142470639226191872

Names of 142470639226191872

• Cardinal: 142470639226191872 can be written as One hundred forty-two quadrillion, four hundred seventy trillion, six hundred thirty-nine billion, two hundred twenty-six million, one hundred ninety-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.42470639226191872 × 10¹⁷

Factors of 142470639226191872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 3852

Divisors of 142470639226191872

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 512 544 578 1024 1088 1156 2048 2176 2312 3833 4096 4352 4624 7666 8192 8704 9248 15332 16384 17408 18496 30664 32768 34816 36992 61328 65161 65536 69632 73984 122656 130322 131072 139264 147968 245312 260644 262144 278528 295936 490624 521288 524288 557056 591872 981248 1042576 1048576 1107737 1114112 1183744 1962496 2085152 2097152 2215474 2228224 2367488 3924992 4170304 4194304 4430948 4456448 4734976 7849984 8340608 8388608 8861896 8912896 9469952 14691889 15699968 16681216 16777216 17723792 17825792 18939904 29383778 31399936 33362432 33554432 35447584 35651584 37879808 58767556 62799872 66724864 70895168 71303168 75759616 117535112 125599744 133449728 141790336 142606336 151519232 235070224 249762113 251199488 266899456 283580672 285212672 303038464 470140448 499524226 502398976 533798912 567161344 570425344 606076928 940280896 999048452 1004797952 1067597824 1134322688 1212153856 1880561792 1998096904 2009595904 2135195648 2268645376 2424307712 3761123584 3996193808 4019191808 4245955921 4270391296 4537290752 4848615424 7522247168 7992387616 8038383616 8491911842 8540782592 9074581504 9697230848 15044494336 15984775232 16076767232 16983823684 17081565184 18149163008 30088988672 31969550464 32153534464 33967647368 34163130368 36298326016 60177977344 63939100928 64307068928 67935294736 68326260736 72596652032 120355954688 127878201856 128614137856 135870589472 136652521472 145193304064 240711909376 255756403712 271741178944 273305042944 290386608128 481423818752 511512807424 543482357888 546610085888 580773216256 962847637504 1023025614848 1086964715776 1093220171776 1161546432512 1925695275008 2046051229696 2173929431552 2186440343552 2323092865024 3851390550016 4092102459392 4347858863104 4646185730048 7702781100032 8184204918784 8695717726208 9292371460096 15405562200064 16368409837568 17391435452416 18584742920192 30811124400128 32736819675136 34782870904832 37169485840384 61622248800256 65473639350272 69565741809664 123244497600512 130947278700544 139131483619328 246488995201024 261894557401088 278262967238656 492977990402048 523789114802176 556525934477312 1047578229604352 1113051868954624 2095156459208704 2226103737909248 4190312918417408 4452207475818496 8380625836834816 8904414951636992 17808829903273984 35617659806547968 71235319613095936 142470639226191872
• Sum of all divisors σ(n): 302767471278335343
• Sum of proper divisors (its aliquot sum) s(n): 160296832052143471
• 142470639226191872 is an abundant number, because the sum of its proper divisors (160296832052143471) is greater than itself. Its abundance is 17826192825951599

Bases of 142470639226191872

• Binary: 111111010001010000100101010100010000000000000000000000000₂
• Hexadecimal: 0x1FA284AA2000000
• Base-36: 12YTMK40DLVK

Squares and roots of 142470639226191872

• 142470639226191872 squared (142470639226191872²) is 20297883041519722132055178958864384
• 142470639226191872 cubed (142470639226191872³) is 2891852371863794506054743403498155638821922011086848
• The square root of 142470639226191872 is 377452830.4652011375
• The cube root of 142470639226191872 is 522286.0877844761

Scales and comparisons

• 142,470,639,226,191,872 seconds is equal to 4,530,125,636 years, 40 weeks, 15 hours, 4 minutes, 32 seconds.
• To count from 1 to 142,470,639,226,191,872 would take you about thirteen billion, five hundred ninety million, three hundred seventy-six thousand, nine hundred ten 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 142470639226191872 cubic inches would be around 43523.8 feet tall.

Recreational maths with 142470639226191872

• 142470639226191872 backwards is 278191622936074241
• The number of decimal digits it has is: 18
• The sum of 142470639226191872's digits is 74
• More coming soon!