45490184002872

Names of 45490184002872

• Cardinal: 45490184002872 can be written as Forty-five trillion, four hundred ninety billion, one hundred eighty-four million, two thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.5490184002872 × 10¹³

Factors of 45490184002872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6169

Divisors of 45490184002872

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 243 252 324 378 486 504 567 648 701 756 972 1093 1134 1402 1512 1701 1944 2103 2186 2268 2804 3279 3402 4206 4363 4372 4536 4907 5608 6309 6558 6804 7651 8412 8726 8744 9814 9837 12618 13089 13116 13608 14721 15302 16824 17452 18927 19628 19674 22953 25236 26178 26232 29442 29511 30541 30604 34904 37854 39256 39267 39348 44163 45906 50472 52356 56781 58884 59022 61082 61208 68859 75708 78534 78696 88326 88533 91623 91812 104712 113562 117768 117801 118044 122164 132489 137718 151416 157068 170343 176652 177066 183246 183624 206577 227124 235602 236088 244328 264978 265599 274869 275436 314136 340686 353304 353403 354132 366492 397467 413154 454248 471204 529956 531198 549738 550872 619731 681372 706806 708264 732984 766193 794934 824607 826308 942408 1059912 1060209 1062396 1099476 1192401 1239462 1362744 1413612 1532386 1589868 1649214 1652616 1859193 2120418 2124792 2198952 2298579 2384802 2473821 2478924 2827224 3058463 3064772 3179736 3298428 3718386 4240836 4597158 4768759 4769604 4947642 4957848 5363351 6116926 6129544 6596856 6895737 7421463 7436772 8481672 9175389 9194316 9537518 9539208 9895284 10726702 12233852 13791474 14306277 14842926 14873544 16090053 18350778 18388632 19075036 19790568 20687211 21409241 21453404 24467704 27526167 27582948 28612554 29685852 32180106 33381313 36701556 38150072 41374422 42818482 42906808 42918831 48270159 55052334 55165896 57225108 59371704 62061633 64227723 64360212 66762626 73403112 82578501 82748844 85636964 85837662 96540318 100143939 110104668 114450216 124123266 128455446 128720424 128756493 133525252 144810477 165157002 165497688 171273928 171675324 186184899 192683169 193080636 200287878 220209336 247735503 248246532 256910892 257512986 267050504 289620954 300431817 330314004 343350648 372369798 385366338 386161272 386269479 400575756 434431431 495471006 496493064 513821784 515025972 578049507 579241908 600863634 660628008 743206509 744739596 770732676 772538958 801151512 868862862 901295451 990942012 1030051944 1156099014 1158483816 1158808437 1201727268 1303294293 1486413018 1489479192 1541465352 1545077916 1734148521 1737725724 1802590902 1981884024 2312198028 2317616874 2403454536 2606588586 2703886353 2972826036 3090155832 3342900059 3468297042 3475451448 3605181804 4624396056 4635233748 5202445563 5213177172 5407772706 5945652072 6685800118 6936594084 7210363608 8111659059 9270467496 10028700177 10404891126 10426354344 10815545412 13371600236 13873188168 16223318118 20057400354 20809782252 21631090824 23400300413 26743200472 30086100531 32446636236 40114800708 41619564504 46800600826 60172201062 64893272472 70200901239 80229601416 90258301593 93601201652 120344402124 140401802478 180516603186 187202403304 210602703717 240688804248 270774904779 280803604956 361033206372 421205407434 541549809558 561607209912 631808111151 722066412744 812324714337 842410814868 1083099619116 1263616222302 1624649428674 1684821629736 1895424333453 2166199238232 2527232444604 3249298857348 3790848666906 5054464889208 5686273000359 6498597714696 7581697333812 11372546000718 15163394667624 22745092001436 45490184002872
• Sum of all divisors σ(n): 146393503925760
• Sum of proper divisors (its aliquot sum) s(n): 100903319922888
• 45490184002872 is an abundant number, because the sum of its proper divisors (100903319922888) is greater than itself. Its abundance is 55413135920016

Bases of 45490184002872

• Binary: 1010010101111110000010010000100001110100111000₂
• Hexadecimal: 0x295F82421D38
• Base-36: G4HWH17I0

Squares and roots of 45490184002872

• 45490184002872 squared (45490184002872²) is 2069356840615151616904248384
• 45490184002872 cubed (45490184002872³) is 94135423447185113087118484813611657358848
• The square root of 45490184002872 is 6744641.1322524787
• The cube root of 45490184002872 is 35697.6174508831

Scales and comparisons

• 45,490,184,002,872 seconds is equal to 1,446,447 years, 7 weeks, 2 days, 7 hours, 1 minute, 12 seconds.
• To count from 1 to 45,490,184,002,872 would take you about three million, six hundred sixteen thousand, one hundred seventeen 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 45490184002872 cubic inches would be around 2974.8 feet tall.

Recreational maths with 45490184002872

• 45490184002872 backwards is 27820048109454
• 45490184002872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45490184002872's digits is 54
• More coming soon!