79964421264

Names of 79964421264

• Cardinal: 79964421264 can be written as Seventy-nine billion, nine hundred sixty-four million, four hundred twenty-one thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 7.9964421264 × 10¹⁰

Factors of 79964421264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6851

Divisors of 79964421264

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 27 28 36 39 42 46 48 52 54 56 63 69 72 78 84 91 92 104 108 112 117 126 138 144 156 161 168 169 182 184 189 207 208 216 234 252 273 276 299 312 322 336 338 351 364 368 378 414 432 468 483 504 507 546 552 598 621 624 644 676 702 728 756 819 828 897 936 966 1008 1014 1092 1104 1183 1196 1242 1288 1352 1404 1449 1456 1512 1521 1638 1656 1794 1872 1932 2028 2093 2184 2366 2392 2457 2484 2576 2691 2704 2808 2898 3024 3042 3276 3312 3549 3588 3864 3887 4056 4186 4347 4368 4563 4732 4784 4914 4968 5382 5616 5796 6084 6279 6552 6803 7098 7176 7728 7774 8073 8112 8372 8694 9126 9464 9828 9936 10647 10764 11592 11661 12168 12558 13104 13606 14196 14352 15548 16146 16744 17388 18252 18837 18928 19656 20409 21294 21528 23184 23322 24336 25116 27209 27212 28392 31096 31941 32292 33488 34776 34983 36504 37674 39312 40818 42588 43056 46644 47621 50232 54418 54424 56511 56784 61227 62192 63882 64584 69552 69966 73008 75348 81627 81636 85176 88439 93288 95242 100464 104949 108836 108848 113022 122454 127764 129168 139932 142863 150696 156469 163254 163272 170352 176878 183681 186576 190484 209898 217672 226044 244881 244908 255528 265317 279864 285726 301392 312938 326508 326544 353756 367362 380968 419796 428589 435344 452088 469407 489762 489816 511056 530634 559728 571452 619073 625876 653016 707512 734643 734724 761936 795951 839592 857178 904176 938814 979524 979632 1061268 1095283 1142904 1149707 1238146 1251752 1285767 1306032 1408221 1415024 1469286 1469448 1591902 1679184 1714356 1857219 1877628 1959048 2034097 2122536 2190566 2285808 2299414 2387853 2476292 2503504 2571534 2816442 2938572 2938896 3183804 3285849 3428712 3449121 3714438 3755256 3918096 4068194 4224663 4245072 4381132 4598828 4775706 4952584 5143068 5571657 5632884 5877144 6102291 6367608 6571698 6857424 6898242 7428876 7510512 8047949 8136388 8449326 8762264 9197656 9551412 9857547 9905168 10286136 10347363 11143314 11265768 11754288 12204582 12735216 13143396 13796484 14238679 14857752 16095898 16272776 16714971 16898652 17524528 18306873 18395312 19102824 19715094 20572272 20694726 22286628 22531536 24143847 24409164 26286792 26443261 27592968 28477358 29572641 29715504 31042089 32191796 32545552 33429942 33797304 36613746 38205648 39430188 41389452 42716037 44573256 48287694 48818328 52573584 52886522 54920619 55185936 56954716 59145282 62084178 64383592 66859884 67594608 72431541 73227492 78860376 79329783 82778904 85432074 89146512 96575388 97636656 105773044 109841238 113909432 118290564 124168356 128148111 128767184 133719768 144863082 146454984 157720752 158659566 165557808 170864148 185102827 193150776 211546088 217294623 219682476 227818864 236581128 237989349 248336712 256296222 267439536 289726164 292909968 317319132 341728296 370205654 384444333 386301552 423092176 434589246 439364952 473162256 475978698 496673424 512592444 555308481 579452328 634638264 683456592 713968047 740411308 768888666 869178492 878729904 951957396 1025184888 1110616962 1158904656 1269276528 1427936094 1480822616 1537777332 1665925443 1738356984 1903914792 2050369776 2221233924 2855872188 2961645232 3075554664 3331850886 3476713968 3807829584 4442467848 4997776329 5711744376 6151109328 6663701772 8884935696 9995552658 11423488752 13327403544 19991105316 26654807088 39982210632 79964421264
• Sum of all divisors σ(n): 296441026560
• Sum of proper divisors (its aliquot sum) s(n): 216476605296
• 79964421264 is an abundant number, because the sum of its proper divisors (216476605296) is greater than itself. Its abundance is 136512184032

Bases of 79964421264

• Binary: 1001010011110010000000011110010010000₂
• Hexadecimal: 0x129E403C90
• Base-36: 10QGR2C0

Squares and roots of 79964421264

• 79964421264 squared (79964421264²) is 6394308668086455357696
• 79964421264 cubed (79964421264³) is 511317192026912068995332748447744
• The square root of 79964421264 is 282779.8105664547
• The cube root of 79964421264 is 4308.2305181543

Scales and comparisons

• 79,964,421,264 seconds is equal to 2,542 years, 32 weeks, 2 days, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 79,964,421,264 would take you about five thousand and eighty-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 79964421264 cubic inches would be around 359 feet tall.

Recreational maths with 79964421264

• 79964421264 backwards is 46212446997
• 79964421264 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 79964421264's digits is 54
• More coming soon!