72948737264949

Names of 72948737264949

• Cardinal: 72948737264949 can be written as Seventy-two trillion, nine hundred forty-eight billion, seven hundred thirty-seven million, two hundred sixty-four thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 7.2948737264949 × 10¹³

Factors of 72948737264949

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12044

Divisors of 72948737264949

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 49 57 63 79 81 91 117 133 147 171 189 237 247 273 351 399 441 513 553 567 637 711 741 819 931 1027 1053 1197 1323 1501 1539 1659 1729 1911 2133 2223 2457 2793 3081 3591 3871 3969 4503 4977 5187 5733 6241 6399 6669 7189 7371 8379 9243 10507 10773 11613 11923 12103 13509 14931 15561 17199 18723 19513 20007 21567 25137 27729 31521 34839 35769 36309 40527 43687 44793 46683 50323 51597 56169 58539 64701 73549 75411 81133 83187 83461 94563 104517 107307 108927 118579 121581 131061 136591 140049 150969 154999 168507 175617 194103 220647 226537 243399 250383 283689 305809 313551 321921 326781 355737 393183 409773 452907 464997 505521 526851 567931 582309 584227 661941 679611 730197 751149 830053 851067 917427 941917 956137 965763 980343 1067211 1084993 1179549 1229319 1358721 1394991 1541527 1580553 1585759 1703793 1752681 1985823 2038833 2190591 2253447 2490159 2752281 2825751 2868411 2944981 3201633 3254979 3538647 3687957 3975517 4076163 4184973 4624581 4757277 5111379 5258043 5810371 5957469 6116499 6571773 6593419 6760341 7470477 7594951 8256843 8477253 8605233 8834943 9604899 9764937 10790689 11063871 11100313 11926551 12244921 12554919 13873743 14271831 15334137 15774129 17431113 17896423 18349497 19780257 20614867 22411431 22784853 24770529 25431759 25815699 26504829 29294811 32372067 33300939 35779653 36734763 41621229 42815493 46002411 46153933 47322387 52293339 53689269 59340771 61844601 67234293 68354559 74411443 75534823 76295277 77447097 79514487 85714447 87884433 97116201 99902817 107338959 110204289 124863687 125274961 128446479 138461799 144304069 156880017 161067807 178022313 185533803 205063677 223234329 226604469 232653499 238543461 257143341 291348603 299708451 322016877 330612867 375824883 415385397 432912207 470640051 483203421 520880101 534066939 556601409 600001129 615191031 669702987 679813407 697960497 771430023 874045809 876924727 899125353 967348759 991838601 1127474649 1246156191 1298736621 1413817417 1449610263 1562640303 1628574493 1669804227 1800003387 2009108961 2039440221 2093881491 2314290069 2630774181 2902046277 3382423947 3646160707 3738468573 3896209863 4241452251 4687920909 4885723479 5400010161 6027326883 6118320663 6281644473 6771441313 6942870207 7892322543 8706138831 9896721919 10147271841 10938482121 11400021451 11688629589 12724356753 14063762727 14657170437 16200030483 18379626421 18844933419 20314323939 23676967629 26118416493 29690165757 32815446363 34200064353 38173070259 42191288181 43971511311 47400089191 48600091449 55138879263 60942971817 69277053433 71030902887 78355249479 89070497271 98446339089 102600193059 114519210777 128657384947 131914533933 142200267573 165416637789 182828915451 207831160299 267211491813 295339017267 307800579177 385972154841 426600802719 496249913367 548486746353 623493480897 801634475439 900601694629 923401737531 1157916464523 1279802408157 1488749740101 1870480442691 2701805083887 3473749393569 3839407224471 5611441328073 8105415251661 10421248180707 24316245754983 72948737264949
• Sum of all divisors σ(n): 145554626780640
• Sum of proper divisors (its aliquot sum) s(n): 72605889515691
• 72948737264949 is a deficient number, because the sum of its proper divisors (72605889515691) is less than itself. Its deficiency is 342847749258

Bases of 72948737264949

• Binary: 10000100101100010110011100100100100110100110101₂
• Hexadecimal: 0x4258B3924D35
• Base-36: PUW6QOQB9

Squares and roots of 72948737264949

• 72948737264949 squared (72948737264949²) is 5321518268550558909023972601
• 72948737264949 cubed (72948737264949³) is 388198038023121036791598736352547453662349
• The square root of 72948737264949 is 8541003.2938144333
• The cube root of 72948737264949 is 41783.6068255915

Scales and comparisons

• 72,948,737,264,949 seconds is equal to 2,319,544 years, 10 weeks, 2 days, 17 hours, 9 minutes, 9 seconds.
• To count from 1 to 72,948,737,264,949 would take you about five million, seven hundred ninety-eight thousand, eight hundred sixty 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 72948737264949 cubic inches would be around 3482 feet tall.

Recreational maths with 72948737264949

• 72948737264949 backwards is 94946273784927
• 72948737264949 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72948737264949's digits is 81
• More coming soon!