47121397232

Names of 47121397232

• Cardinal: 47121397232 can be written as Forty-seven billion, one hundred twenty-one million, three hundred ninety-seven thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 4.7121397232 × 10¹⁰

Factors of 47121397232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 353

Divisors of 47121397232

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 31 34 49 52 56 62 68 91 98 104 112 119 124 136 182 196 208 217 221 238 248 272 283 364 392 403 434 442 476 496 527 566 637 728 784 806 833 868 884 952 961 1054 1132 1274 1456 1519 1547 1612 1666 1736 1768 1904 1922 1981 2108 2264 2548 2821 3038 3094 3224 3332 3472 3536 3679 3689 3844 3962 4216 4528 4811 5096 5642 6076 6188 6448 6664 6727 6851 7358 7378 7688 7924 8432 8773 9622 10192 10829 11284 12152 12376 12493 13328 13454 13702 13867 14716 14756 15376 15848 16337 17546 19244 19747 21658 22568 24304 24752 24986 25753 25823 26908 27404 27734 29432 29512 31696 32674 33677 35092 38488 39494 43316 45136 47089 47957 49972 51506 51646 53816 54808 55468 58864 59024 61411 62543 65348 67354 70184 76976 78988 86632 87451 94178 95914 99944 103012 103292 107632 109616 110936 114049 114359 122822 125086 130696 134708 140368 149141 157976 173264 174902 180271 188356 191828 199888 206024 206584 212381 221872 228098 228718 235739 245644 250172 261392 269416 271963 298282 315952 335699 349804 360542 376712 383656 412048 413168 424762 429877 437801 456196 457436 471478 491288 500344 538832 543926 596564 612157 671398 699608 721084 753424 767312 798343 800513 849524 859754 875602 912392 914872 942956 982576 1000688 1043987 1087852 1193128 1224314 1342796 1399216 1442168 1486667 1596686 1601026 1699048 1719508 1751204 1824784 1829744 1885912 1903741 1938833 2087974 2175704 2386256 2448628 2685592 2884336 2973334 3064607 3193372 3202052 3398096 3439016 3502408 3535519 3771824 3807482 3877666 4175948 4351408 4623371 4897256 5371184 5588401 5946668 6129214 6386744 6404104 6878032 7004816 7071038 7307909 7614964 7755332 8351896 9246742 9794512 10406669 11176802 11893336 12258428 12773488 12808208 13326187 13571831 14142076 14615818 15229928 15510664 16703792 18493484 20813338 22353604 23786672 24516856 24748633 26652374 27143662 28284152 29231636 30459856 31021328 32363597 36986968 41626676 44707208 49033712 49497266 53304748 54287324 56568304 58463272 60103823 64727194 73973936 83253352 89414416 95002817 98994532 106609496 108574648 116926544 120207646 129454388 166506704 173240431 190005634 197989064 213218992 217149296 226545179 240415292 258908776 346480862 380011268 395978128 420726761 453090358 480830584 517817552 692961724 760022536 841453522 906180716 961661168 1385923448 1520045072 1682907044 1812361432 2771846896 2945087327 3365814088 3624722864 5890174654 6731628176 11780349308 23560698616 47121397232
• Sum of all divisors σ(n): 125575431408
• Sum of proper divisors (its aliquot sum) s(n): 78454034176
• 47121397232 is an abundant number, because the sum of its proper divisors (78454034176) is greater than itself. Its abundance is 31332636944

Bases of 47121397232

• Binary: 101011111000101001110111010111110000₂
• Hexadecimal: 0xAF8A775F0
• Base-36: LNAV2SW

Squares and roots of 47121397232

• 47121397232 squared (47121397232²) is 2220426077095937261824
• 47121397232 cubed (47121397232³) is 104629579203129116687759092871168
• The square root of 47121397232 is 217074.6351649589
• The cube root of 47121397232 is 3611.9305116531

Scales and comparisons

• 47,121,397,232 seconds is equal to 1,498 years, 16 weeks, 2 days, 13 hours, 32 seconds.
• To count from 1 to 47,121,397,232 would take you about two thousand, nine hundred ninety-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 47121397232 cubic inches would be around 301 feet tall.

Recreational maths with 47121397232

• 47121397232 backwards is 23279312174
• The number of decimal digits it has is: 11
• The sum of 47121397232's digits is 41
• More coming soon!