12155981012122032

Names of 12155981012122032

• Cardinal: 12155981012122032 can be written as Twelve quadrillion, one hundred fifty-five trillion, nine hundred eighty-one billion, twelve million, one hundred twenty-two thousand and thirty-two.

Scientific notation

• Scientific notation: 1.2155981012122032 × 10¹⁶

Factors of 12155981012122032

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 36832

Divisors of 12155981012122032

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 93 124 144 181 186 233 248 279 362 372 466 496 543 558 699 724 744 932 1086 1116 1398 1448 1488 1629 1864 1871 2097 2172 2232 2796 2896 3258 3728 3742 4194 4344 4464 5592 5611 5613 6516 7223 7484 8388 8688 11184 11222 11226 13032 14446 14968 16776 16833 16839 21669 22444 22452 26064 28892 29936 33552 33666 33678 34511 42173 43338 44888 44904 50499 57784 58001 65007 67332 67356 69022 84346 86676 89776 89808 100998 103533 115568 116002 126519 130014 134664 134712 138044 168692 173352 174003 201996 207066 232004 253038 260028 269328 269424 276088 310599 337384 338651 346704 348006 379557 403992 414132 435943 464008 506076 520056 522009 552176 621198 674768 677302 696012 759114 807984 828264 871886 928016 1012152 1015953 1040112 1044018 1069841 1242396 1307363 1307829 1354604 1392024 1518228 1656528 1743772 2024304 2031906 2088036 2139682 2484792 2614726 2615658 2709208 2784048 3036456 3047859 3209523 3487544 3922089 3923487 4063812 4176072 4279364 4969584 5229452 5231316 5418416 6072912 6095718 6246491 6419046 6975088 7844178 7846974 8041063 8127624 8352144 8558728 9628569 10458904 10462632 10498181 11766267 12191436 12492982 12838092 13514233 15688356 15693948 16082126 16255248 17117456 18739473 19257138 20917808 20925264 20996362 23532534 24123189 24382872 24985964 25676184 27028466 31376712 31387896 31494543 32164252 37478946 38514276 40542699 41992724 47065068 48246378 48765744 49971928 51352368 54056932 56218419 62753424 62775792 62989086 64328504 64570081 72369567 74957892 77028552 78905683 81085398 83985448 94130136 94483629 96492756 99943856 108113864 112436838 121628097 125978172 128657008 129140162 144739134 149915784 154057104 157811366 162170796 167970896 188260272 188967258 192985512 193641221 193710243 216227728 224873676 236717049 243256194 249272953 251956344 258280324 289478268 299831568 315622732 324341592 377934516 385971024 387282442 387420486 449747352 473434098 486512388 498545906 503912688 516560648 578956536 580923663 581130729 631245464 648683184 710151147 747818859 755869032 774564884 774840972 899494704 946868196 973024776 997091812 1033121296 1157913072 1161847326 1162261458 1262490928 1420302294 1455432403 1495637718 1511738064 1549129768 1549681944 1742770989 1893736392 1946049552 1994183624 2001672511 2243456577 2323694652 2324522916 2446076173 2840604588 2910864806 2991275436 3098259536 3099363888 3485541978 3787472784 3988367248 4003345022 4366297209 4486913154 4647389304 4649045832 4892152346 5681209176 5821729612 5982550872 6005017533 6971083956 7338228519 8006690044 8732594418 8973826308 9294778608 9298091664 9784304692 11362418352 11643459224 11687184661 11965101744 12010035066 13098891627 13942167912 14676457038 15044828873 16013380088 17465188836 17947652616 18015052599 19568609384 22014685557 23286918448 23374369322 24020070132 26197783254 27884335824 29352914076 30089657746 32026760176 34930377672 35061553983 35895305232 36030105198 39137218768 44029371114 45118404493 45134486619 46748738644 48040140264 52395566508 58705828152 60179315492 69860755344 70123107966 72060210396 88058742228 90236808986 90268973238 93497477288 96080280528 104791133016 105184661949 117411656304 120358630984 135355213479 135403459857 140246215932 144120420792 176117484456 180473617972 180537946476 186994954576 209582266032 210369323898 240717261968 270710426958 270806919714 280492431864 288240841584 352234968912 360947235944 361075892952 362302724491 406065640437 420738647796 466389695063 541420853916 541613839428 560984863728 721894471888 722151785904 724605448982 812131280874 841477295592 932779390126 1082841707832 1083227678856 1086908173473 1399169085189 1449210897964 1624262561748 1682954591184 1865558780252 2165683415664 2166455357712 2173816346946 2723114026013 2798338170378 2898421795928 3248525123496 3260724520419 3731117560504 4197507255567 4347632693892 5446228052026 5596676340756 5796843591856 6497050246992 6521449040838 7462235121008 8169342078039 8395014511134 8695265387784 10892456104052 11193352681512 13042898081676 16338684156078 16790029022268 17390530775568 21784912208104 22386705363024 24508026234117 26085796163352 32677368312156 33580058044536 43569824416208 49016052468234 52171592326704 65354736624312 67160116089072 84416534806403 98032104936468 130709473248624 168833069612806 196064209872936 253249604419209 337666139225612 392128419745872 506499208838418 675332278451224 759748813257627 1012998417676836 1350664556902448 1519497626515254 2025996835353672 3038995253030508 4051993670707344 6077990506061016 12155981012122032
• Sum of all divisors σ(n): 35482829305577472
• Sum of proper divisors (its aliquot sum) s(n): 23326848293455440
• 12155981012122032 is an abundant number, because the sum of its proper divisors (23326848293455440) is greater than itself. Its abundance is 11170867281333408

Bases of 12155981012122032

• Binary: 101011001011111100110011100010000111111011100110110000₂
• Hexadecimal: 0x2B2FCCE21FB9B0
• Base-36: 3BOXOL0HL80

Squares and roots of 12155981012122032

• 12155981012122032 squared (12155981012122032²) is 147767874367071381493727659809024
• 12155981012122032 cubed (12155981012122032³) is 1796263475007753640731124084564133864034102816768
• The square root of 12155981012122032 is 110254165.5091635619
• The cube root of 12155981012122032 is 229930.5462130773

Scales and comparisons

• 12,155,981,012,122,032 seconds is equal to 386,522,595 years, 13 weeks, 6 days, 8 hours, 7 minutes, 12 seconds.
• To count from 1 to 12,155,981,012,122,032 would take you about one billion, one hundred fifty-nine million, five hundred sixty-seven thousand, seven hundred eighty-five 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 12155981012122032 cubic inches would be around 19160.9 feet tall.

Recreational maths with 12155981012122032

• 12155981012122032 backwards is 23022121018955121
• The number of decimal digits it has is: 17
• The sum of 12155981012122032's digits is 45
• More coming soon!