445427072090

Names of 445427072090

• Cardinal: 445427072090 can be written as Four hundred forty-five billion, four hundred twenty-seven million, seventy-two thousand and ninety.

Scientific notation

• Scientific notation: 4.4542707209 × 10¹¹

Factors of 445427072090

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 308

Divisors of 445427072090

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 5 7 10 11 13 14 19 22 26 29 35 38 49 55 58 65 70 77 83 91 95 98 110 130 133 139 143 145 154 166 182 190 203 209 245 247 266 278 286 290 319 377 385 406 415 418 455 490 494 539 551 581 637 638 665 695 715 754 770 830 910 913 931 973 1001 1015 1045 1078 1079 1102 1162 1235 1274 1330 1390 1421 1430 1463 1529 1577 1595 1729 1807 1826 1862 1885 1946 2002 2030 2090 2158 2233 2407 2470 2639 2641 2695 2717 2755 2842 2905 2926 3058 3154 3185 3190 3458 3614 3770 3857 4031 4067 4147 4466 4565 4655 4814 4865 5005 5278 5282 5390 5395 5434 5510 5810 6061 6370 6391 6811 7007 7105 7163 7315 7553 7645 7714 7885 8062 8134 8294 8645 9035 9130 9310 9730 10010 10241 10703 10790 11039 11165 11537 11869 12035 12103 12122 12649 12782 13195 13205 13585 13622 14014 14210 14326 14630 15106 15290 15631 15770 16849 17290 17347 18070 18473 18487 19019 19285 19877 20155 20335 20482 20501 20735 21406 22078 22330 23074 23738 24070 24206 25298 26390 26410 26477 26999 27170 28217 29029 29051 30305 31262 31291 31955 33698 34055 34333 34694 35035 35815 36946 36974 37765 38038 38570 39754 40310 40670 41002 41470 42427 44341 44737 45733 50141 51205 52403 52871 52954 53515 53998 55195 56434 57685 58058 58102 59345 60515 60610 62582 63245 63910 68110 68666 70070 71630 74921 75530 76589 77273 78155 78793 80759 83083 84245 84854 86735 88543 88682 89474 91466 92365 92435 95095 99385 100282 102410 102505 104806 105742 107030 110390 115370 117943 118690 121030 121429 126490 126907 129409 132385 133133 134995 139139 141085 143507 145145 145255 149842 149981 153178 154546 156310 156455 157586 161518 166166 168490 171665 173470 177086 184730 184870 185339 190190 197519 198770 203203 203357 205010 212135 219037 219203 221705 223685 225511 228665 235886 240331 242858 250705 253814 258818 262015 264355 264770 266266 269990 278278 282170 287014 290290 290510 296989 299962 310387 312910 320131 334573 343330 344201 350987 366821 370678 374605 377663 382945 386365 393965 395038 403795 406406 406714 415415 424270 438074 438406 442715 443410 447370 451022 457330 480662 501410 503063 524030 528710 536123 551551 565313 576433 581581 589715 593978 594529 607145 620774 634535 640262 647045 665665 669146 688402 695695 701974 717535 733642 749210 749905 755326 765890 772730 787930 807590 830830 842479 850003 885430 888349 926695 973973 987595 995657 1004549 1006126 1016015 1016785 1049867 1072246 1095185 1096015 1103102 1127555 1130626 1152866 1163162 1179430 1189058 1201655 1214290 1269070 1294090 1297373 1331330 1391390 1423499 1435070 1484945 1499810 1533259 1534421 1551935 1578577 1600655 1649791 1672865 1682317 1684958 1700006 1721005 1754935 1776698 1834105 1853390 1888315 1947946 1975190 1991314 2009098 2032030 2033570 2099734 2172709 2190370 2192030 2240917 2255110 2342011 2403310 2409407 2411233 2515315 2567747 2594746 2643641 2680615 2757755 2826565 2846998 2849639 2882165 2907905 2969890 2972645 3066518 3068842 3103870 3157154 3201310 3299582 3345730 3364634 3442010 3509870 3521441 3668210 3680303 3752861 3776630 3860857 4035031 4161703 4212395 4250015 4345418 4349449 4441745 4481834 4684022 4818814 4822466 4869865 4978285 5022745 5030630 5135494 5249335 5287282 5361230 5515510 5653130 5699278 5764330 5815810 5897353 5945290 6218443 6356887 6486865 6539819 6969599 7042882 7117495 7349069 7360606 7505722 7666295 7672105 7721714 7892885 8070062 8248955 8323406 8411585 8424790 8500030 8698898 8883490 9739730 9956570 10045490 10498670 10740947 10863545 10952227 11050039 11204585 11548537 11710055 11794706 12047035 12056165 12436886 12713774 12838735 12973730 13079638 13218205 13939198 14234990 14248195 14698138 15332590 15344210 15785770 16394077 16497910 16823170 16865849 16878631 17607205 18401515 18505487 18764305 19304285 19947473 20175155 20808515 21481894 21727090 21747245 21904454 22100078 22409170 23097074 23420110 24094070 24112330 24650087 25677470 25762121 26436410 28245217 28496390 29131921 29486765 30446143 31092215 31346029 31784435 32699095 32788154 33731698 33757262 34847995 35214410 36745345 36803030 37010974 37528610 38608570 39894946 40350310 41281471 41617030 43494490 44498209 45778733 47843939 48787193 49300174 51524242 53704735 54761135 55250195 56490434 57742685 58263842 58973530 60892286 62184430 62692058 63568870 65398190 69695990 69925757 73490690 76665589 80839759 81970385 82562942 82639531 84329245 84393155 88996418 91557466 92527435 95687878 97574386 99737365 107409470 109522270 110500390 115485370 118150417 123250435 128810605 139632311 139851514 141226085 145659605 152230715 153331178 156730145 161679518 163940770 165279062 168658490 168786310 180334847 185054870 199474730 206407355 213123001 219422203 222491045 228893665 236300834 239219695 243935965 246500870 257621210 279264622 282452170 291319210 304461430 311487463 313460290 320451131 334907573 349628785 360669694 383327945 404198795 412814710 413197655 426246002 438844406 444982090 457787330 478439390 487871930 489480299 536659123 578476717 590752085 622974926 640902262 669815146 698161555 699257570 766655890 808397590 826395310 901674235 909034841 978960598 1065615005 1073318246 1097111015 1156953434 1181504170 1396323110 1535955421 1557437315 1602255655 1674537865 1803348470 1818069682 2131230010 2194222030 2344353011 2447401495 2683295615 2892383585 3071910842 3114874630 3204511310 3349075730 3426362093 4049337019 4545174205 4688706022 4894802990 5366591230 5784767170 6363243887 6852724186 7679777105 8098674038 9090348410 11721765055 12726487774 15359554210 17131810465 20246685095 23443530110 31816219435 34263620930 40493370190 44542707209 63632438870 89085414418 222713536045 445427072090
• Sum of all divisors σ(n): 1216228608000
• Sum of proper divisors (its aliquot sum) s(n): 770801535910
• 445427072090 is an abundant number, because the sum of its proper divisors (770801535910) is greater than itself. Its abundance is 325374463820

Bases of 445427072090

• Binary: 110011110110101100001011011110001011010₂
• Hexadecimal: 0x67B585BC5A
• Base-36: 5OMJS0GQ

Squares and roots of 445427072090

• 445427072090 squared (445427072090²) is 198405276550670056968100
• 445427072090 cubed (445427072090³) is 88375081421171698002934285530329000
• The square root of 445427072090 is 667403.2305061161
• The cube root of 445427072090 is 7637.0482832515

Scales and comparisons

• 445,427,072,090 seconds is equal to 14,163 years, 10 weeks, 3 days, 22 hours, 14 minutes, 50 seconds.
• To count from 1 to 445,427,072,090 would take you about twenty-eight thousand, three hundred twenty-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 445427072090 cubic inches would be around 636.4 feet tall.

Recreational maths with 445427072090

• 445427072090 backwards is 090270724544
• The number of decimal digits it has is: 12
• The sum of 445427072090's digits is 44
• More coming soon!