47494457472

Names of 47494457472

• Cardinal: 47494457472 can be written as Forty-seven billion, four hundred ninety-four million, four hundred fifty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.7494457472 × 10¹⁰

Factors of 47494457472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5032

Divisors of 47494457472

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 19 21 22 24 28 32 33 34 38 42 44 48 51 56 57 64 66 68 76 77 84 88 96 102 112 114 119 128 132 133 136 152 154 168 176 187 192 204 209 224 228 231 238 264 266 272 304 308 323 336 352 357 374 384 399 408 418 448 456 462 476 528 532 544 561 608 616 627 646 672 704 714 748 798 816 836 896 912 924 952 969 1056 1064 1088 1122 1216 1232 1254 1292 1309 1344 1408 1428 1463 1496 1596 1632 1672 1824 1848 1904 1938 2112 2128 2176 2244 2261 2432 2464 2508 2584 2618 2688 2856 2926 2992 3192 3264 3344 3553 3648 3696 3808 3876 3927 4224 4256 4389 4488 4522 4928 4973 5016 5168 5236 5712 5852 5984 6384 6528 6688 6783 7106 7296 7392 7616 7752 7854 8512 8778 8976 9044 9856 9946 10032 10336 10472 10659 11424 11704 11968 12768 13376 13566 14212 14784 14919 15232 15504 15708 17024 17556 17952 18088 19892 20064 20672 20944 21318 22848 23408 23936 24871 25536 26752 27132 28424 29568 29838 31008 31416 34811 35112 35904 36176 39784 40128 41344 41888 42636 45696 46816 49742 51072 54264 54703 56848 59676 62016 62832 69622 70224 71808 72352 74613 79568 80256 83776 84541 85272 93632 94487 99484 104433 108528 109406 113696 119352 124032 125664 139244 140448 144704 149226 159136 164109 167552 169082 170544 187264 188974 198968 208866 217056 218812 227392 238704 251328 253623 278488 280896 283461 289408 298452 318272 328218 338164 341088 377948 382921 397936 417732 434112 437624 454784 477408 502656 507246 556976 561792 566922 591787 596904 636544 656436 661409 676328 682176 755896 765842 795872 835464 868224 875248 929951 954816 1014492 1039357 1113952 1133844 1148763 1183574 1193808 1312872 1322818 1352656 1364352 1511792 1531684 1591744 1606279 1670928 1750496 1775361 1859902 1909632 1984227 2028984 2078714 2227904 2267688 2297526 2367148 2387616 2625744 2645636 2705312 2789853 3023584 3063368 3118071 3183488 3212558 3341856 3500992 3550722 3719804 3968454 4057968 4157428 4455808 4535376 4595052 4734296 4775232 4818837 5251488 5291272 5410624 5579706 6047168 6126736 6236142 6425116 6509657 6683712 7001984 7101444 7275499 7439608 7936908 8115936 8314856 9070752 9190104 9468592 9550464 9637674 10502976 10582544 10821248 11159412 11243953 12094336 12253472 12472284 12850232 13019314 13367424 14202888 14550998 14879216 15873816 16231872 16629712 17669069 18141504 18380208 18937184 19275348 19528971 21005952 21165088 21826497 22318824 22487906 24506944 24944568 25700464 26038628 28405776 29101996 29758432 31747632 32463744 33259424 33731859 35338138 36283008 36760416 37874368 38550696 39057942 42330176 43652994 44637648 44975812 49013888 49889136 51400928 52077256 53007207 56811552 58203992 59516864 63495264 66518848 67463718 70676276 73520832 75748736 77101392 78115884 84660352 87305988 89275296 89951624 99778272 102801856 104154512 106014414 113623104 116407984 119033728 123683483 126990528 133037696 134927436 141352552 147041664 154202784 156231768 174611976 178550592 179903248 199556544 205603712 208309024 212028828 227246208 232815968 247366966 253981056 269854872 282705104 308405568 312463536 349223952 357101184 359806496 371050449 399113088 416618048 424057656 465631936 494733932 539709744 565410208 616811136 624927072 698447904 719612992 742100898 833236096 848115312 931263872 989467864 1079419488 1130820416 1249854144 1396895808 1439225984 1484201796 1696230624 1978935728 2158838976 2261640832 2499708288 2793791616 2968403592 3392461248 3957871456 4317677952 5936807184 6784922496 7915742912 11873614368 15831485824 23747228736 47494457472
• Sum of all divisors σ(n): 175339468800
• Sum of proper divisors (its aliquot sum) s(n): 127845011328
• 47494457472 is an abundant number, because the sum of its proper divisors (127845011328) is greater than itself. Its abundance is 80350553856

Bases of 47494457472

• Binary: 101100001110111000111110100010000000₂
• Hexadecimal: 0xB0EE3E880
• Base-36: LTGZ1XC

Squares and roots of 47494457472

• 47494457472 squared (47494457472²) is 2255723490559616630784
• 47494457472 cubed (47494457472³) is 107134363390975105551394614018048
• The square root of 47494457472 is 217932.2313748015
• The cube root of 47494457472 is 3621.4373551983

Scales and comparisons

• 47,494,457,472 seconds is equal to 1,510 years, 9 weeks, 1 day, 8 hours, 51 minutes, 12 seconds.
• To count from 1 to 47,494,457,472 would take you about three thousand and twenty 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 47494457472 cubic inches would be around 301.8 feet tall.

Recreational maths with 47494457472

• 47494457472 backwards is 27475449474
• 47494457472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47494457472's digits is 57
• More coming soon!