7142239104

Names of 7142239104

• Cardinal: 7142239104 can be written as Seven billion, one hundred forty-two million, two hundred thirty-nine thousand, one hundred four.

Scientific notation

• Scientific notation: 7.142239104 × 10⁹

Factors of 7142239104

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1146

Divisors of 7142239104

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 17 21 22 24 26 28 32 33 34 39 42 44 48 51 52 56 64 66 68 77 78 84 88 91 96 102 104 112 119 128 132 136 143 154 156 168 176 182 187 192 204 208 221 224 231 238 264 272 273 286 308 312 336 352 357 364 374 384 408 416 429 442 448 462 476 528 544 546 561 572 616 624 663 672 704 714 728 748 816 832 858 884 896 924 952 1001 1056 1088 1092 1093 1122 1144 1232 1248 1309 1326 1344 1408 1428 1456 1496 1547 1632 1664 1716 1768 1848 1904 2002 2112 2176 2184 2186 2244 2288 2431 2464 2496 2618 2652 2688 2856 2912 2992 3003 3094 3264 3279 3432 3536 3696 3808 3927 4004 4224 4368 4372 4488 4576 4641 4862 4928 4992 5236 5304 5712 5824 5984 6006 6188 6528 6558 6864 7072 7293 7392 7616 7651 7854 8008 8736 8744 8976 9152 9282 9724 9856 10472 10608 11424 11648 11968 12012 12023 12376 13116 13728 14144 14209 14586 14784 15232 15302 15708 16016 17017 17472 17488 17952 18304 18564 18581 19448 20944 21216 22848 22953 23936 24024 24046 24752 26232 27456 28288 28418 29172 29568 30604 31416 32032 34034 34944 34976 35904 36069 37128 37162 38896 41888 42432 42627 45696 45906 48048 48092 49504 51051 52464 54912 55743 56836 58344 61208 62832 64064 68068 69952 71808 72138 74256 74324 77792 83776 84161 84864 85254 91812 96096 96184 99008 99463 102102 104928 111486 113672 116688 122416 125664 128128 130067 136136 139904 144276 148512 148648 155584 156299 167552 168322 170508 183624 192192 192368 198016 198926 204204 204391 209856 222972 227344 233376 241553 244832 251328 252483 260134 272272 288552 297024 297296 298389 311168 312598 336644 341016 367248 384384 384736 390201 397852 408408 408782 419712 445944 454688 466752 468897 483106 489664 502656 504966 520268 544544 577104 594048 594592 596778 613173 625196 673288 682032 724659 734496 769472 780402 795704 816816 817564 891888 909376 933504 937794 966212 979328 1009932 1040536 1089088 1094093 1154208 1189184 1193556 1226346 1250392 1346576 1364064 1430737 1449318 1468992 1538944 1560804 1591408 1633632 1635128 1690871 1783776 1818752 1875588 1932424 2019864 2081072 2178176 2188186 2308416 2378368 2387112 2452692 2500784 2657083 2693152 2728128 2861474 2898636 2937984 3121608 3182816 3267264 3270256 3282279 3381742 3567552 3751176 3864848 4039728 4162144 4292211 4376372 4616832 4774224 4905384 5001568 5072613 5314166 5386304 5456256 5722948 5797272 6243216 6365632 6534528 6540512 6564558 6763484 7135104 7502352 7729696 7971249 8079456 8324288 8584422 8752744 9548448 9810768 10003136 10145226 10628332 10772608 11445896 11594544 12486432 12731264 13081024 13129116 13526968 15004704 15459392 15942498 16158912 16648576 17168844 17505488 18599581 19096896 19621536 20006272 20290452 21256664 22891792 23189088 24972864 26162048 26258232 27053936 30009408 30918784 31884996 32317824 34337688 35010976 37199162 38193792 39243072 40580904 42513328 45783584 46378176 49945728 52516464 54107872 55798743 60018816 63769992 68675376 70021952 74398324 78486144 81161808 85026656 91567168 92756352 105032928 108215744 111597486 127539984 137350752 140043904 148796648 162323616 170053312 183134336 210065856 216431488 223194972 255079968 274701504 297593296 324647232 340106624 420131712 446389944 510159936 549403008 595186592 649294464 892779888 1020319872 1190373184 1785559776 2380746368 3571119552 7142239104
• Sum of all divisors σ(n): 26995368960
• Sum of proper divisors (its aliquot sum) s(n): 19853129856
• 7142239104 is an abundant number, because the sum of its proper divisors (19853129856) is greater than itself. Its abundance is 12710890752

Bases of 7142239104

• Binary: 110101001101101011110101110000000₂
• Hexadecimal: 0x1A9B5EB80
• Base-36: 3A4AYYO

Squares and roots of 7142239104

• 7142239104 squared (7142239104²) is 51011579418706722816
• 7142239104 cubed (7142239104³) is 364336897281088744804124196864
• The square root of 7142239104 is 84511.7690265681
• The cube root of 7142239104 is 1925.8012387501

Scales and comparisons

• 7,142,239,104 seconds is equal to 227 years, 5 weeks, 1 day, 19 hours, 18 minutes, 24 seconds.
• To count from 1 to 7,142,239,104 would take you about four hundred fifty-four 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 7142239104 cubic inches would be around 160.5 feet tall.

Recreational maths with 7142239104

• 7142239104 backwards is 4019322417
• 7142239104 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7142239104's digits is 33
• More coming soon!