142965642895542

Names of 142965642895542

• Cardinal: 142965642895542 can be written as One hundred forty-two trillion, nine hundred sixty-five billion, six hundred forty-two million, eight hundred ninety-five thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.42965642895542 × 10¹⁴

Factors of 142965642895542

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 223

Divisors of 142965642895542

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 199 243 342 361 398 486 513 597 722 729 1026 1083 1194 1458 1539 1791 2166 3078 3249 3582 3781 4617 5373 6498 6859 7562 9234 9747 10746 11343 13718 13851 16119 19494 20577 22686 27702 29241 32238 34029 39601 41154 48357 58482 61731 68058 71839 79202 87723 96714 102087 118803 123462 130321 143678 145071 175446 185193 204174 215517 237606 260642 263169 290142 306261 356409 370386 390963 431034 526338 555579 612522 646551 712818 752419 781926 918783 1069227 1111158 1172889 1293102 1364941 1504838 1666737 1837566 1939653 2138454 2257257 2345778 2476099 2729882 2756349 3207681 3333474 3518667 3879306 4094823 4514514 4952198 5000211 5512698 5818959 6415362 6771771 7037334 7428297 8189646 9623043 10000422 10556001 11637918 12284469 13543542 14295961 14856594 17456877 19246086 20315313 21112002 22284891 24568938 25933879 28591922 28869129 31668003 34913754 36853407 40630626 42887883 44569782 51867758 52370631 57738258 60945939 63336006 66854673 73706814 77801637 85775766 95004009 104741262 110560221 121891878 128663649 133709346 155603274 182837817 190008018 200564019 221120442 233404911 257327298 271623259 331680663 365675634 385990947 401128038 466809822 492743701 543246518 548513451 601692057 663361326 700214733 771981894 814869777 985487402 995041989 1097026902 1157972841 1203384114 1400429466 1478231103 1629739554 1805076171 1990083978 2100644199 2315945682 2444609331 2956462206 3473918523 3610152342 4201288398 4434693309 4889218662 5160841921 6301932597 6947837046 7333827993 8869386618 10321683842 10421755569 12603865194 13304079927 14667655986 15482525763 18905797791 20843511138 22001483979 26608159854 30965051526 37811595582 39912239781 44002967958 46447577289 66004451937 79824479562 92895154578 98055996499 119736719343 132008903874 139342731867 196111992998 198013355811 239473438686 278685463734 294167989497 359210158029 396026711622 418028195601 588335978994 718420316058 836056391202 882503968491 1254084586803 1765007936982 2508169173606 2647511905473 3762253760409 5295023810946 7524507520818 7942535716419 15885071432838 23827607149257 47655214298514 71482821447771 142965642895542
• Sum of all divisors σ(n): 341102177563140
• Sum of proper divisors (its aliquot sum) s(n): 198136534667598
• 142965642895542 is an abundant number, because the sum of its proper divisors (198136534667598) is greater than itself. Its abundance is 55170891772056

Bases of 142965642895542

• Binary: 100000100000011011001000010111000010000010110110₂
• Hexadecimal: 0x8206C85C20B6
• Base-36: 1EODICILDI

Squares and roots of 142965642895542

• 142965642895542 squared (142965642895542²) is 20439175048535638737923473764
• 142965642895542 cubed (142965642895542³) is 2922099801068418453363002160177880029560088
• The square root of 142965642895542 is 11956824.1141007843
• The cube root of 142965642895542 is 52289.0270020187

Scales and comparisons

• 142,965,642,895,542 seconds is equal to 4,545,865 years, 11 weeks, 3 days, 22 hours, 5 minutes, 42 seconds.
• To count from 1 to 142,965,642,895,542 would take you about eleven million, three hundred sixty-four thousand, six hundred sixty-three 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 142965642895542 cubic inches would be around 4357.4 feet tall.

Recreational maths with 142965642895542

• 142965642895542 backwards is 245598246569241
• The number of decimal digits it has is: 15
• The sum of 142965642895542's digits is 72
• More coming soon!