85142432340

Names of 85142432340

• Cardinal: 85142432340 can be written as Eighty-five billion, one hundred forty-two million, four hundred thirty-two thousand, three hundred forty.

Scientific notation

• Scientific notation: 8.514243234 × 10¹⁰

Factors of 85142432340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3275

Divisors of 85142432340

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 37 42 45 49 54 60 63 70 74 81 84 90 98 105 108 111 126 135 140 147 148 162 180 185 189 196 210 222 243 245 252 259 270 294 315 324 333 370 378 405 420 441 444 486 490 518 540 555 567 588 630 666 729 735 740 756 777 810 882 945 972 980 999 1036 1110 1134 1215 1260 1295 1323 1332 1458 1470 1554 1620 1665 1701 1764 1813 1890 1998 2205 2220 2268 2331 2430 2590 2646 2835 2916 2940 2997 3108 3221 3330 3402 3626 3645 3780 3885 3969 3996 4410 4662 4860 4995 5103 5180 5292 5439 5670 5994 6442 6615 6660 6804 6993 7252 7290 7770 7938 8505 8820 8991 9065 9324 9663 9990 10206 10878 11340 11655 11907 11988 12884 13230 13986 14580 14985 15540 15876 16105 16317 17010 17982 18130 19326 19845 19980 20412 20979 21756 22547 23310 23814 25515 26460 26973 27195 27972 28989 29970 32210 32634 34020 34965 35721 35964 36260 38652 39690 41958 44955 45094 46620 47628 48315 48951 51030 53946 54390 57978 59535 59940 62937 64420 65268 67641 69930 71442 79380 81585 83916 86967 89910 90188 96630 97902 102060 104895 107892 108780 112735 115956 119070 119177 125874 134865 135282 139860 142884 144945 146853 157829 163170 173934 178605 179820 188811 193260 195804 202923 209790 225470 238140 238354 244755 251748 260901 269730 270564 289890 293706 314685 315658 326340 338205 347868 357210 357531 377622 405846 419580 434835 440559 450940 473487 476708 489510 521802 539460 579780 587412 595885 608769 629370 631316 676410 714420 715062 734265 755244 782703 789145 811692 834239 869670 881118 944055 946974 979020 1014615 1043604 1072593 1191770 1217538 1258740 1304505 1321677 1352820 1420461 1430124 1468530 1565406 1578290 1668478 1739340 1762236 1787655 1826307 1888110 1893948 2029230 2145186 2202795 2348109 2367435 2383540 2435076 2502717 2609010 2643354 2840922 2937060 3043845 3130812 3156580 3217779 3336956 3575310 3652614 3776220 3913515 4058460 4171195 4261383 4290372 4405590 4696218 4734870 5005434 5218020 5286708 5362965 5478921 5681844 5839673 6087690 6435558 6608385 7102305 7150620 7305228 7508151 7827030 8342390 8522766 8811180 9131535 9392436 9469740 9653337 10010868 10725930 10957842 11679346 11740545 12175380 12513585 12784149 12871116 13216770 14204610 15016302 15654060 16088895 16436763 16684780 17045532 17519019 18263070 19306674 21306915 21451860 21915684 22524453 23358692 23481090 25027170 25568298 26433540 27394605 28409220 28960011 29198365 30032604 32177790 32873526 35038038 36526140 37540755 38352447 38613348 42613830 45048906 46962180 48266685 50054340 51136596 52557057 54789210 57920022 58396730 63920745 64355580 65747052 67573359 70076076 75081510 76704894 82183815 85227660 86880033 87595095 90097812 96533370 105114114 109578420 112622265 115057341 115840044 116793460 127841490 135146718 144800055 150163020 153409788 157671171 164367630 173760066 175190190 191762235 193066740 202720077 210228228 225244530 230114682 255682980 262785285 270293436 289600110 315342342 328735260 337866795 347520132 350380380 383524470 405440154 434400165 450489060 460229364 473013513 525570570 575286705 579200220 608160231 630684684 675733590 767048940 788355855 810880308 868800330 946027026 1013600385 1051141140 1150573410 1216320462 1351467180 1419040539 1576711710 1737600660 1892054052 2027200770 2301146820 2365067565 2432640924 2838081078 3040801155 3153423420 4054401540 4257121617 4730135130 5676162156 6081602310 7095202695 8514243234 9460270260 12163204620 14190405390 17028486468 21285608085 28380810780 42571216170 85142432340
• Sum of all divisors σ(n): 320371179912
• Sum of proper divisors (its aliquot sum) s(n): 235228747572
• 85142432340 is an abundant number, because the sum of its proper divisors (235228747572) is greater than itself. Its abundance is 150086315232

Bases of 85142432340

• Binary: 1001111010010111000100110101001010100₂
• Hexadecimal: 0x13D2E26A54
• Base-36: 1343LT90

Squares and roots of 85142432340

• 85142432340 squared (85142432340²) is 7249233784771477875600
• 85142432340 cubed (85142432340³) is 617217397036747677385079936904000
• The square root of 85142432340 is 291791.7619467691
• The cube root of 85142432340 is 4399.2841869291

Scales and comparisons

• 85,142,432,340 seconds is equal to 2,707 years, 13 weeks, 5 days, 19 hours, 39 minutes.
• To count from 1 to 85,142,432,340 would take you about five thousand, four hundred fourteen 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 85142432340 cubic inches would be around 366.6 feet tall.

Recreational maths with 85142432340

• 85142432340 backwards is 04323424158
• 85142432340 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85142432340's digits is 36
• More coming soon!