83215741475356672

Names of 83215741475356672

• Cardinal: 83215741475356672 can be written as Eighty-three quadrillion, two hundred fifteen trillion, seven hundred forty-one billion, four hundred seventy-five million, three hundred fifty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.3215741475356672 × 10¹⁶

Factors of 83215741475356672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 16403

Divisors of 83215741475356672

• Number of divisors d(n): 342
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 169 182 208 224 256 338 364 416 448 512 676 728 832 896 1024 1183 1352 1456 1664 1792 2048 2366 2704 2912 3328 3584 4096 4732 5408 5824 6656 7168 8192 9464 10816 11648 13312 14336 16381 16384 18928 21632 23296 26624 28672 32762 32768 37856 43264 46592 53248 57344 65524 65536 75712 86528 93184 106496 114667 114688 131048 131072 151424 173056 186368 212953 212992 229334 229376 262096 262144 302848 346112 372736 425906 425984 458668 458752 524192 605696 692224 745472 851812 851968 917336 917504 1048384 1211392 1384448 1490671 1490944 1703624 1703936 1834672 1835008 2096768 2422784 2768389 2768896 2981342 2981888 3407248 3407872 3669344 4193536 4845568 5536778 5537792 5962684 5963776 6814496 7338688 8387072 9691136 11073556 11075584 11925368 11927552 13628992 14677376 16774144 19378723 19382272 22147112 22151168 23850736 23855104 27257984 29354752 33548288 38757446 38764544 44294224 44302336 47701472 54515968 58709504 67096576 77514892 77529088 88588448 95402944 109031936 117419008 134193152 155029784 155058176 177176896 190805888 218063872 234838016 268337161 268386304 310059568 310116352 354353792 381611776 436127744 469676032 536674322 536772608 620119136 708707584 763223552 872255488 939352064 1073348644 1073545216 1240238272 1417415168 1526447104 1744510976 1878360127 1878704128 2146697288 2147090432 2480476544 2834830336 3052894208 3488383093 3489021952 3756720254 3757408256 4293394576 4294180864 4960953088 5669660672 6105788416 6976766186 6978043904 7513440508 7514816512 8586789152 9921906176 11339321344 12211576832 13953532372 13956087808 15026881016 15029633024 17173578304 19843812352 22678642688 24418681651 24423153664 27907064744 27912175616 30053762032 30059266048 34347156608 39687624704 45348980209 45357285376 48837363302 48846307328 55814129488 55824351232 60107524064 68694313216 79375249408 90697960418 90714570752 97674726604 97692614656 111628258976 120215048128 137388626432 158750498816 181395920836 181429141504 195349453208 195385229312 223256517952 240430096256 274777252864 317442861463 317500997632 362791841672 362858283008 390698906416 390770458624 446513035904 480860192512 549554505728 634885722926 635001995264 725583683344 725716566016 781397812832 893026071808 961720385024 1099109011456 1269771445852 1270003990528 1451167366688 1562795625664 1786052143616 1923440770048 2198218022912 2539542891704 2540007981056 2902334733376 3125591251328 3572104287232 3846881540096 4396436045824 5079085783408 5080015962112 5804669466752 6251182502656 7144208574464 7693763080192 8792872091648 10158171566816 11609338933504 12502365005312 14288417148928 15387526160384 17585744183296 20316343133632 23218677867008 25004730010624 28576834297856 30775052320768 35171488366592 40632686267264 46437355734016 50009460021248 57153668595712 61550104641536 70342976733184 81265372534528 92874711468032 100018920042496 114307337191424 123100209283072 162530745069056 185749422936064 200037840084992 228614674382848 246200418566144 325061490138112 371498845872128 400075680169984 457229348765696 492400837132288 650122980276224 742997691744256 800151360339968 914458697531392 1300245960552448 1485995383488512 1600302720679936 2600491921104896 2971990766977024 3200605441359872 5200983842209792 5943981533954048 6401210882719744 10401967684419584 11887963067908096 20803935368839168 41607870737678336 83215741475356672
• Sum of all divisors σ(n): 205976417134303224
• Sum of proper divisors (its aliquot sum) s(n): 122760675658946552
• 83215741475356672 is an abundant number, because the sum of its proper divisors (122760675658946552) is greater than itself. Its abundance is 39544934183589880

Bases of 83215741475356672

• Binary: 100100111101001000100011010100110010111000000000000000000₂
• Hexadecimal: 0x127A446A65C0000
• Base-36: MRDINVNNIF4

Squares and roots of 83215741475356672

• 83215741475356672 squared (83215741475356672²) is 6924859629293396625511869614915584
• 83215741475356672 cubed (83215741475356672³) is 576257328664413534046932465779937611651937571176448
• The square root of 83215741475356672 is 288471387.6199105331
• The cube root of 83215741475356672 is 436584.6837545557

Scales and comparisons

• 83,215,741,475,356,672 seconds is equal to 2,646,003,175 years, 37 weeks, 5 days, 18 hours, 37 minutes, 52 seconds.
• To count from 1 to 83,215,741,475,356,672 would take you about seven billion, nine hundred thirty-eight million, nine thousand, five hundred twenty-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 83215741475356672 cubic inches would be around 36382.1 feet tall.

Recreational maths with 83215741475356672

• 83215741475356672 backwards is 27665357414751238
• The number of decimal digits it has is: 17
• The sum of 83215741475356672's digits is 76
• More coming soon!