30999829724045

Names of 30999829724045

• Cardinal: 30999829724045 can be written as Thirty trillion, nine hundred ninety-nine billion, eight hundred twenty-nine million, seven hundred twenty-four thousand and forty-five.

Scientific notation

• Scientific notation: 3.0999829724045 × 10¹³

Factors of 30999829724045

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 393

Divisors of 30999829724045

• Number of divisors d(n): 168
• Complete list of divisors:
  1 5 7 13 35 37 49 65 91 185 245 259 331 343 455 481 637 1295 1655 1715 1813 2317 2401 2405 3185 3367 4303 4459 9065 11585 12005 12247 12691 16219 16807 16835 21515 22295 23569 30121 31213 61235 63455 81095 84035 85729 88837 109561 113533 117649 117845 150605 156065 159211 164983 210847 218491 428645 444185 547805 567665 588245 600103 621859 766927 794731 796055 824915 1054235 1092455 1114477 1154881 1424293 1475929 1529437 3000515 3109295 3834635 3973655 4053757 4200721 4353013 5368489 5563117 5572385 5774405 7121465 7379645 7647185 7801339 8084167 9970051 10331503 20268785 21003605 21765065 26842445 27815585 28376299 29405047 37579423 38941819 39006695 40420835 49850255 51657515 52698841 54609373 56589169 69790357 72320521 141881495 147025235 187897115 194709095 198634093 205835329 263055961 263494205 273046865 282945845 348951785 361602605 368891887 382265611 488532499 506243647 993170465 1029176645 1315279805 1390438651 1440847303 1841391727 1844459435 1911328055 2442662495 2531218235 2582243209 2675859277 3419727493 6952193255 7204236515 9206958635 9733070557 12889742089 12911216045 13379296385 17098637465 18075702463 18731014939 23938092451 48665352785 64448710445 68131493899 90378512315 93655074695 119690462255 126529917241 167566647157 340657469495 476920457293 632649586205 837833235785 885709420687 2384602286465 4428547103435 6199965944809 30999829724045
• Sum of all divisors σ(n): 48146798535192
• Sum of proper divisors (its aliquot sum) s(n): 17146968811147
• 30999829724045 is a deficient number, because the sum of its proper divisors (17146968811147) is less than itself. Its deficiency is 13852860912898

Bases of 30999829724045

• Binary: 111000011000110110101110101101011101110001101₂
• Hexadecimal: 0x1C31B5D6BB8D
• Base-36: AZL4I84NH

Squares and roots of 30999829724045

• 30999829724045 squared (30999829724045²) is 960989442919783900851162025
• 30999829724045 cubed (30999829724045³) is 29790509097118162842193911718073333391125
• The square root of 30999829724045 is 5567749.0715768613
• The cube root of 30999829724045 is 31413.7490075085

Scales and comparisons

• 30,999,829,724,045 seconds is equal to 985,698 years, 36 weeks, 1 day, 12 hours, 14 minutes, 5 seconds.
• To count from 1 to 30,999,829,724,045 would take you about two million, four hundred sixty-four thousand, two hundred forty-six 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 30999829724045 cubic inches would be around 2617.8 feet tall.

Recreational maths with 30999829724045

• 30999829724045 backwards is 54042792899903
• The number of decimal digits it has is: 14
• The sum of 30999829724045's digits is 71
• More coming soon!