1989370007040

Names of 1989370007040

• Cardinal: 1989370007040 can be written as One trillion, nine hundred eighty-nine billion, three hundred seventy million, seven thousand and forty.

Scientific notation

• Scientific notation: 1.98937000704 × 10¹²

Factors of 1989370007040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3178

Divisors of 1989370007040

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 29 30 32 34 39 40 48 51 52 58 60 64 65 68 78 80 85 87 96 102 104 116 120 128 130 136 145 156 160 169 170 174 192 195 204 208 221 232 240 255 256 260 272 290 312 320 338 340 348 377 384 390 408 416 435 442 464 480 493 507 510 512 520 544 580 624 640 663 676 680 696 754 768 780 816 832 845 870 884 928 960 986 1014 1020 1040 1088 1105 1131 1160 1248 1280 1326 1352 1360 1392 1479 1508 1536 1560 1632 1664 1690 1740 1768 1856 1885 1920 1972 2028 2040 2080 2176 2210 2262 2320 2465 2496 2535 2560 2652 2704 2720 2784 2873 2958 3016 3109 3120 3264 3315 3328 3380 3480 3536 3712 3770 3840 3944 4056 4080 4160 4352 4420 4524 4640 4901 4930 4992 5070 5304 5408 5440 5568 5655 5746 5916 6032 6218 6240 6409 6528 6630 6656 6760 6960 7072 7395 7424 7540 7680 7888 8112 8160 8320 8619 8704 8840 9048 9280 9327 9802 9860 9984 10140 10608 10816 10880 11136 11310 11492 11832 12064 12436 12480 12818 13056 13260 13520 13920 14144 14365 14703 14790 14848 15080 15545 15776 16224 16320 16640 17238 17680 18096 18560 18654 19227 19604 19720 19968 20280 21216 21632 21760 22272 22620 22984 23664 24128 24505 24872 24960 25636 26112 26520 27040 27840 28288 28730 29406 29580 30160 31090 31552 32045 32448 32640 33280 34476 35360 36192 37120 37308 38454 39208 39440 40417 40560 42432 43095 43264 43520 44544 45240 45968 46635 47328 48256 49010 49744 49920 51272 52853 53040 54080 55680 56576 57460 58812 59160 60320 62180 63104 64090 64896 65280 68952 70720 72384 73515 74240 74616 76908 78416 78880 80834 81120 83317 84864 86190 86528 90161 90480 91936 93270 94656 96135 96512 98020 99488 99840 102544 105706 106080 108160 111360 113152 114920 117624 118320 120640 121251 124360 126208 128180 129792 130560 137904 141440 144768 147030 149232 153816 156832 157760 158559 161668 162240 166634 169728 172380 180322 180960 183872 186540 189312 192270 193024 196040 198976 202085 205088 211412 212160 216320 222720 229840 235248 236640 241280 242502 248720 249951 252416 256360 259584 264265 270483 275808 282880 289536 294060 298464 307632 313664 315520 317118 323336 324480 333268 339456 344760 360644 361920 367744 373080 378624 384540 392080 397952 404170 410176 416585 422824 424320 432640 450805 459680 470496 473280 482560 485004 497440 499902 512720 525421 528530 540966 551616 565760 579072 588120 596928 606255 615264 627328 631040 634236 646672 648960 666536 687089 689520 721288 723840 735488 746160 757248 769080 784160 792795 795904 808340 820352 833170 845648 848640 901610 919360 940992 946560 965120 970008 994880 999804 1025440 1050842 1057060 1081932 1103232 1172093 1176240 1193856 1212510 1230528 1249755 1254656 1262080 1268472 1293344 1297920 1333072 1352415 1374178 1379040 1442576 1447680 1470976 1492320 1532737 1538160 1568320 1576263 1585590 1591808 1616680 1640704 1666340 1691296 1697280 1803220 1838720 1881984 1893120 1940016 1989760 1999608 2050880 2061267 2101684 2114120 2163864 2206464 2344186 2352480 2387712 2425020 2461056 2499510 2509312 2536944 2586688 2627105 2666144 2704830 2748356 2758080 2885152 2895360 2984640 3065474 3076320 3136640 3152526 3171180 3233360 3281408 3332680 3382592 3435445 3516279 3606440 3677440 3763968 3786240 3880032 3979520 3999216 4101760 4122534 4203368 4228240 4327728 4412928 4598211 4688372 4704960 4775424 4850040 4922112 4999020 5073888 5173376 5254210 5332288 5409660 5496712 5516160 5770304 5860465 5969280 6130948 6152640 6273280 6305052 6342360 6466720 6665360 6765184 6870890 7032558 7212880 7354880 7527936 7663685 7760064 7881315 7959040 7998432 8203520 8245068 8406736 8456480 8655456 8932157 9196422 9376744 9409920 9700080 9844224 9998040 10147776 10306335 10346752 10508420 10664576 10819320 10993424 11032320 11540608 11720930 11938560 12261896 12305280 12546560 12610104 12684720 12933440 13330720 13530368 13741780 14065116 14425760 15237209 15327370 15520128 15762630 15996864 16407040 16490136 16813472 16912960 17310912 17581395 17864314 18392844 18753488 18819840 19400160 19925581 19996080 20295552 20612670 20693504 21016840 21329152 21638640 21986848 22064640 22991055 23081216 23441860 23877120 24523792 24610560 25220208 25369440 25866880 26661440 26796471 27060736 27483560 28130232 28851520 30474418 30654740 31040256 31525260 31993728 32980272 33626944 33825920 34621824 35162790 35728628 36785688 37506976 37639680 38800320 39851162 39992160 40591104 41225340 42033680 42658304 43277280 43973696 44660785 45711627 45982110 46162432 46883720 49047584 49221120 50440416 50738880 51733760 53322880 53592942 54967120 56260464 57703040 59776743 60948836 61309480 62080512 63050520 63987456 65960544 67253888 67651840 69243648 70325580 71457256 73571376 75013952 76186045 77600640 79702324 79984320 81182208 82450680 84067360 86554560 87947392 89321570 91423254 91964220 93767440 98095168 99627905 100880832 101477760 103467520 106645760 107185884 109934240 112520928 115406080 119553486 121897672 122618960 126101040 127974912 131921088 133982355 134507776 135303680 138487296 140651160 142914512 147142752 150027904 152372090 155201280 159404648 159968640 164901360 168134720 173109120 175894784 178643140 182846508 183928440 187534880 196190336 199255810 201761664 202955520 213291520 214371768 219868480 225041856 228558135 230812160 239106972 243795344 245237920 252202080 259032553 263842176 267964710 269015552 281302320 285829024 294285504 298883715 300055808 304744180 310402560 318809296 319937280 329802720 336269440 346218240 351789568 357286280 365693016 367856880 375069760 392380672 398511620 403523328 405911040 428743536 439736960 450083712 457116270 478213944 487590688 490475840 504404160 518065106 527684352 535929420 562604640 571658048 588571008 597767430 600111616 609488360 637618592 639874560 659605440 672538880 692436480 714572560 731386032 735713760 750139520 777097659 784761344 797023240 807046656 857487072 879473920 900167424 914232540 956427888 975181376 980951680 1008808320 1036130212 1055368704 1071858840 1125209280 1143316096 1177142016 1195534860 1218976720 1275237184 1295162765 1319210880 1345077760 1429145120 1462772064 1471427520 1500279040 1554195318 1594046480 1714974144 1758947840 1800334848 1828465080 1912855776 1950362752 1961903360 2017616640 2072260424 2143717680 2250418560 2286632192 2354284032 2391069720 2437953440 2550474368 2590325530 2638421760 2858290240 2925544128 2942855040 3000558080 3108390636 3188092960 3429948288 3656930160 3825711552 3885488295 3900725504 3923806720 4035233280 4144520848 4287435360 4500837120 4573264384 4782139440 4875906880 5100948736 5180651060 5276843520 5716580480 5851088256 5885710080 6216781272 6376185920 6859896576 7313860320 7651423104 7770976590 7801451008 8289041696 8574870720 9001674240 9564278880 9751813760 10201897472 10361302120 11433160960 11702176512 11771420160 12433562544 12752371840 13719793152 14627720640 15302846208 15541953180 16578083392 17149741440 19128557760 19503627520 20722604240 22866321920 23404353024 24867125088 25504743680 29255441280 30605692416 31083906360 33156166784 34299482880 38257115520 39007255040 41445208480 49734250176 51009487360 58510882560 62167812720 66312333568 68598965760 76514231040 82890416960 99468500352 117021765120 124335625440 132624667136 153028462080 165780833920 198937000704 248671250880 331561667840 397874001408 497342501760 663123335680 994685003520 1989370007040
• Sum of all divisors σ(n): 7545571070400
• Sum of proper divisors (its aliquot sum) s(n): 5556201063360
• 1989370007040 is an abundant number, because the sum of its proper divisors (5556201063360) is greater than itself. Its abundance is 3566831056320

Bases of 1989370007040

• Binary: 11100111100101111101100010100111000000000₂
• Hexadecimal: 0x1CF2FB14E00
• Base-36: PDWJJDHC

Squares and roots of 1989370007040

• 1989370007040 squared (1989370007040²) is 3957593024910329649561600
• 1989370007040 cubed (1989370007040³) is 7873116863827317390317080924913664000
• The square root of 1989370007040 is 1410450.2852068201
• The cube root of 1989370007040 is 12576.8492488929

Scales and comparisons

• 1,989,370,007,040 seconds is equal to 63,255 years, 42 weeks, 1 day, 19 hours, 44 minutes.
• To count from 1 to 1,989,370,007,040 would take you about one hundred fifty-eight thousand, one hundred thirty-nine 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 1989370007040 cubic inches would be around 1048.1 feet tall.

Recreational maths with 1989370007040

• 1989370007040 backwards is 0407000739891
• 1989370007040 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1989370007040's digits is 48
• More coming soon!