42438190293576

Names of 42438190293576

• Cardinal: 42438190293576 can be written as Forty-two trillion, four hundred thirty-eight billion, one hundred ninety million, two hundred ninety-three thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 4.2438190293576 × 10¹³

Factors of 42438190293576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19478007

Divisors of 42438190293576

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 72 77 84 88 99 108 126 131 132 154 168 189 198 216 231 252 262 264 297 308 378 393 396 462 504 524 594 616 693 756 786 792 917 924 1048 1179 1188 1386 1441 1512 1572 1834 1848 2079 2358 2376 2751 2772 2882 3144 3537 3668 4158 4323 4716 5502 5544 5764 7074 7336 8253 8316 8646 9432 10087 11004 11528 12969 14148 16506 16632 17292 20174 22008 24759 25938 28296 30261 33012 34584 38907 40348 49518 51876 60522 66024 77814 80696 90783 99036 103752 121044 155628 181566 198072 242088 272349 311256 363132 544698 726264 1089396 2178792 19477853 38955706 58433559 77911412 116867118 136344971 155822824 175300677 214256383 233734236 272689942 350601354 409034913 428512766 467468472 525902031 545379884 642769149 701202708 818069826 857025532 1051804062 1090759768 1227104739 1285538298 1402405416 1499794681 1636139652 1714051064 1928307447 2103608124 2454209478 2551598743 2571076596 2999589362 3272279304 3681314217 3856614894 4207216248 4499384043 4908418956 5103197486 5142153192 5784922341 5999178724 7362628434 7654796229 7713229788 8998768086 9816837912 10206394972 11569844682 11998357448 13498152129 14725256868 15309592458 15426459576 17861191201 17997536172 20412789944 22964388687 23139689364 26996304258 28067586173 29450513736 30619184916 35722382402 35995072344 40494456387 45928777374 46279378728 53583573603 53992608516 56135172346 61238369832 68893166061 71444764804 80988912774 84202758519 91857554748 107167147206 107985217032 112270344692 137786332122 142889529608 160750720809 161977825548 168405517038 183715109496 196473103211 214334294412 224540689384 252608275557 275572664244 321501441618 323955651096 336811034076 392946206422 428668588824 482252162427 505216551114 551145328488 589419309633 643002883236 673622068152 757824826671 785892412844 964504324854 1010433102228 1178838619266 1286005766472 1515649653342 1571784825688 1768257928899 1929008649708 2020866204456 2357677238532 3031299306684 3536515857798 3858017299416 4715354477064 5304773786697 6062598613368 7073031715596 10609547573394 14146063431192 21219095146788 42438190293576
• Sum of all divisors σ(n): 148094019532800
• Sum of proper divisors (its aliquot sum) s(n): 105655829239224
• 42438190293576 is an abundant number, because the sum of its proper divisors (105655829239224) is greater than itself. Its abundance is 63217638945648

Bases of 42438190293576

• Binary: 1001101001100011101001010000011110001001001000₂
• Hexadecimal: 0x2698E941E248
• Base-36: F1JU2S1U0

Squares and roots of 42438190293576

• 42438190293576 squared (42438190293576²) is 1800999995393768221066867776
• 42438190293576 cubed (42438190293576³) is 76431180523250235229318636650692214206976
• The square root of 42438190293576 is 6514460.0922544609
• The cube root of 42438190293576 is 34880.7342685733

Scales and comparisons

• 42,438,190,293,576 seconds is equal to 1,349,403 years, 9 weeks, 3 days, 39 minutes, 36 seconds.
• To count from 1 to 42,438,190,293,576 would take you about three million, three hundred seventy-three thousand, five hundred seven 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 42438190293576 cubic inches would be around 2906.7 feet tall.

Recreational maths with 42438190293576

• 42438190293576 backwards is 67539209183424
• 42438190293576 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42438190293576's digits is 63
• More coming soon!