159138927443344128

Names of 159138927443344128

• Cardinal: 159138927443344128 can be written as One hundred fifty-nine quadrillion, one hundred thirty-eight trillion, nine hundred twenty-seven billion, four hundred forty-three million, three hundred forty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.59138927443344128 × 10¹⁷

Factors of 159138927443344128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 75826051

Divisors of 159138927443344128

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 43 48 49 56 64 84 86 96 98 112 128 129 147 168 172 192 196 224 256 258 294 301 336 344 384 392 448 516 588 602 672 688 768 784 896 903 1032 1176 1204 1297 1344 1376 1568 1792 1806 2064 2107 2352 2408 2594 2688 2752 3136 3612 3891 4128 4214 4704 4816 5188 5376 5504 6272 6321 7224 7782 8256 8428 9079 9408 9632 10376 11008 12544 12642 14448 15564 16512 16856 18158 18816 19264 20752 25284 27237 28896 31128 33024 33712 36316 37632 38528 41504 50568 54474 55771 57792 62256 63553 67424 72632 77056 83008 101136 108948 111542 115584 124512 127106 134848 145264 166016 167313 190659 202272 217896 223084 231168 249024 254212 269696 290528 332032 334626 381318 390397 404544 435792 446168 498048 508424 539392 581056 669252 762636 780794 809088 871584 892336 996096 1016848 1162112 1171191 1338504 1525272 1561588 1618176 1743168 1784672 2033696 2324224 2342382 2677008 2732779 3050544 3123176 3486336 3569344 4067392 4684764 5354016 5465558 6101088 6246352 6972672 7138688 8134784 8198337 9369528 10708032 10931116 12202176 12492704 14277376 16269568 16396674 18739056 21416064 21862232 24404352 24985408 32793348 37478112 42832128 43724464 48808704 49970816 65586696 74956224 75824699 87448928 99941632 131173392 149912448 151649398 174897856 227474097 262346784 299824896 303298796 349795712 454948194 524693568 530772893 606597592 699591424 909896388 1049387136 1061545786 1213195184 1592318679 1819792776 2098774272 2123091572 2426390368 3184637358 3260462057 3639585552 3715410251 4246183144 4852780736 6369274716 6520924114 7279171104 7430820502 8492366288 9705561472 9781386171 11146230753 12738549432 13041848228 14558342208 14861641004 16984732576 19411122944 19562772342 22292461506 22823234399 25477098864 26083696456 29116684416 29723282008 33969465152 39125544684 44584923012 45646468798 50954197728 52167392912 58233368832 59446564016 67938930304 68469703197 78251089368 89169846024 91292937596 98344634603 101908395456 104334785824 118893128032 135877860608 136939406394 156502178736 159762640793 178339692048 182585875192 196689269206 203816790912 208669571648 237786256064 273878812788 295033903809 313004357472 319525281586 356679384096 365171750384 393378538412 407633581824 417339143296 475572512128 479287922379 547757625576 590067807618 626008714944 639050563172 688412442221 713358768192 730343500768 786757076824 834678286592 951145024256 958575844758 1095515251152 1180135615236 1252017429888 1278101126344 1376824884442 1426717536384 1460687001536 1573514153648 1917151689516 2065237326663 2191030502304 2360271230472 2504034859776 2556202252688 2753649768884 2853435072768 2921374003072 3147028307296 3834303379032 4130474653326 4228819287929 4382061004608 4720542460944 4818887095547 5112404505376 5507299537768 5842748006144 6294056614592 7668606758064 8260949306652 8457638575858 8764122009216 9441084921888 9637774191094 10224809010752 11014599075536 12588113229184 12686457863787 14456661286641 15337213516128 16521898613304 16915277151716 17528244018432 18882169843776 19275548382188 20449618021504 22029198151072 25176226458368 25372915727574 28913322573282 29601735015503 30674427032256 33043797226608 33830554303432 37764339687552 38551096764376 40899236043008 44058396302144 50745831455148 57826645146564 59203470031006 61348854064512 66087594453216 67661108606864 75528679375104 77102193528752 88116792604288 88805205046509 101491662910296 115653290293128 118406940062012 122697708129024 132175188906432 135322217213728 154204387057504 176233585208576 177610410093018 202983325820592 207212145108521 231306580586256 236813880124024 264350377812864 270644434427456 308408774115008 355220820186036 405966651641184 414424290217042 462613161172512 473627760248048 528700755625728 541288868854912 616817548230016 621636435325563 710441640372072 811933303282368 828848580434084 925226322345024 947255520496096 1082577737709824 1233635096460032 1243272870651126 1420883280744144 1623866606564736 1657697160868168 1850452644690048 1894511040992192 2486545741302252 2841766561488288 3247733213129472 3315394321736336 3700905289380096 3789022081984384 4973091482604504 5683533122976576 6630788643472672 7578044163968768 9946182965209008 11367066245953152 13261577286945344 19892365930418016 22734132491906304 26523154573890688 39784731860836032 53046309147781376 79569463721672064 159138927443344128
• Sum of all divisors σ(n): 504537925037731200
• Sum of proper divisors (its aliquot sum) s(n): 345398997594387072
• 159138927443344128 is an abundant number, because the sum of its proper divisors (345398997594387072) is greater than itself. Its abundance is 186260070151042944

Bases of 159138927443344128

• Binary: 1000110101011000000000001011101000001100100111101100000000₂
• Hexadecimal: 0x2356002E8327B00
• Base-36: 17IY1I0AF6YO

Squares and roots of 159138927443344128

• 159138927443344128 squared (159138927443344128²) is 25325198227817946839895327832080384
• 159138927443344128 cubed (159138927443344128³) is 4030224883265027536183076247994258216495776270385152
• The square root of 159138927443344128 is 398922207.2576859287
• The cube root of 159138927443344128 is 541907.8916513781

Scales and comparisons

• 159,138,927,443,344,128 seconds is equal to 5,060,125,643 years, 35 weeks, 23 hours, 8 minutes, 48 seconds.
• To count from 1 to 159,138,927,443,344,128 would take you about fifteen billion, one hundred eighty million, three hundred seventy-six thousand, nine hundred thirty-one 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 159138927443344128 cubic inches would be around 45159 feet tall.

Recreational maths with 159138927443344128

• 159138927443344128 backwards is 821443344729831951
• The number of decimal digits it has is: 18
• The sum of 159138927443344128's digits is 78
• More coming soon!