142728032125595476

Names of 142728032125595476

• Cardinal: 142728032125595476 can be written as One hundred forty-two quadrillion, seven hundred twenty-eight trillion, thirty-two billion, one hundred twenty-five million, five hundred ninety-five thousand, four hundred seventy-six.

Scientific notation

• Scientific notation: 1.42728032125595476 × 10¹⁷

Factors of 142728032125595476

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 258892

Divisors of 142728032125595476

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 14 28 31 62 124 139 217 278 434 556 868 973 1946 1973 2357 3892 3946 4309 4714 7892 8618 9428 13811 16499 17236 27622 30163 32998 55244 60326 61163 65996 73067 120652 122326 146134 244652 254383 274247 292268 327623 428141 508766 511469 548494 655246 856282 1017532 1022938 1096988 1310492 1712564 1780681 1919729 2045876 2293361 3561362 3839458 4586722 4650361 7122724 7678916 7885873 8501657 9173444 9300722 10156313 15771746 17003314 18601444 20312626 31543492 32552527 34006628 35359237 40625252 55201111 59511599 65105054 70718474 71094191 110402222 119023198 130210108 141436948 142188382 144161191 220804444 238046396 247514659 284376764 288322382 495029318 501897659 576644764 599580731 646400179 990058636 1003795318 1009128337 1096136347 1199161462 1292800358 2007590636 2018256674 2192272694 2398322924 2585600716 3513283613 4036513348 4197065117 4384545388 4524801253 7026567226 7672954429 8394130234 9049602506 14053134452 15345908858 15558827429 16788260468 18099205012 18587002661 20038405549 30691817716 31117654858 37174005322 40076811098 62235309716 69763774601 74348010644 80153622196 83341721609 108911792003 130109018627 139527549202 140268838843 166683443218 217823584006 260218037254 279055098404 280537677686 333366886436 435647168012 488346422207 520436074508 561075355372 583392051263 976692844414 1166784102526 1182972782263 1953385688828 2162677012631 2333568205052 2365945564526 2583593369879 4325354025262 4731891129052 5167186739758 8280809475841 8650708050524 10334373479516 15138739088417 16561618951682 18085153589153 30277478176834 33123237903364 36170307178306 36672156250153 60554956353668 72340614356612 73344312500306 146688625000612 164433216734557 256705093751071 328866433469114 513410187502142 657732866938228 1026820375004284 1151032517141899 2302065034283798 4604130068567596 5097429718771267 10194859437542534 20389718875085068 35682008031398869 71364016062797738 142728032125595476
• Sum of all divisors σ(n): 297061782101360640
• Sum of proper divisors (its aliquot sum) s(n): 154333749975765164
• 142728032125595476 is an abundant number, because the sum of its proper divisors (154333749975765164) is greater than itself. Its abundance is 11605717850169688

Bases of 142728032125595476

• Binary: 111111011000100100110001110010110010101100010111101010100₂
• Hexadecimal: 0x1FB126396562F54
• Base-36: 131CV4RYZTQS

Squares and roots of 142728032125595476

• 142728032125595476 squared (142728032125595476²) is 20371291154445014250940687591666576
• 142728032125595476 cubed (142728032125595476³) is 2907554298331486945525829569359069098501089246010176
• The square root of 142728032125595476 is 377793636.9575266893
• The cube root of 142728032125595476 is 522600.4258947433

Scales and comparisons

• 142,728,032,125,595,476 seconds is equal to 4,538,309,934 years, 41 weeks, 5 days, 11 hours, 11 minutes, 16 seconds.
• To count from 1 to 142,728,032,125,595,476 would take you about thirteen billion, six hundred fourteen million, nine hundred twenty-nine thousand, eight hundred four 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 142728032125595476 cubic inches would be around 43550 feet tall.

Recreational maths with 142728032125595476

• 142728032125595476 backwards is 674595521230827241
• The number of decimal digits it has is: 18
• The sum of 142728032125595476's digits is 73
• More coming soon!