42147277249674975

Names of 42147277249674975

• Cardinal: 42147277249674975 can be written as Forty-two quadrillion, one hundred forty-seven trillion, two hundred seventy-seven billion, two hundred forty-nine million, six hundred seventy-four thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 4.2147277249674975 × 10¹⁶

Factors of 42147277249674975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 435

Divisors of 42147277249674975

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 15 21 25 35 75 105 175 179 241 525 537 723 895 1205 1253 1687 2685 3615 3759 4475 5061 6025 6265 8435 13425 18075 18795 25305 31325 32041 42175 43139 58081 93975 96123 126525 129417 160205 174243 215695 224287 290405 301973 406567 480615 647085 672861 801025 871215 905919 1078475 1121435 1219701 1452025 1509865 2032835 2403075 3235425 3364305 4356075 4529595 5607175 5735339 6098505 7549325 7721881 10164175 10396499 13997521 16821525 17206017 22647975 23165643 28676695 30492525 31189497 38609405 40147373 41992563 51982495 54053167 69987605 72775493 86030085 97982647 115828215 120442119 143383475 155947485 162159501 193047025 200736865 209962815 218326479 259912475 270265835 293947941 349938025 363877465 430150425 489913235 579141075 602210595 779737425 810797505 1003684325 1049814075 1091632395 1351329175 1382216699 1469739705 1819387325 1860973321 2449566175 2505556259 3011052975 4053987525 4146650097 5458161975 5582919963 6911083495 7348698525 7516668777 9304866605 9675516893 12527781295 13026813247 17538893813 20733250485 27914599815 29026550679 34555417475 37583343885 39080439741 46524333025 48377584465 52616681439 62638906475 65134066235 87694469065 103666252425 139572999075 145132753395 187916719425 195402198705 241887922325 263083407195 325670331175 333114224459 438472345325 448494570361 725663766975 977010993525 999342673377 1315417035975 1345483711083 1665571122295 2242472851805 2331799571213 3139461992527 4996713366885 6727418555415 6995398713639 8327855611475 9418385977581 11212364259025 11658997856065 15697309962635 24983566834425 33637092777075 34976993568195 47091929887905 58294989280325 78486549813175 80280528094619 174884967840975 235459649439525 240841584283857 401402640473095 561963696662333 1204207921419285 1685891089986999 2007013202365475 2809818483311665 6021039607096425 8429455449934995 14049092416558325 42147277249674975
• Sum of all divisors σ(n): 80419380231674880
• Sum of proper divisors (its aliquot sum) s(n): 38272102981999905
• 42147277249674975 is a deficient number, because the sum of its proper divisors (38272102981999905) is less than itself. Its deficiency is 3875174267675070

Bases of 42147277249674975

• Binary: 10010101101111001011100110110000101101110111111011011111₂
• Hexadecimal: 0x95BCB9B0B77EDF
• Base-36: BIZYNVC07OF

Squares and roots of 42147277249674975

• 42147277249674975 squared (42147277249674975²) is 1776392979560969724923743141250625
• 42147277249674975 cubed (42147277249674975³) is 74870127413932402147035433097232663996296265609375
• The square root of 42147277249674975 is 205298020.5693054775
• The cube root of 42147277249674975 is 348008.4918042639

Scales and comparisons

• 42,147,277,249,674,975 seconds is equal to 1,340,153,046 years, 23 weeks, 3 days, 6 hours, 36 minutes, 15 seconds.
• To count from 1 to 42,147,277,249,674,975 would take you about four billion, twenty million, four hundred fifty-nine 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 42147277249674975 cubic inches would be around 29000.7 feet tall.

Recreational maths with 42147277249674975

• 42147277249674975 backwards is 57947694277274124
• The number of decimal digits it has is: 17
• The sum of 42147277249674975's digits is 87
• More coming soon!