19229747472

Names of 19229747472

• Cardinal: 19229747472 can be written as Nineteen billion, two hundred twenty-nine million, seven hundred forty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.9229747472 × 10¹⁰

Factors of 19229747472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 965

Divisors of 19229747472

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 34 36 39 48 51 52 53 68 72 78 102 104 106 117 136 144 153 156 159 169 204 208 212 221 234 272 306 312 318 338 408 424 442 468 477 507 612 624 636 663 676 689 816 848 877 884 901 936 954 1014 1224 1272 1326 1352 1378 1521 1754 1768 1802 1872 1908 1989 2028 2067 2448 2544 2631 2652 2703 2704 2756 2873 3042 3508 3536 3604 3816 3978 4056 4134 5262 5304 5406 5512 5746 6084 6201 7016 7208 7632 7893 7956 8109 8112 8268 8619 8957 10524 10608 10812 11024 11401 11492 11713 12168 12402 14032 14416 14909 15786 15912 16218 16536 17238 17914 21048 21624 22802 22984 23426 24336 24804 25857 26871 29818 31572 31824 32436 33072 34203 34476 35139 35828 42096 43248 44727 45604 45968 46481 46852 49608 51714 53742 59636 63144 64872 68406 68952 70278 71656 80613 89454 91208 92962 93704 99216 102609 103428 105417 107484 119272 126288 129744 134181 136812 137904 139443 140556 143312 148213 152269 161226 178908 182416 185924 187408 193817 205218 206856 210834 214968 238544 268362 273624 278886 281112 296426 304538 322452 357816 371848 387634 410436 413712 418329 421668 429936 444639 456807 536724 547248 557772 562224 581451 592852 604253 609076 644904 715632 743696 775268 790177 820872 836658 843336 889278 913614 1073448 1115544 1162902 1185704 1208506 1218152 1289808 1333917 1370421 1550536 1580354 1641744 1673316 1686672 1744353 1778556 1812759 1827228 2146896 2231088 2325804 2370531 2371408 2417012 2436304 2519621 2667834 2740842 3101072 3160708 3346632 3488706 3557112 3625518 3654456 4651608 4741062 4834024 5039242 5335668 5438277 5481684 6321416 6693264 6977412 7111593 7114224 7251036 7308912 7558863 7855289 9303216 9482124 9668048 10078484 10272301 10671336 10876554 10963368 12642832 13954824 14223186 14502072 15117726 15710578 18964248 20156968 20544602 21342672 21753108 21926736 22676589 23565867 27909648 28446372 29004144 30235452 30816903 31421156 37928496 40313936 41089204 43506216 45353178 47131734 56892744 60470904 61633806 62842312 70697601 82178408 87012432 90706356 92450709 94263468 113785488 120941808 123267612 125684624 133539913 141395202 164356816 181412712 184901418 188526936 246535224 267079826 282790404 362825424 369802836 377053872 400619739 493070448 534159652 565580808 739605672 801239478 1068319304 1131161616 1201859217 1479211344 1602478956 2136638608 2403718434 3204957912 4807436868 6409915824 9614873736 19229747472
• Sum of all divisors σ(n): 62938576584
• Sum of proper divisors (its aliquot sum) s(n): 43708829112
• 19229747472 is an abundant number, because the sum of its proper divisors (43708829112) is greater than itself. Its abundance is 24479081640

Bases of 19229747472

• Binary: 10001111010001011101010100100010000₂
• Hexadecimal: 0x47A2EA910
• Base-36: 8U0W840

Squares and roots of 19229747472

• 19229747472 squared (19229747472²) is 369783187836890390784
• 19229747472 cubed (19229747472³) is 7110837321494544140519716098048
• The square root of 19229747472 is 138671.3650037383
• The cube root of 19229747472 is 2679.1139990957

Scales and comparisons

• 19,229,747,472 seconds is equal to 611 years, 23 weeks, 1 day, 12 hours, 31 minutes, 12 seconds.
• To count from 1 to 19,229,747,472 would take you about one thousand, two hundred twenty-two 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 19229747472 cubic inches would be around 223.3 feet tall.

Recreational maths with 19229747472

• 19229747472 backwards is 27474792291
• The number of decimal digits it has is: 11
• The sum of 19229747472's digits is 54
• More coming soon!