30904724448

Names of 30904724448

• Cardinal: 30904724448 can be written as Thirty billion, nine hundred four million, seven hundred twenty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.0904724448 × 10¹⁰

Factors of 30904724448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 85

Divisors of 30904724448

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 67 72 78 81 96 104 108 117 134 144 156 162 169 201 208 216 234 243 268 288 312 324 338 351 402 416 432 468 486 507 536 603 624 648 676 702 729 804 864 871 936 972 1014 1053 1072 1206 1248 1296 1352 1404 1458 1521 1608 1742 1809 1872 1944 2028 2106 2144 2187 2197 2412 2592 2613 2704 2808 2916 3042 3159 3216 3484 3618 3744 3888 4056 4212 4374 4394 4563 4824 5226 5408 5427 5616 5832 6084 6318 6432 6561 6591 6968 7236 7776 7839 8112 8424 8748 8788 9126 9477 9648 10452 10854 11232 11323 11664 12168 12636 13122 13182 13689 13936 14472 15678 16224 16281 16848 17496 17576 18252 18954 19296 19773 20904 21708 22646 23328 23517 24336 25272 26244 26364 27378 27872 28431 28944 31356 32562 33696 33969 34992 35152 36504 37908 39546 41067 41808 43416 45292 47034 48672 48843 50544 52488 52728 54756 56862 57888 59319 62712 65124 67938 69984 70304 70551 73008 75816 79092 82134 83616 85293 86832 90584 94068 97686 101088 101907 104976 105456 109512 113724 118638 123201 125424 130248 135876 141102 146016 146529 147199 151632 158184 164268 170586 173664 177957 181168 188136 195372 203814 209952 210912 211653 219024 227448 237276 246402 250848 260496 271752 282204 293058 294398 303264 305721 316368 328536 341172 355914 362336 369603 376272 390744 407628 423306 438048 439587 441597 454896 474552 492804 520992 533871 543504 564408 586116 588796 611442 632736 634959 657072 682344 711828 739206 752544 781488 815256 846612 879174 883194 909792 917163 949104 985608 1067742 1087008 1108809 1128816 1172232 1177592 1222884 1269918 1314144 1324791 1364688 1423656 1478412 1562976 1601613 1630512 1693224 1758348 1766388 1834326 1898208 1904877 1971216 2135484 2217618 2257632 2344464 2355184 2445768 2539836 2649582 2729376 2751489 2847312 2956824 3203226 3261024 3386448 3516696 3532776 3668652 3809754 3942432 3974373 4270968 4435236 4688928 4710368 4804839 4891536 5079672 5299164 5502978 5694624 5714631 5913648 6406452 6772896 7033392 7065552 7337304 7619508 7948746 8254467 8541936 8870472 9609678 9783072 10159344 10598328 11005956 11429262 11827296 11923119 12812904 14066784 14131104 14414517 14674608 15239016 15897492 16508934 17083872 17740944 19219356 20318688 21196656 22011912 22858524 23846238 24763401 25625808 28829034 29349216 30478032 31794984 33017868 35481888 35769357 38438712 42393312 44023824 45717048 47692476 49526802 51251616 57658068 60956064 63589968 66035736 71538714 74290203 76877424 88047648 91434096 95384952 99053604 107308071 115316136 127179936 132071472 143077428 148580406 153754848 182868192 190769904 198107208 214616142 230632272 264142944 286154856 297160812 321924213 381539808 396214416 429232284 461264544 572309712 594321624 643848426 792428832 858464568 965772639 1144619424 1188643248 1287696852 1716929136 1931545278 2377286496 2575393704 3433858272 3863090556 5150787408 7726181112 10301574816 15452362224 30904724448
• Sum of all divisors σ(n): 100338048720
• Sum of proper divisors (its aliquot sum) s(n): 69433324272
• 30904724448 is an abundant number, because the sum of its proper divisors (69433324272) is greater than itself. Its abundance is 38528599824

Bases of 30904724448

• Binary: 11100110010000100001010101111100000₂
• Hexadecimal: 0x73210ABE0
• Base-36: E73VI00

Squares and roots of 30904724448

• 30904724448 squared (30904724448²) is 955101993206808904704
• 30904724448 cubed (30904724448³) is 29517163919791997077269811003392
• The square root of 30904724448 is 175797.3960216703
• The cube root of 30904724448 is 3138.1591048605

Scales and comparisons

• 30,904,724,448 seconds is equal to 982 years, 35 weeks, 13 hours, 40 minutes, 48 seconds.
• To count from 1 to 30,904,724,448 would take you about one thousand, nine hundred sixty-five 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 30904724448 cubic inches would be around 261.5 feet tall.

Recreational maths with 30904724448

• 30904724448 backwards is 84442740903
• The number of decimal digits it has is: 11
• The sum of 30904724448's digits is 45
• More coming soon!