149821377426

Names of 149821377426

• Cardinal: 149821377426 can be written as One hundred forty-nine billion, eight hundred twenty-one million, three hundred seventy-seven thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 1.49821377426 × 10¹¹

Factors of 149821377426

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2256

Divisors of 149821377426

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 29 38 42 53 57 58 63 87 106 114 126 133 159 171 174 203 261 266 318 342 361 371 399 406 477 522 551 609 722 742 798 954 1007 1083 1102 1113 1197 1218 1537 1653 1827 2014 2143 2166 2226 2394 2527 3021 3074 3249 3306 3339 3654 3857 4286 4611 4959 5054 6042 6429 6498 6678 7049 7581 7714 9063 9222 9918 10469 10759 11571 12858 13833 14098 15001 15162 18126 19133 19287 20938 21147 21518 22743 23142 27666 29203 30002 31407 32277 34713 38266 38574 40717 42294 45003 45486 57399 58406 62147 62814 63441 64554 69426 73283 81434 87609 90006 94221 96831 113579 114798 122151 124294 126882 133931 135009 146566 172197 175218 186441 188442 193662 204421 219849 227158 244302 262827 267862 270018 285019 340737 344394 366453 372882 401793 408842 435029 439698 525654 554857 559323 570038 613263 659547 681474 732906 773623 795053 803586 855057 870058 1022211 1109714 1118646 1180793 1205379 1226526 1305087 1319094 1547246 1590106 1664571 1710114 1839789 2044422 2158001 2320869 2361586 2385159 2410758 2565171 2610174 3293791 3329142 3542379 3679578 3883999 3915261 4316002 4641738 4770318 4993713 5130342 5415361 6474003 6587582 6962607 7084758 7155477 7767998 7830522 8265551 9881373 9987426 10627137 10830722 11651997 12948006 13925214 14310954 15106007 16246083 16531102 19422009 19762746 21254274 22435067 23056537 23303994 24796653 29644119 30212014 32492166 34955991 38844018 41002019 44870134 45318021 46113074 48738249 49593306 59288238 62582029 67305201 69169611 69911982 74389959 82004038 90636042 97476498 123006057 125164058 134610402 135954063 138339222 148779918 157045469 187746087 201915603 207508833 246012114 271908126 287014133 314090938 369018171 375492174 403831206 415017666 438074203 471136407 563238261 574028266 738036342 861042399 876148406 942272814 1126476522 1189058551 1314222609 1413409221 1722084798 2378117102 2583127197 2628445218 2826818442 3567175653 3942667827 5166254394 7134351306 7885335654 8323409857 10701526959 16646819714 21403053918 24970229571 49940459142 74910688713 149821377426
• Sum of all divisors σ(n): 412875740160
• Sum of proper divisors (its aliquot sum) s(n): 263054362734
• 149821377426 is an abundant number, because the sum of its proper divisors (263054362734) is greater than itself. Its abundance is 113232985308

Bases of 149821377426

• Binary: 10001011100010000011001100101110010010₂
• Hexadecimal: 0x22E20CCB92
• Base-36: 1WTRS2OI

Squares and roots of 149821377426

• 149821377426 squared (149821377426²) is 22446445133823942385476
• 149821377426 cubed (149821377426³) is 3362957328266637950769678576664776
• The square root of 149821377426 is 387067.6651775501
• The cube root of 149821377426 is 5311.1829547607

Scales and comparisons

• 149,821,377,426 seconds is equal to 4,763 years, 44 weeks, 3 days, 17 hours, 17 minutes, 6 seconds.
• To count from 1 to 149,821,377,426 would take you about nine thousand, five hundred twenty-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 149821377426 cubic inches would be around 442.6 feet tall.

Recreational maths with 149821377426

• 149821377426 backwards is 624773128941
• The number of decimal digits it has is: 12
• The sum of 149821377426's digits is 54
• More coming soon!