49678480656

Names of 49678480656

• Cardinal: 49678480656 can be written as Forty-nine billion, six hundred seventy-eight million, four hundred eighty thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.9678480656 × 10¹⁰

Factors of 49678480656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5142

Divisors of 49678480656

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 48 49 51 54 56 63 68 72 81 84 98 102 108 112 119 126 136 144 147 153 162 168 189 196 204 216 238 243 252 272 294 306 324 336 357 378 392 408 432 441 459 476 486 504 567 588 612 648 714 729 756 784 816 833 882 918 952 972 1008 1071 1134 1176 1224 1296 1323 1377 1428 1458 1512 1666 1701 1764 1836 1904 1944 2142 2268 2352 2448 2499 2646 2754 2856 2916 3024 3213 3332 3402 3528 3672 3888 3969 4131 4284 4536 4998 5103 5113 5292 5508 5712 5832 6426 6664 6804 7056 7344 7497 7938 8262 8568 9072 9639 9996 10206 10226 10584 11016 11664 11907 12393 12852 13328 13608 14994 15339 15876 16524 17136 19278 19992 20412 20452 21168 22032 22491 23814 24786 25704 27216 28917 29988 30678 31752 33048 35721 35791 38556 39984 40824 40904 44982 46017 47628 49572 51408 57834 59976 61356 63504 66096 67473 71442 71582 77112 81648 81808 86751 86921 89964 92034 95256 99144 107373 115668 119952 122712 134946 138051 142884 143164 154224 173502 173842 179928 184068 190512 198288 202419 214746 231336 245424 250537 260763 269892 276102 285768 286328 322119 347004 347684 359856 368136 404838 414153 429492 462672 501074 521526 539784 552204 571536 572656 607257 608447 644238 694008 695368 736272 751611 782289 809676 828306 858984 966357 1002148 1043052 1079568 1104408 1214514 1216894 1242459 1288476 1388016 1390736 1503222 1564578 1619352 1656612 1717968 1825341 1932714 2004296 2086104 2208816 2254833 2346867 2429028 2433788 2484918 2576952 2899071 3006444 3129156 3238704 3313224 3650682 3727377 3865428 4008592 4172208 4259129 4509666 4693734 4858056 4867576 4969836 5153904 5476023 5798142 6012888 6258312 6626448 6764499 7040601 7301364 7454754 7730856 8518258 8697213 9019332 9387468 9716112 9735152 9939672 10952046 11596284 12025776 12516624 12777387 13528998 14081202 14602728 14909508 15461712 16428069 17036516 17394426 18038664 18774936 19879344 20293497 21121803 21904092 23192568 25554774 26091639 27057996 28162404 29205456 29819016 32856138 34073032 34788852 36077328 37549872 38332161 40586994 42243606 43808184 46385136 49284207 51109548 52183278 54115992 56324808 59638032 60880491 63365409 65712276 68146064 69577704 76664322 81173988 84487212 87616368 98568414 102219096 104366556 108231984 112649616 114996483 121760982 126730818 131424552 139155408 147852621 153328644 162347976 168974424 182641473 197136828 204438192 208733112 229992966 243521964 253461636 262849104 295705242 306657288 324695952 337948848 344989449 365282946 394273656 417466224 443557863 459985932 487043928 506923272 591410484 613314576 689978898 730565892 788547312 887115726 919971864 974087856 1013846544 1034968347 1182820968 1379957796 1461131784 1774231452 1839943728 2069936694 2365641936 2759915592 2922263568 3104905041 3548462904 4139873388 5519831184 6209810082 7096925808 8279746776 12419620164 16559493552 24839240328 49678480656
• Sum of all divisors σ(n): 177782881212
• Sum of proper divisors (its aliquot sum) s(n): 128104400556
• 49678480656 is an abundant number, because the sum of its proper divisors (128104400556) is greater than itself. Its abundance is 78425919900

Bases of 49678480656

• Binary: 101110010001000100010111010100010000₂
• Hexadecimal: 0xB91117510
• Base-36: MTLA900

Squares and roots of 49678480656

• 49678480656 squared (49678480656²) is 2467951440288566190336
• 49678480656 cubed (49678480656³) is 122604077886322874544582590140416
• The square root of 49678480656 is 222886.6991455525
• The cube root of 49678480656 is 3676.1179292809

Scales and comparisons

• 49,678,480,656 seconds is equal to 1,579 years, 32 weeks, 2 days, 9 hours, 57 minutes, 36 seconds.
• To count from 1 to 49,678,480,656 would take you about three thousand, one hundred fifty-nine 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 49678480656 cubic inches would be around 306.3 feet tall.

Recreational maths with 49678480656

• 49678480656 backwards is 65608487694
• 49678480656 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49678480656's digits is 63
• More coming soon!