490398195672

Names of 490398195672

• Cardinal: 490398195672 can be written as Four hundred ninety billion, three hundred ninety-eight million, one hundred ninety-five thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.90398195672 × 10¹¹

Factors of 490398195672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 39431

Divisors of 490398195672

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 72 77 81 84 88 99 108 126 132 154 162 168 189 198 216 231 251 252 264 297 308 324 378 396 462 502 504 567 594 616 648 693 753 756 792 891 924 1004 1134 1188 1386 1506 1512 1757 1782 1848 2008 2079 2259 2268 2376 2761 2772 3012 3514 3564 4158 4518 4536 5271 5522 5544 6024 6237 6777 7028 7128 8283 8316 9036 10542 11044 12474 13554 14056 15813 16566 16632 18072 19327 20331 21084 22088 24849 24948 27108 31626 33132 38654 39157 40662 42168 47439 49698 49896 54216 57981 63252 66264 74547 77308 78314 81324 94878 99396 115962 117471 126504 142317 149094 154616 156628 162648 173943 189756 198792 223641 231924 234942 274099 284634 298188 313256 347886 352413 379512 430727 447282 463848 469884 521829 548198 569268 596376 695772 704826 822297 861454 894564 939768 1043658 1057239 1096396 1138536 1292181 1391544 1409652 1565487 1644594 1722908 1789128 2087316 2114478 2192792 2466891 2584362 2819304 3015089 3130974 3171717 3289188 3445816 3876543 4174632 4228956 4933782 5168724 6030178 6261948 6343434 6578376 7400673 7753086 8457912 9045267 9828407 9867564 10337448 11629629 12060356 12523896 12686868 14801346 15506172 18090534 19656814 19735128 22202019 23259258 24120712 25373736 27135801 29485221 29602692 31012344 34888887 36181068 39313628 44404038 46518516 54271602 58970442 59205384 68798849 69777774 72362136 78627256 81407403 88455663 88808076 93037032 108112477 108543204 117940884 137597698 139555548 162814806 176911326 177616152 206396547 216224954 217086408 235881768 244222209 265366989 275195396 279111096 324337431 325629612 353822652 412793094 432449908 488444418 530733978 550390792 619189641 648674862 651259224 707645304 756787339 796100967 825586188 864899816 973012293 976888836 1061467956 1238379282 1297349724 1513574678 1592201934 1651172376 1857568923 1946024586 1953777672 2122935912 2270362017 2476758564 2594699448 2919036879 3027149356 3184403868 3715137846 3892049172 4540724034 4953517128 5572706769 5838073758 6054298712 6368807736 6811086051 7430275692 7784098344 8757110637 9081448068 11145413538 11676147516 13622172102 14860551384 17514221274 18162896136 20433258153 22290827076 23352295032 27244344204 35028442548 40866516306 44581654152 54488688408 61299774459 70056885096 81733032612 122599548918 163466065224 245199097836 490398195672
• Sum of all divisors σ(n): 1719368259840
• Sum of proper divisors (its aliquot sum) s(n): 1228970064168
• 490398195672 is an abundant number, because the sum of its proper divisors (1228970064168) is greater than itself. Its abundance is 738571868496

Bases of 490398195672

• Binary: 111001000101110000000101001111111011000₂
• Hexadecimal: 0x722E029FD8
• Base-36: 69AAF9I0

Squares and roots of 490398195672

• 490398195672 squared (490398195672²) is 240490390318353199531584
• 490398195672 cubed (490398195672³) is 117936053488575426716696989176104448
• The square root of 490398195672 is 700284.3677192859
• The cube root of 490398195672 is 7885.8701421765

Scales and comparisons

• 490,398,195,672 seconds is equal to 15,593 years, 7 weeks, 4 days, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 490,398,195,672 would take you about thirty-one thousand, one hundred eighty-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 490398195672 cubic inches would be around 657.2 feet tall.

Recreational maths with 490398195672

• 490398195672 backwards is 276591893094
• 490398195672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490398195672's digits is 63
• More coming soon!