90949321818432

Names of 90949321818432

• Cardinal: 90949321818432 can be written as Ninety trillion, nine hundred forty-nine billion, three hundred twenty-one million, eight hundred eighteen thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 9.0949321818432 × 10¹³

Factors of 90949321818432

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 11462

Divisors of 90949321818432

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 79 84 88 96 99 112 126 132 144 154 158 168 176 192 198 224 231 237 252 264 288 308 316 336 352 396 448 462 474 504 528 553 576 616 632 672 693 704 711 792 869 924 948 1008 1056 1106 1232 1264 1344 1386 1422 1584 1659 1738 1848 1896 2016 2112 2212 2464 2528 2607 2772 2844 3168 3169 3318 3476 3696 3792 4032 4424 4928 4977 5056 5214 5544 5688 6083 6336 6338 6636 6952 7392 7584 7821 8191 8848 9507 9954 10428 11088 11376 12166 12676 13272 13904 14784 15168 15642 16382 17696 18249 19014 19908 20856 22176 22183 22752 24332 24573 25352 26544 27808 28521 31284 32764 34859 35392 36498 38028 39816 41712 44352 44366 45504 48664 49146 50704 53088 54747 55616 57042 57337 62568 65528 66549 69718 72996 73719 76056 79632 83424 88732 90101 97328 98292 101408 104577 106176 109494 114084 114674 125136 131056 133098 139436 145992 147438 152112 159264 166848 172011 177464 180202 194656 196584 199647 202816 209154 218988 228168 229348 244013 250272 250351 262112 266196 270303 278872 291984 294876 304224 313731 318528 344022 354928 360404 389312 393168 399294 418308 437976 456336 458696 488026 500544 500702 516033 524224 532392 540606 557744 583968 589752 608448 627462 630707 647089 688044 709856 720808 732039 751053 786336 798588 810909 836616 875952 912672 917392 976052 1001404 1032066 1064784 1081212 1115488 1167936 1179504 1254924 1261414 1294178 1376088 1419712 1441616 1464078 1502106 1572672 1597176 1621818 1673232 1751904 1752457 1825344 1834784 1892121 1941267 1952104 2002808 2064132 2129568 2162424 2196117 2230976 2253159 2359008 2509848 2522828 2588356 2752176 2753861 2883232 2928156 3004212 3194352 3243636 3346464 3503808 3504914 3669568 3784242 3882534 3904208 4005616 4128264 4259136 4324848 4392234 4506318 4529623 4718016 5019696 5045656 5176712 5257371 5504352 5507722 5676363 5766464 5823801 5856312 6008424 6388704 6487272 6692928 7009828 7117979 7568484 7765068 7808416 8011232 8256528 8261583 8649696 8784468 9012636 9059246 10039392 10091312 10353424 10514742 11008704 11015444 11352726 11647602 11712624 12016848 12777408 12974544 13588869 14019656 14235958 15136968 15530136 15616832 15772113 16022464 16513056 16523166 17299392 17568936 18025272 18118492 19277027 20078784 20182624 20706848 21029484 21353937 22030888 22705452 23295204 23425248 24033696 24784749 25949088 25957279 27177738 28039312 28471916 30273936 31060272 31544226 33026112 33046332 35137872 36050544 36236984 38554054 40365248 40766607 41413696 42058968 42707874 44061776 45410904 46590408 46850496 48067392 49569498 49825853 51898176 51914558 54355476 56078624 56943832 57831081 60547872 62120544 63088452 64061811 66092664 70275744 72101088 72473968 77108108 77871837 81533214 84117936 85415748 88123552 90821808 93180816 99138996 99651706 103829116 108710952 112157248 113887664 115662162 121095744 124241088 126176904 128123622 132185328 140551488 144202176 144947936 149477559 154216216 155743674 163066428 168235872 170831496 173493243 176247104 181643616 181700953 186361632 198277992 199303412 207658232 217421904 227775328 231324324 233615511 252353808 256247244 264370656 285530069 289895872 298955118 308432432 311487348 326132856 336471744 341662992 346986486 363287232 363401906 372723264 396555984 398606824 415316464 434843808 448432677 455550656 462648648 467231022 504707616 512494488 528741312 545102859 571060138 597910236 616864864 622974696 652265712 683325984 693972972 726803812 793111968 797213648 830632928 856590207 869687616 896865354 925297296 934462044 1009415232 1024988976 1090205718 1142120276 1195820472 1233729728 1245949392 1304531424 1366651968 1387945944 1453607624 1586223936 1594427296 1635308577 1661265856 1713180414 1793730708 1850594592 1868924088 1998710483 2049977952 2050625041 2180411436 2284240552 2391640944 2491898784 2569770621 2609062848 2775891888 2907215248 3188854592 3270617154 3426360828 3587461416 3701189184 3737848176 3997420966 4099955904 4101250082 4360822872 4568481104 4783281888 4983797568 5139541242 5551783776 5814430496 5996131449 6151875123 6541234308 6852721656 7174922832 7475696352 7994841932 8202500164 8721645744 9136962208 9566563776 10279082484 11103567552 11628860992 11992262898 12303750246 13082468616 13705443312 14349845664 14354375287 14951392704 15989683864 16405000328 17443291488 17988394347 18273924416 18455625369 20558164968 22556875451 23984525796 24607500492 26164937232 27410886624 28699691328 28708750574 31979367728 32810000656 34886582976 35976788694 36911250738 41116329936 43063125861 45113750902 47969051592 49215000984 52329874464 54821773248 57417501148 63958735456 65620001312 67670626353 71953577388 73822501476 82232659872 86126251722 90227501804 95938103184 98430001968 104659748928 114835002296 127917470912 129189377583 131240002624 135341252706 143907154776 147645002952 157898128157 164465319744 172252503444 180455003608 191876206368 196860003936 203011879059 229670004592 258378755166 270682505412 287814309552 295290005904 315796256314 344505006888 360910007216 383752412736 393720007872 406023758118 459340009184 473694384471 516757510332 541365010824 575628619104 590580011808 631592512628 689010013776 721820014432 812047516236 918680018368 947388768942 1033515020664 1082730021648 1151257238208 1181160023616 1263185025256 1378020027552 1421083153413 1443640028864 1624095032472 1894777537884 2067030041328 2165460043296 2526370050512 2756040055104 2842166306826 3248190064944 3789555075768 4134060082656 4330920086592 5052740101024 5684332613652 6496380129888 7579110151536 8268120165312 10105480202048 11368665227304 12992760259776 15158220303072 22737330454608 30316440606144 45474660909216 90949321818432
• Sum of all divisors σ(n): 329274045235200
• Sum of proper divisors (its aliquot sum) s(n): 238324723416768
• 90949321818432 is an abundant number, because the sum of its proper divisors (238324723416768) is greater than itself. Its abundance is 147375401598336

Bases of 90949321818432

• Binary: 10100101011011111001010000001010000000101000000₂
• Hexadecimal: 0x52B7CA050140
• Base-36: W8LJHYVK0

Squares and roots of 90949321818432

• 90949321818432 squared (90949321818432²) is 8271779139232711039174938624
• 90949321818432 cubed (90949321818432³) is 752312702945068274482671229283497671917568
• The square root of 90949321818432 is 9536735.3857822857
• The cube root of 90949321818432 is 44971.0631772511

Scales and comparisons

• 90,949,321,818,432 seconds is equal to 2,891,907 years, 5 weeks, 4 days, 17 hours, 7 minutes, 12 seconds.
• To count from 1 to 90,949,321,818,432 would take you about seven million, two hundred twenty-nine thousand, seven hundred sixty-seven 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 90949321818432 cubic inches would be around 3747.6 feet tall.

Recreational maths with 90949321818432

• 90949321818432 backwards is 23481812394909
• 90949321818432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 90949321818432's digits is 63
• More coming soon!