901333490421

Names of 901333490421

• Cardinal: 901333490421 can be written as Nine hundred one billion, three hundred thirty-three million, four hundred ninety thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 9.01333490421 × 10¹¹

Factors of 901333490421

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 402

Divisors of 901333490421

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 13 19 21 23 39 49 57 67 69 89 91 133 147 161 181 201 247 267 273 299 399 437 469 483 543 623 637 741 871 897 931 1127 1157 1267 1273 1311 1407 1541 1691 1729 1869 1911 2047 2093 2353 2613 2793 3059 3283 3381 3439 3471 3801 3819 4163 4361 4623 5073 5187 5681 5963 6097 6141 6279 7059 8099 8869 8911 9177 9849 10317 10787 11837 12103 12127 12489 13083 14329 14651 16109 16471 16549 17043 17889 18291 20033 21413 21983 24073 24297 26607 26611 26733 29141 29279 32361 35511 36309 36381 38893 39767 41741 42679 42987 43953 44707 48327 49413 49647 54119 56693 60099 62377 64239 65949 72219 75509 77519 79097 79833 82859 84889 87423 87837 100303 112763 113297 115297 115843 116679 119301 125223 128037 134121 137149 140231 153881 157651 162357 168511 170079 186277 187131 203987 204953 209417 226527 230413 232557 237291 248577 254667 272251 278369 278921 292187 300909 306071 312949 338289 339891 345891 347529 370507 378833 380627 411447 420693 461643 472953 505533 505609 542633 553679 558831 594223 611961 614859 628251 691239 789341 793079 810901 816753 835107 836763 876561 918213 938847 960043 981617 1028261 1077167 1079303 1103557 1111521 1136499 1141881 1303939 1434671 1465919 1472861 1516827 1612891 1627899 1661037 1782669 1782937 1905757 1952447 2142497 2190643 2368023 2379237 2432703 2593549 2605831 2651831 2664389 2880129 2944851 2995369 3084783 3231501 3237909 3310671 3539263 3625973 3798431 3875753 3911817 3978923 4304013 4397757 4418583 4816591 4838673 5299499 5348811 5551553 5717271 5857341 6427491 6571929 6720301 7039633 7197827 7555121 7724899 7780647 7817493 7955493 7993167 8986107 10261433 10310027 10617789 10877919 11290237 11395293 11627259 11936769 12480559 13667129 14030939 14449773 14997479 15898497 16654659 18154843 18240817 18650723 20160903 20506757 20967583 21118899 21593481 22665363 23174697 24774841 24823969 25381811 27852461 30784299 30930081 33716137 33870711 33875803 37096493 37441677 41001387 42092817 44992437 49277431 50384789 52885847 54464529 54722451 55952169 61520271 62902749 68893487 72170189 74324523 74471907 76145433 83557383 87363913 91515229 98216573 101148411 101627409 111289479 127685719 143547299 146773081 147832293 151154367 158657541 173767783 177672677 194967227 206680461 216510567 236012959 237130621 259675451 262091739 266587841 274545687 294649719 322711597 344942017 383057157 430641897 440319243 471655411 482254409 521303349 533018031 584901681 640606603 687516011 708038877 711391863 779026353 799763523 968134791 1004831093 1034826051 1216374481 1414966233 1446763227 1659914347 1866114887 1921819809 2062548033 2258981179 3014493279 3301587877 3375780863 3649123443 4484246221 4979743041 5598344661 6131520343 6776943537 9904763631 10127342589 13062804209 13452738663 15812868253 18394561029 23111115139 39188412627 42920642401 47438604759 69333345417 128761927203 300444496807 901333490421
• Sum of all divisors σ(n): 1706581094400
• Sum of proper divisors (its aliquot sum) s(n): 805247603979
• 901333490421 is a deficient number, because the sum of its proper divisors (805247603979) is less than itself. Its deficiency is 96085886442

Bases of 901333490421

• Binary: 1101000111011011101010011001101011110101₂
• Hexadecimal: 0xD1DBA99AF5
• Base-36: BI2EOS8L

Squares and roots of 901333490421

• 901333490421 squared (901333490421²) is 812402060954502898757241
• 901333490421 cubed (901333490421³) is 732245185225336096613826413677888461
• The square root of 901333490421 is 949385.8490734945
• The cube root of 901333490421 is 9659.6599034855

Scales and comparisons

• 901,333,490,421 seconds is equal to 28,659 years, 32 weeks, 14 hours, 21 seconds.
• To count from 1 to 901,333,490,421 would take you about fifty-seven thousand, three hundred nineteen 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 901333490421 cubic inches would be around 805 feet tall.

Recreational maths with 901333490421

• 901333490421 backwards is 124094333109
• 901333490421 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 901333490421's digits is 39
• More coming soon!