30326826915

Names of 30326826915

• Cardinal: 30326826915 can be written as Thirty billion, three hundred twenty-six million, eight hundred twenty-six thousand, nine hundred fifteen.

Scientific notation

• Scientific notation: 3.0326826915 × 10¹⁰

Factors of 30326826915

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141

Divisors of 30326826915

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 9 11 15 17 19 21 33 35 45 49 51 55 57 63 77 79 85 95 99 105 119 133 147 153 165 171 187 209 231 237 245 255 285 315 323 343 357 385 395 399 441 495 539 553 561 595 627 665 693 711 735 765 833 855 869 931 935 969 1029 1045 1071 1155 1185 1197 1309 1343 1463 1501 1615 1617 1659 1683 1715 1785 1881 1995 2205 2261 2401 2499 2607 2695 2765 2793 2805 2907 3087 3135 3465 3553 3555 3773 3871 3927 4029 4165 4345 4389 4503 4655 4845 4851 4977 5145 5355 5831 5985 6083 6517 6545 6715 6783 7203 7315 7497 7505 7821 8085 8295 8379 8415 9163 9401 9405 10241 10507 10659 11305 11319 11613 11781 12005 12087 12495 13035 13167 13509 13965 14535 14773 15435 15827 16511 17493 17765 18249 18865 19355 19551 19635 20145 20349 21609 21945 22515 24255 24871 24885 25517 26411 27097 27489 28203 29155 30415 30723 31521 31977 32585 33915 33957 34839 36015 37485 39105 40817 41895 42581 44319 45619 45815 47005 47481 49533 51205 52479 52535 53295 54747 56595 58065 58653 58905 60435 64141 65807 65835 67545 71687 73549 73865 74613 76551 79135 79233 81291 82467 82555 84609 87465 91245 92169 94563 97755 101745 103411 108045 110789 115577 122451 124355 127585 127743 132055 132957 135485 136857 137445 141015 142443 148599 153615 157605 159885 169785 174097 174195 178619 189679 192423 197421 204085 212905 215061 220647 221595 223839 228095 229653 237405 237699 243873 247665 262395 273735 280687 293265 298067 310233 320705 329035 332367 346731 358435 367353 367745 373065 382755 383229 396165 406455 410571 412335 423045 448987 460649 460845 472815 501809 514843 517055 522291 535857 553945 569037 577269 577885 592263 612255 638715 645183 661941 664785 684285 712215 723877 742995 775523 809039 842061 870485 893095 894201 930699 948395 962115 987105 997101 1040193 1075305 1103235 1119195 1148265 1188495 1218679 1219365 1250333 1346961 1381947 1403435 1490335 1505427 1544529 1551165 1566873 1607571 1661835 1707111 1733655 1836765 1916145 1964809 2052855 2086469 2171631 2244935 2303245 2326569 2427117 2509045 2526183 2574215 2611455 2679285 2682603 2845185 2886345 2961315 3224543 3225915 3309705 3603901 3619385 3656037 3750999 3877615 4040883 4045195 4145841 4210305 4471005 4516281 4633587 4653495 4985505 5067139 5200965 5663273 5894427 6093395 6251665 6259407 6514893 6734805 6909735 6979707 7281351 7527135 7722645 7834365 8037855 8530753 8535555 8752331 9673629 9824045 10432345 10811703 10858155 10968111 11252997 11632845 12135585 12630915 13413015 13753663 15201417 16122715 16989819 17683281 18019505 18280185 18754995 18778221 20204415 20729205 22581405 23167935 25335695 25592259 26256993 28316365 29020887 29472135 31297035 32435109 32574465 34898535 35469973 36406755 39642911 41260989 42653765 43761655 45604251 48368145 50969457 54058515 54840555 56264985 61266317 68768315 76007085 76776777 78770979 84949095 88416405 93891105 96275641 106409919 118928733 123782967 127961295 131284965 145104435 162175545 177349865 183798951 198214555 206304945 228021255 254847285 288826923 306331585 319229757 356786199 383883885 393854895 481378205 532049595 551396853 594643665 618914835 673929487 866480769 918994755 1444134615 1596148785 1783930995 2021788461 2756984265 3369647435 4332403845 6065365383 10108942305 30326826915
• Sum of all divisors σ(n): 75505996800
• Sum of proper divisors (its aliquot sum) s(n): 45179169885
• 30326826915 is an abundant number, because the sum of its proper divisors (45179169885) is greater than itself. Its abundance is 14852342970

Bases of 30326826915

• Binary: 11100001111100111101010011110100011₂
• Hexadecimal: 0x70F9EA7A3
• Base-36: DXJT5ER

Squares and roots of 30326826915

• 30326826915 squared (30326826915²) is 919716430732368417225
• 30326826915 cubed (30326826915³) is 27892081005702123677195079610875
• The square root of 30326826915 is 174145.9931063589
• The cube root of 30326826915 is 3118.4754123679

Scales and comparisons

• 30,326,826,915 seconds is equal to 964 years, 15 weeks, 3 days, 22 hours, 35 minutes, 15 seconds.
• To count from 1 to 30,326,826,915 would take you about one thousand, nine hundred twenty-eight 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 30326826915 cubic inches would be around 259.9 feet tall.

Recreational maths with 30326826915

• 30326826915 backwards is 51962862303
• 30326826915 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30326826915's digits is 45
• More coming soon!