5121197172

Names of 5121197172

• Cardinal: 5121197172 can be written as Five billion, one hundred twenty-one million, one hundred ninety-seven thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 5.121197172 × 10⁹

Factors of 5121197172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 609

Divisors of 5121197172

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 49 52 61 63 78 84 91 98 117 122 126 147 156 182 183 196 234 244 252 273 294 343 364 366 427 441 468 523 546 549 588 637 686 732 793 819 854 882 1029 1046 1092 1098 1274 1281 1372 1569 1586 1638 1708 1764 1911 2058 2092 2196 2379 2548 2562 2989 3087 3138 3172 3276 3661 3822 3843 4116 4459 4707 4758 5124 5551 5733 5978 6174 6276 6799 7137 7322 7644 7686 8918 8967 9414 9516 10983 11102 11466 11956 12348 13377 13598 14274 14644 15372 16653 17836 17934 18828 20397 20923 21966 22204 22932 25627 26754 26901 27196 28548 31903 32949 33306 35868 38857 40131 40794 41846 43932 47593 49959 51254 53508 53802 61191 62769 63806 65898 66612 76881 77714 80262 81588 83692 95186 95709 99918 102508 107604 116571 122382 125538 127612 131796 142779 153762 155428 160524 179389 188307 190372 191418 199836 223321 230643 233142 244764 251076 271999 285558 287127 307524 333151 349713 358778 376614 382836 414739 428337 446642 461286 466284 538167 543998 571116 574254 666302 669963 699426 717556 753228 815997 829478 856674 893284 922572 999453 1076334 1087996 1148508 1244217 1332604 1339926 1398852 1563247 1614501 1631994 1658956 1713348 1998906 2009889 2152668 2332057 2447991 2488434 2679852 2903173 2998359 3126494 3229002 3263988 3732651 3997812 4019778 4664114 4689741 4895982 4976868 5806346 5996718 6252988 6458004 6996171 7465302 8039556 8709519 9328228 9379482 9791964 10942729 11612692 11993436 13992342 14069223 14930604 17419038 18758964 20322211 20988513 21885458 26128557 27984684 28138446 32828187 34838076 40644422 41977026 43770916 52257114 56276892 60966633 65656374 81288844 83954052 98484561 104514228 121933266 131312748 142255477 182899899 196969122 243866532 284510954 365799798 393938244 426766431 569021908 731599596 853532862 1280299293 1707065724 2560598586 5121197172
• Sum of all divisors σ(n): 16555884800
• Sum of proper divisors (its aliquot sum) s(n): 11434687628
• 5121197172 is an abundant number, because the sum of its proper divisors (11434687628) is greater than itself. Its abundance is 6313490456

Bases of 5121197172

• Binary: 100110001001111110100010001110100₂
• Hexadecimal: 0x1313F4474
• Base-36: 2CP1110

Squares and roots of 5121197172

• 5121197172 squared (5121197172²) is 26226660474500797584
• 5121197172 cubed (5121197172³) is 134311899453017662698925232448
• The square root of 5121197172 is 71562.5402847047
• The cube root of 5121197172 is 1723.6820763943

Scales and comparisons

• 5,121,197,172 seconds is equal to 162 years, 43 weeks, 4 days, 2 hours, 46 minutes, 12 seconds.
• To count from 1 to 5,121,197,172 would take you about three hundred twenty-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 5121197172 cubic inches would be around 143.6 feet tall.

Recreational maths with 5121197172

• 5121197172 backwards is 2717911215
• 5121197172 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5121197172's digits is 36
• More coming soon!