447228521789985

Names of 447228521789985

• Cardinal: 447228521789985 can be written as Four hundred forty-seven trillion, two hundred twenty-eight billion, five hundred twenty-one million, seven hundred eighty-nine thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 4.47228521789985 × 10¹⁴

Factors of 447228521789985

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2064

Divisors of 447228521789985

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 13 15 23 27 39 41 45 65 69 81 115 117 123 135 195 205 207 299 345 351 369 405 529 533 585 615 621 897 943 1035 1053 1107 1495 1587 1599 1755 1845 1863 1979 2645 2665 2691 2829 3105 3321 4485 4715 4761 4797 5265 5535 5937 6877 7935 7995 8073 8487 9315 9895 12259 13455 14145 14283 14391 16605 17811 20631 21689 23805 23985 24219 25461 25727 29685 34385 36777 40365 42435 42849 43173 45517 53433 61295 61893 65067 71415 71955 76383 77181 81139 89055 103155 108445 110331 121095 127305 128635 136551 160299 183885 185679 195201 214245 215865 227585 231543 243417 267165 281957 309465 325335 330993 381915 385905 405695 409653 551655 557037 585603 591721 682755 694629 730251 801495 845871 928395 976005 992979 1046891 1054807 1157715 1217085 1228959 1409785 1654965 1756809 1775163 1866197 2048265 2083887 2190753 2537613 2785185 2928015 2958605 3140673 3164421 3473145 3651255 3686877 3916441 4229355 4964895 5234455 5274035 5325489 5598591 6144795 6572259 7612839 8784045 8875815 9330985 9422019 9493263 10419435 10953765 11749323 12688065 13609583 15703365 15822105 15976467 16795773 18434385 19582205 22838517 24260561 26627445 27992955 28266057 28479789 32861295 35247969 38064195 40828749 42922531 47110095 47466315 47929401 50387319 50913733 58746615 68047915 72781683 79882335 83978865 84798171 85439367 90078143 105743907 114192585 121302805 122486247 128767593 141330285 142398945 151161957 152741199 160574081 176239845 204143745 214612655 218345049 239647005 251936595 254568665 270234429 317231721 363908415 367458741 386302779 423990855 427196835 450390715 458223597 481722243 528719535 557992903 612431235 643837965 655035147 755809785 763705995 802870405 810703287 1091725245 1102376223 1158908337 1171015859 1351172145 1374670791 1445166729 1586158605 1673978709 1837293705 1931513895 1965105441 2071797289 2087463053 2291117985 2408611215 2432109861 2789964515 3275175735 3476725011 3513047577 3693203863 4053516435 4124012373 4335500187 5021936127 5511881115 5794541685 5855079295 6215391867 6262389159 6873353955 7225833645 7296329583 8369893545 9825527205 10358986445 10437315265 10539142731 11079611589 12160549305 13006500561 15065808381 17383625055 17565237885 18466019315 18646175601 18787167477 20620061865 21677500935 25109680635 26933364757 31076959335 31311945795 31617428193 33238834767 36481647915 45197425143 48011650219 52695713655 55398057945 55938526803 56361502431 65032502805 75329041905 80800094271 84943688849 93230878005 93935837385 94852284579 99716504301 134666823785 144034950657 158087140965 166194173835 167815580409 169084507293 225987125715 240058251095 242400282813 254831066547 279692634015 281807512155 299149512903 404000471355 424718444245 432104851971 474261422895 498582521505 720174753285 727200848439 764493199641 839077902045 845422536465 1104267955037 1212001414065 1274155332735 1296314555913 1495747564515 2160524259855 2181602545317 2293479598923 3312803865111 3636004242195 3822465998205 3888943667739 5521339775185 6481572779565 6880438796769 9938411595333 10908012726585 11467397994615 16564019325555 19444718338695 29815234785999 34402193983845 49692057976665 89445704357997 149076173929995 447228521789985
• Sum of all divisors σ(n): 925017977827944
• Sum of proper divisors (its aliquot sum) s(n): 477789456037959
• 447228521789985 is an abundant number, because the sum of its proper divisors (477789456037959) is greater than itself. Its abundance is 30560934247974

Bases of 447228521789985

• Binary: 1100101101100000010000001001011001011101000100001₂
• Hexadecimal: 0x196C0812CBA21
• Base-36: 4EJ1Y2RX29

Squares and roots of 447228521789985

• 447228521789985 squared (447228521789985²) is 200013350702455087948446300225
• 447228521789985 cubed (447228521789985³) is 89451675172920846906787545750502067708246625
• The square root of 447228521789985 is 21147778.1762052961
• The cube root of 447228521789985 is 76473.2999102719

Scales and comparisons

• 447,228,521,789,985 seconds is equal to 14,220,483 years, 32 weeks, 3 days, 5 hours, 39 minutes, 45 seconds.
• To count from 1 to 447,228,521,789,985 would take you about thirty-five million, five hundred fifty-one thousand, two hundred nine 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 447228521789985 cubic inches would be around 6372.8 feet tall.

Recreational maths with 447228521789985

• 447228521789985 backwards is 589987125822744
• 447228521789985 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 447228521789985's digits is 81
• More coming soon!