142655832774

Names of 142655832774

• Cardinal: 142655832774 can be written as One hundred forty-two billion, six hundred fifty-five million, eight hundred thirty-two thousand, seven hundred seventy-four.

Scientific notation

• Scientific notation: 1.42655832774 × 10¹¹

Factors of 142655832774

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 245

Divisors of 142655832774

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 91 98 107 113 117 126 147 182 189 214 226 234 273 294 321 339 343 351 378 441 546 637 642 678 686 702 749 791 819 882 963 1017 1029 1274 1323 1391 1469 1498 1582 1638 1911 1926 2034 2058 2247 2373 2401 2457 2646 2782 2889 2938 3051 3087 3822 4173 4407 4459 4494 4746 4802 4914 5243 5537 5733 5778 6102 6174 6741 7119 7203 8346 8814 8918 9261 9737 10283 10486 11074 11466 12091 12519 13221 13377 13482 14238 14406 15729 16611 16807 17199 18522 19474 20223 20566 21357 21609 24182 25038 26442 26754 29211 30849 31213 31458 33222 33614 34398 36273 36701 37557 38759 39663 40131 40446 42714 43218 47187 49833 50421 58422 61698 62426 64827 68159 71981 72546 73402 75114 77518 79326 80262 84637 87633 92547 93639 94374 99666 100842 108819 110103 116277 120393 129654 136318 141561 143962 149499 151263 157183 169274 175266 185094 187278 204477 215943 217638 218491 220206 232554 240786 253911 256907 262899 271313 277641 280917 283122 298998 302526 314366 326457 330309 348831 408954 431886 436982 453789 471549 477113 503867 507822 513814 525798 542626 555282 561834 592459 613431 647829 652914 655473 660618 697662 761733 770721 813939 842751 907578 943098 954226 990927 1007734 1046493 1100281 1184918 1226862 1295658 1310946 1414647 1431339 1511601 1523466 1541442 1627878 1685502 1777377 1798349 1840293 1899191 1943487 1966419 1981854 2092986 2200562 2285199 2312163 2441817 2829294 2862678 3023202 3300843 3339791 3527069 3554754 3596698 3680586 3798382 3886974 3932838 4147213 4243941 4294017 4534803 4570398 4624326 4883634 5332131 5395047 5697573 5899257 6601686 6679582 6936489 7054138 7325451 7701967 8294426 8487882 8588034 9069606 9902529 10019373 10581207 10664262 10790094 11395146 11798514 12441639 12882051 13604409 13872978 14650902 15403934 15996393 16185141 17092719 19805058 20038746 21162414 23105901 23378537 24689483 24883278 25764102 27208818 29030491 29707587 30058119 31743621 31992786 32370282 34185438 37324917 46211802 46757074 48555423 49378966 51278157 53913769 58060982 59415174 60116238 63487242 69317703 70135611 74068449 74649834 87091473 90174357 95230863 97110846 102556314 107827538 111974751 138635406 140271222 148136898 161741307 174182946 180348714 190461726 203213437 207953109 210406833 222205347 223949502 261274419 323482614 377396383 406426874 415906218 420813666 444410694 485223921 522548838 609640311 631220499 666616041 754792766 783823257 970447842 1132189149 1219280622 1262440998 1333232082 1455671763 1567646514 1828920933 2264378298 2641774681 2911343526 3396567447 3657841866 5283549362 5486762799 6793134894 7925324043 10189702341 10973525598 15850648086 20379404682 23775972129 47551944258 71327916387 142655832774
• Sum of all divisors σ(n): 405575009280
• Sum of proper divisors (its aliquot sum) s(n): 262919176506
• 142655832774 is an abundant number, because the sum of its proper divisors (262919176506) is greater than itself. Its abundance is 120263343732

Bases of 142655832774

• Binary: 10000100110110111100110100001011000110₂
• Hexadecimal: 0x2136F342C6
• Base-36: 1TJ9LL1I

Squares and roots of 142655832774

• 142655832774 squared (142655832774²) is 20350686624443452535076
• 142655832774 cubed (142655832774³) is 2903144147932683705663008225380824
• The square root of 142655832774 is 377698.0709164399
• The cube root of 142655832774 is 5225.1229143069

Scales and comparisons

• 142,655,832,774 seconds is equal to 4,536 years, 5 days, 4 hours, 12 minutes, 54 seconds.
• To count from 1 to 142,655,832,774 would take you about nine thousand and seventy-two 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 142655832774 cubic inches would be around 435.4 feet tall.

Recreational maths with 142655832774

• 142655832774 backwards is 477238556241
• 142655832774 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142655832774's digits is 54
• More coming soon!