1989350934480

Names of 1989350934480

• Cardinal: 1989350934480 can be written as One trillion, nine hundred eighty-nine billion, three hundred fifty million, nine hundred thirty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.98935093448 × 10¹²

Factors of 1989350934480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7092

Divisors of 1989350934480

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 35 36 39 40 42 45 48 52 54 56 60 63 65 70 72 78 80 81 84 90 91 104 105 108 112 117 120 126 130 135 140 144 156 162 163 168 180 182 189 195 208 210 216 234 240 243 252 260 270 273 280 312 315 324 326 336 351 360 364 378 390 405 420 432 455 468 486 489 504 520 540 546 560 567 585 624 630 648 652 702 720 728 756 780 810 815 819 840 910 936 945 972 978 1008 1040 1053 1080 1092 1134 1141 1170 1215 1260 1296 1304 1365 1404 1456 1467 1512 1560 1620 1630 1638 1680 1701 1755 1820 1872 1890 1944 1956 2106 2119 2160 2184 2268 2282 2340 2430 2445 2457 2520 2608 2730 2808 2835 2934 3024 3120 3159 3240 3260 3276 3402 3423 3510 3640 3780 3888 3912 4095 4212 4238 4368 4401 4536 4564 4680 4860 4890 4914 5040 5265 5460 5616 5670 5705 5868 6318 6357 6480 6520 6552 6804 6846 6899 7020 7280 7335 7371 7560 7824 8190 8424 8476 8505 8802 9072 9128 9360 9720 9780 9828 10269 10530 10595 10920 11340 11410 11736 12285 12636 12714 13040 13104 13203 13608 13692 13798 14040 14670 14742 14833 15120 15795 16380 16848 16952 17010 17115 17604 18256 19071 19440 19560 19656 20538 20697 21060 21190 21840 22005 22113 22680 22820 23472 24570 25272 25428 26406 27216 27384 27596 28080 29340 29484 29666 30807 31590 31785 32760 33904 34020 34230 34495 35208 36855 38142 39120 39312 39609 41076 41394 42120 42380 44010 44226 44499 45360 45640 48293 49140 50544 50856 51345 52812 54768 55192 57213 58680 58968 59332 61614 62091 63180 63570 65520 66015 68040 68460 68990 70416 73710 74165 76284 79218 82152 82788 84240 84760 88020 88452 88998 89687 91280 92421 95355 96586 98280 101712 102690 103485 105624 110384 110565 114426 117360 117936 118664 123228 124182 126360 127140 132030 133497 136080 136920 137980 144879 147420 148330 152568 154035 158436 164304 165576 169520 171639 176040 176904 177996 179374 184842 186273 190710 193172 196560 198045 205380 206970 211248 221130 222495 228852 237328 241465 246456 248364 252720 254280 264060 266994 269061 273840 275960 277263 286065 289758 294840 296660 305136 308070 310455 316872 331152 343278 352080 353808 355992 358748 369684 372546 381420 386344 396090 400491 410760 413940 434637 442260 444990 448435 457704 462105 482930 492912 496728 508560 514917 528120 533988 538122 551920 554526 558819 572130 579516 589680 593320 616140 620910 627809 633744 667485 686556 711984 717496 724395 739368 745092 762840 772688 792180 800982 807183 821520 827880 858195 869274 884520 889980 896870 915408 924210 931365 965860 993456 1029834 1056240 1067976 1076244 1109052 1117638 1124537 1144260 1159032 1186640 1201473 1232280 1241820 1255618 1303911 1334970 1345305 1373112 1386315 1434992 1448790 1478736 1490184 1525680 1584360 1601964 1614366 1655760 1676457 1716390 1738548 1769040 1779960 1793740 1848420 1862730 1883427 1931720 2002455 2059668 2135952 2152488 2173185 2218104 2235276 2249074 2288520 2318064 2402946 2421549 2464560 2483640 2511236 2574585 2607822 2669940 2690610 2746224 2772630 2794095 2897580 2980368 3139045 3168720 3203928 3228732 3352914 3373611 3432780 3477096 3559920 3587480 3604419 3696840 3725460 3766854 3863440 3911733 4004910 4035915 4119336 4304976 4346370 4436208 4470552 4498148 4577040 4805892 4843098 4967280 5022472 5149170 5215644 5339880 5381220 5545260 5588190 5622685 5650281 5795160 6007365 6278090 6407856 6457464 6519555 6705828 6747222 6865560 6954192 7174960 7208838 7264647 7393680 7450920 7533708 7823466 7871759 8009820 8071830 8238672 8382285 8692740 8941104 8996296 9417135 9611784 9686196 10044944 10120833 10298340 10431288 10679760 10762440 11090520 11176380 11245370 11300562 11590320 11735199 12014730 12107745 12556180 12914928 13039110 13411656 13494444 13731120 14417676 14529294 14618981 14901840 15067416 15646932 15743518 16019640 16143660 16764570 16868055 16950843 17385480 17992592 18022095 18834270 19223568 19372392 19558665 20241666 20596680 20862576 21524880 21793941 22181040 22352760 22490740 22601124 23470398 23615277 24029460 24215490 25112360 26078220 26823312 26988888 28251405 28835352 29058588 29237962 30134832 30362499 31293864 31487036 32039280 32287320 33529140 33736110 33901686 34770960 36044190 36323235 37668540 38744784 39117330 39358795 40483332 41193360 43587882 43856943 44705520 44981480 45202248 46940796 47230554 48058920 48430980 50224720 50604165 50852529 52156440 53977776 56502810 57670704 58117176 58475924 58675995 60724998 62587728 62974072 64574640 67058280 67472220 67803372 70845831 72088380 72646470 73094905 75337080 78234660 78717590 80966664 84754215 87175764 87713886 89962960 90404496 91087497 93881592 94461108 96117840 96861960 101208330 101705058 102332867 104312880 108969705 113005620 116234352 116951848 117351990 118076385 121449996 125948144 131570829 134116560 134944440 135606744 141691662 144176760 145292940 146189810 150674160 151812495 152557587 156469320 157435180 161933328 169508430 174351528 175427772 182174994 187763184 188922216 193723920 202416660 203410116 204665734 212537493 217939410 219284715 226011240 233903696 234703980 236152770 242899992 254262645 263141658 269888880 271213488 273262491 283383324 288353520 290585880 292379620 303624990 305115174 306998601 312938640 314870360 339016860 348703056 350855544 354229155 364349988 377844432 394712487 404833320 406820232 409331468 425074986 435878820 438569430 452022480 455437485 469407960 472305540 485799984 508525290 511664335 526283316 546524982 566766648 581171760 584759240 607249980 610230348 613997202 629740720 637612479 657854145 678033720 701711088 708458310 728699976 762787935 789424974 809666640 813640464 818662936 850149972 871757640 877138860 910874970 920995803 938815920 944611080 1017050580 1023328670 1052566632 1062687465 1093049964 1133533296 1169518480 1184137461 1214499960 1220460696 1227994404 1275224958 1315708290 1356067440 1366312455 1416916620 1457399952 1525575870 1534993005 1578849948 1637325872 1700299944 1743515280 1754277720 1821749940 1841991606 1889222160 1912837437 1973562435 2034101160 2046657340 2105133264 2125374930 2186099928 2368274922 2428999920 2440921392 2455988808 2550449916 2631416580 2732624910 2762987409 2833833240 3051151740 3069986010 3157699896 3188062395 3400599888 3508555440 3552412383 3643499880 3683983212 3825674874 3947124870 4068202320 4093314680 4250749860 4372199856 4604979015 4736549844 4911977616 5100899832 5262833160 5465249820 5525974818 5667666480 5920687305 6102303480 6139972020 6315399792 6376124790 7104824766 7286999760 7367966424 7651349748 7894249740 8186629360 8288962227 8501499720 9209958030 9473099688 9564187185 10201799664 10525666320 10930499640 11051949636 11841374610 12204606960 12279944040 12752249580 13814937045 14209649532 14735932848 15302699496 15788499480 16577924454 17002999440 17762061915 18419916060 18946199376 19128374370 21860999280 22103899272 23682749220 24559888080 24866886681 25504499160 27629874090 28419299064 30605398992 31576998960 33155848908 35524123830 36839832120 38256748740 41444811135 44207798544 47365498440 49733773362 51008998320 55259748180 56838598128 66311697816 71048247660 73679664240 76513497480 82889622270 94730996880 99467546724 110519496360 124334433405 132623395632 142096495320 153026994960 165779244540 198935093448 221038992720 248668866810 284192990640 331558489080 397870186896 497337733620 663116978160 994675467240 1989350934480
• Sum of all divisors σ(n): 8580750796800
• Sum of proper divisors (its aliquot sum) s(n): 6591399862320
• 1989350934480 is an abundant number, because the sum of its proper divisors (6591399862320) is greater than itself. Its abundance is 4602048927840

Bases of 1989350934480

• Binary: 11100111100101110100011100100011111010000₂
• Hexadecimal: 0x1CF2E8E47D0
• Base-36: PDW86L00

Squares and roots of 1989350934480

• 1989350934480 squared (1989350934480²) is 3957517140516449252870400
• 1989350934480 cubed (1989350934480³) is 7872890421707015791009228062331392000
• The square root of 1989350934480 is 1410443.5240306505
• The cube root of 1989350934480 is 12576.8090563569

Scales and comparisons

• 1,989,350,934,480 seconds is equal to 63,255 years, 10 weeks, 5 days, 1 hour, 48 minutes.
• To count from 1 to 1,989,350,934,480 would take you about one hundred fifty-eight thousand, one hundred thirty-eight 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 1989350934480 cubic inches would be around 1048.1 feet tall.

Recreational maths with 1989350934480

• 1989350934480 backwards is 0844390539891
• 1989350934480 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1989350934480's digits is 63
• More coming soon!