85243289040

Names of 85243289040

• Cardinal: 85243289040 can be written as Eighty-five billion, two hundred forty-three million, two hundred eighty-nine thousand and forty.

Scientific notation

• Scientific notation: 8.524328904 × 10¹⁰

Factors of 85243289040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 76

Divisors of 85243289040

• Number of divisors d(n): 1620
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 20 21 24 26 28 29 30 34 35 36 39 40 42 45 48 49 51 52 56 58 60 63 65 68 70 72 78 80 84 85 87 90 91 98 102 104 105 112 116 117 119 120 126 130 136 140 144 145 147 153 156 168 169 170 174 180 182 195 196 203 204 208 210 221 232 234 238 240 245 252 255 260 261 272 273 280 290 294 306 312 315 336 338 340 348 357 360 364 377 390 392 406 408 420 435 441 442 455 464 468 476 490 493 504 507 510 520 522 546 560 580 585 588 595 609 612 624 630 637 663 676 680 696 714 720 728 735 754 765 780 784 812 816 819 833 840 841 845 870 882 884 910 936 952 980 986 1008 1014 1015 1020 1040 1044 1071 1092 1105 1131 1160 1170 1176 1183 1190 1218 1224 1260 1274 1305 1326 1352 1360 1365 1392 1421 1428 1456 1470 1479 1508 1521 1530 1547 1560 1624 1638 1666 1680 1682 1690 1740 1764 1768 1785 1820 1827 1872 1885 1904 1911 1960 1972 1989 2028 2030 2040 2088 2142 2184 2205 2210 2262 2320 2340 2352 2366 2380 2436 2448 2465 2499 2520 2523 2535 2548 2610 2639 2652 2704 2730 2842 2856 2873 2940 2958 3016 3042 3045 3060 3094 3120 3185 3248 3276 3315 3332 3364 3380 3393 3451 3480 3528 3536 3549 3570 3640 3654 3770 3822 3920 3944 3978 4056 4060 4080 4095 4165 4176 4205 4263 4284 4368 4410 4420 4437 4524 4641 4680 4732 4760 4872 4901 4930 4998 5040 5046 5070 5096 5220 5278 5304 5355 5460 5655 5684 5712 5733 5746 5880 5887 5915 5916 6032 6084 6090 6120 6188 6370 6409 6552 6630 6664 6728 6760 6786 6902 6960 7056 7098 7105 7140 7280 7308 7395 7497 7540 7569 7605 7644 7735 7888 7917 7956 8112 8120 8190 8281 8330 8410 8526 8568 8619 8820 8840 8874 9048 9135 9282 9360 9464 9520 9555 9744 9802 9860 9945 9996 10092 10140 10192 10353 10440 10556 10608 10647 10710 10829 10920 10933 11310 11368 11466 11492 11760 11774 11830 11832 12168 12180 12240 12376 12495 12615 12740 12789 12818 13104 13195 13260 13328 13456 13520 13572 13804 13923 14196 14210 14280 14297 14365 14616 14703 14790 14994 15080 15138 15210 15288 15470 15834 15912 16240 16380 16562 16660 16820 16965 17052 17136 17238 17255 17640 17661 17680 17745 17748 18096 18270 18473 18564 18928 19110 19227 19604 19720 19890 19992 20111 20184 20280 20706 20880 21112 21294 21315 21420 21658 21840 21866 22185 22620 22736 22932 22984 23205 23548 23660 23664 23751 24157 24336 24360 24505 24752 24843 24990 25230 25480 25578 25636 25857 26390 26520 27144 27608 27846 28392 28420 28560 28594 28665 28730 29232 29406 29435 29580 29988 30160 30276 30420 30576 30940 31059 31668 31824 32045 32487 32760 32799 33124 33320 33640 33930 34104 34307 34476 34510 35280 35322 35490 35496 36540 36946 37128 37485 37845 38220 38454 39208 39440 39585 39780 39984 40222 40368 40560 41209 41405 41412 42224 42588 42630 42840 42891 43095 43316 43732 44109 44370 44863 45240 45864 45968 46410 47096 47320 47502 48314 48720 49010 49686 49980 50460 50960 51156 51272 51714 51765 52780 52983 53040 53235 54145 54288 54665 55216 55419 55692 56784 56840 57188 57330 57460 57681 58812 58870 59160 59976 60333 60552 60840 61880 62118 63336 63945 64090 64974 65520 65598 66248 66640 67280 67860 68208 68614 68952 69020 69615 70644 70980 70992 71485 72471 73080 73515 73892 74256 74529 74970 75690 76440 76531 76908 78416 79170 79560 80444 82418 82810 82824 83317 85176 85260 85680 85782 86190 86632 87464 88218 88305 88740 89726 90480 91728 92365 92820 94192 94640 95004 96135 96628 97461 98020 98397 99372 99960 100079 100555 100920 102312 102544 102921 103428 103530 105560 105966 106470 108290 109330 110838 111384 113680 114376 114660 114920 115362 117624 117740 118320 118755 119952 120666 120785 121104 121680 123627 123760 124215 124236 126672 127890 128180 128673 129285 129948 131196 132496 134589 135720 137228 137904 138040 139230 140777 141288 141960 142129 142970 144942 146160 147030 147784 149058 149940 151380 152880 153062 153816 155295 158340 159120 160888 162435 163995 164836 165620 165648 166257 166634 170352 170520 171535 171564 172380 173264 174928 176436 176610 177480 179452 180999 184730 185640 185861 190008 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3717220 3749265 3768492 3842384 3898440 3903081 3935880 3979612 3999216 4003160 4037670 4082533 4116840 4203318 4223310 4238640 4263870 4285736 4322682 4348260 4433520 4460664 4503555 4591860 4614480 4665752 4710615 4802980 4803792 4821453 4826640 4832386 4940208 4945080 4974515 4999020 5024656 5067972 5116644 5146920 5204108 5248971 5357170 5383560 5510232 5575830 5604424 5631080 5652738 5685160 5763576 5797680 5832190 5934096 5962320 5969418 5998824 6004740 6122480 6175260 6280820 6304977 6334965 6395805 6428604 6460272 6505135 6650280 6665360 6690996 6757296 6822192 6887790 6964321 6998628 7005530 7204470 7205688 7239960 7248579 7417620 7434440 7498530 7536984 7796880 7806162 7871760 7959224 8006320 8035755 8075340 8165066 8233680 8363745 8406636 8446620 8527740 8571472 8645364 8696520 8748285 8921328 8954127 9007110 9107189 9183720 9331504 9421230 9605960 9642906 9664772 9890160 9949030 9998040 10135944 10233288 10293840 10408216 10497942 10508295 10714340 10767120 10806705 11020464 11151660 11208848 11262160 11305476 11370320 11527152 11664380 11709243 11938836 11997648 12009480 12080965 12247599 12350520 12561640 12609954 12669930 12791610 12857208 13010270 13300560 13381992 13775580 13928642 13997256 14011060 14131845 14408940 14411376 14479920 14497158 14835240 14868880 14923545 14997060 15073968 15612324 15918448 16071510 16150680 16330132 16727490 16813272 16893240 16913351 17055480 17290728 17393040 17496570 17908254 18014220 18214378 18367440 18842460 19211920 19285812 19329544 19515405 19898060 19996080 20271888 20412665 20466576 20816432 20892963 20995884 21016590 21428680 21613410 21745737 22303320 22610952 23328760 23418486 23877672 24018960 24107265 24161930 24495198 24701040 25123280 25219908 25339860 25583220 25714416 26020540 26244855 26763984 27321567 27551160 27857284 27994512 28022120 28263690 28817880 28994316 29670480 29847090 29994120 31224648 31524885 32143020 32301360 32660264 33454980 33626544 33786480 33826702 34110960 34581456 34821605 34993140 35816508 36028440 36242895 36428756 36742797 37684920 38571624 38659088 39030810 39796120 40825330 41785926 41991768 42033180 42857360 43226820 43491474 44606640 44770635 45221904 45535945 46657520 46836972 47755344 48214530 48323860 48990396 50439816 50679720 50740053 51166440 52041080 52489710 54643134 55102320 55714568 56044240 56527380 57635760 57988632 58546215 59694180 59988240 61237995 62449296 62678889 63049770 64286040 65320528 66909960 67653404 69643210 69986280 71633016 72056880 72485790 72857512 73485594 75369840 77143248 78061620 79592240 81650660 81964701 83571852 83983536 84066360 84566755 86453640 86982948 89541270 91071890 93673944 96429060 96647720 97980792 100879632 101359440 101480106 102332880 104082160 104464815 104979420 108728685 109286268 111429136 113054760 115977264 117092430 118393457 119388360 122475990 125357778 126099540 128572080 133819920 135306808 136607835 139286420 139972560 143266032 144971580 145715024 146971188 152220159 156123240 163301320 163929402 167143704 168132720 169133510 172907280 173965896 179082540 182143780 183713985 187347888 192858120 193295440 195961584 202960212 208929630 209958840 217457370 218572536 226109520 234184860 236786914 238776720 244951980 250715556 252199080 253700265 270613616 273215670 278572840 289943160 293942376 304440318 312246480 313394445 326602640 327858804 334287408 338267020 347931792 355180371 358165080 364287560 367427970 385716240 405920424 409823505 417859260 419917680 434914740 437145072 468369720 473573828 489903960 501431112 504398160 507400530 546431340 557145680 579886320 587884752 591967285 608880636 626788890 655717608 676534040 710360742 716330160 728575120 734855940 761100795 811840848 819647010 835718520 869829480 936739440 947147656 979807920 1002862224 1014801060 1065541113 1092862680 1183934570 1217761272 1253577780 1311435216 1353068080 1420721484 1469711880 1522201590 1639294020 1671437040 1739658960 1775901855 1894295312 2029602120 2131082226 2185725360 2367869140 2435522544 2507155560 2841442968 2939423760 3044403180 3278588040 3551803710 4059204240 4262164452 4735738280 5014311120 5327705565 5682885936 6088806360 6557176080 7103607420 8524328904 9471476560 10655411130 12177612720 14207214840 17048657808 21310822260 28414429680 42621644520 85243289040
• Sum of all divisors σ(n): 395432993124
• Sum of proper divisors (its aliquot sum) s(n): 310189704084
• 85243289040 is an abundant number, because the sum of its proper divisors (310189704084) is greater than itself. Its abundance is 224946415044

Bases of 85243289040

• Binary: 1001111011000111001010101110111010000₂
• Hexadecimal: 0x13D8E55DD0
• Base-36: 135RNIS0

Squares and roots of 85243289040

• 85243289040 squared (85243289040²) is 7266418326356984121600
• 85243289040 cubed (85243289040³) is 619413397679201447700239307264000
• The square root of 85243289040 is 291964.5338735511
• The cube root of 85243289040 is 4401.0205800625

Scales and comparisons

• 85,243,289,040 seconds is equal to 2,710 years, 24 weeks, 4 days, 3 hours, 24 minutes.
• To count from 1 to 85,243,289,040 would take you about five thousand, four hundred twenty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 85243289040 cubic inches would be around 366.8 feet tall.

Recreational maths with 85243289040

• 85243289040 backwards is 04098234258
• 85243289040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85243289040's digits is 45
• More coming soon!