19993501088

Names of 19993501088

• Cardinal: 19993501088 can be written as Nineteen billion, nine hundred ninety-three million, five hundred one thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.9993501088 × 10¹⁰

Factors of 19993501088

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 204

Divisors of 19993501088

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 16 22 23 29 31 32 41 44 46 58 62 67 82 88 92 116 124 134 164 176 184 232 248 253 268 319 328 341 352 368 451 464 496 506 536 638 656 667 682 713 736 737 899 902 928 943 992 1012 1072 1189 1271 1276 1312 1334 1364 1426 1474 1541 1798 1804 1886 1943 2024 2077 2144 2378 2542 2552 2668 2728 2747 2852 2948 3082 3596 3608 3772 3886 4048 4154 4756 5084 5104 5336 5456 5494 5704 5896 6164 7192 7216 7337 7544 7772 7843 8096 8308 9512 9889 10168 10208 10373 10672 10912 10988 11408 11792 12328 13079 13981 14384 14432 14674 15088 15544 15686 16616 16951 19024 19778 20336 20677 20746 21344 21373 21976 22816 22847 23584 24656 26158 27347 27962 28768 29233 29348 30176 30217 31088 31372 33232 33902 36859 38048 39556 40672 41354 41492 42746 43952 44689 45694 47771 49312 52316 54694 55924 58466 58696 60233 60434 62176 62744 63181 66464 67804 73718 79112 79663 82708 82984 85157 85492 87904 89378 91388 95542 104632 109388 111848 116932 117392 120466 120868 125488 126362 135608 147436 158224 159326 165416 165968 170314 170984 178756 182776 191084 209264 218776 223696 227447 233864 234784 240932 241736 250976 252724 271216 294872 300817 316448 318652 321563 330832 331936 340628 341968 357512 365552 382168 405449 418528 437552 447392 454894 467728 481864 483472 491579 505448 525481 542432 589744 601634 637304 643126 661664 662563 681256 683936 694991 715024 731104 764336 810898 847757 875104 876293 909788 935456 936727 963728 966944 983158 1010896 1050962 1179488 1203268 1274608 1286252 1325126 1362512 1385359 1389982 1430048 1528672 1621796 1695514 1752586 1819576 1832249 1873454 1927456 1958611 1966316 2021792 2101924 2406536 2469553 2549216 2572504 2650252 2725024 2770718 2779964 3243592 3391028 3505172 3639152 3664498 3746908 3917222 3932632 4203848 4813072 4939106 5145008 5300504 5541436 5559928 6487184 6782056 7010344 7278304 7328996 7493816 7834444 7865264 8407696 9325327 9626144 9878212 10290016 10601008 11082872 11119856 12974368 13564112 14020688 14657992 14987632 15238949 15668888 15730528 16815392 18650654 19756424 20154739 21202016 21544721 22165744 22239712 27128224 27165083 28041376 29315984 29975264 30477898 31337776 37301308 39512848 40309478 43089442 44331488 54330166 56799719 58631968 60955796 62675552 74602616 79025696 80618956 86178884 108660332 113599438 121911592 149205232 161237912 172357768 217320664 227198876 243823184 298410464 322475824 344715536 434641328 454397752 487646368 624796909 644951648 689431072 869282656 908795504 1249593818 1817591008 2499187636 4998375272 9996750544 19993501088
• Sum of all divisors σ(n): 49746493440
• Sum of proper divisors (its aliquot sum) s(n): 29752992352
• 19993501088 is an abundant number, because the sum of its proper divisors (29752992352) is greater than itself. Its abundance is 9759491264

Bases of 19993501088

• Binary: 10010100111101101001001110110100000₂
• Hexadecimal: 0x4A7B49DA0
• Base-36: 96NM468

Squares and roots of 19993501088

• 19993501088 squared (19993501088²) is 399740085755857183744
• 19993501088 cubed (19993501088³) is 7992203839476943905558279913472
• The square root of 19993501088 is 141398.3772466997
• The cube root of 19993501088 is 2714.1235720561

Scales and comparisons

• 19,993,501,088 seconds is equal to 635 years, 38 weeks, 6 hours, 18 minutes, 8 seconds.
• To count from 1 to 19,993,501,088 would take you about one thousand, two hundred seventy-one 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 19993501088 cubic inches would be around 226.2 feet tall.

Recreational maths with 19993501088

• 19993501088 backwards is 88010539991
• The number of decimal digits it has is: 11
• The sum of 19993501088's digits is 53
• More coming soon!