20001172224

Names of 20001172224

• Cardinal: 20001172224 can be written as Twenty billion, one million, one hundred seventy-two thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.0001172224 × 10¹⁰

Factors of 20001172224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 231

Divisors of 20001172224

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 31 32 33 44 48 53 62 64 66 88 93 96 106 121 124 128 131 132 159 176 186 192 212 242 248 256 262 264 318 341 352 363 372 384 393 424 484 496 524 528 583 636 682 704 726 744 768 786 848 968 992 1023 1048 1056 1166 1272 1364 1408 1441 1452 1488 1572 1643 1696 1749 1936 1984 2046 2096 2112 2332 2544 2728 2816 2882 2904 2976 3144 3286 3392 3498 3751 3872 3968 4061 4092 4192 4224 4323 4664 4929 5088 5456 5764 5808 5952 6288 6413 6572 6784 6943 6996 7502 7744 7936 8122 8184 8384 8448 8646 9328 9858 10176 10912 11253 11528 11616 11904 12183 12576 12826 13144 13568 13886 13992 15004 15488 15851 16244 16368 16768 17292 18073 18656 19239 19716 20352 20829 21824 22506 23056 23232 23808 24366 25152 25652 26288 27772 27984 30008 30976 31702 32488 32736 33536 34584 36146 37312 38478 39432 40704 41658 43648 44671 45012 46112 46464 47553 48732 50304 51304 52576 54219 55544 55968 60016 63404 64976 65472 69168 72292 74624 76373 76956 78864 83316 87296 89342 90024 92224 92928 95106 97464 100608 102608 105152 108438 111088 111936 120032 126808 129952 130944 134013 138336 144584 149248 152746 153912 157728 166632 178684 180048 184448 190212 194928 198803 205216 210304 215233 216876 222176 223872 229119 240064 253616 259904 261888 268026 276672 289168 305492 307824 315456 333264 357368 360096 368896 380424 389856 397606 410432 420608 430466 433752 444352 447744 458238 480128 491381 507232 519808 536052 553344 578336 596409 610984 615648 630912 645699 666528 714736 720192 760848 779712 795212 820864 840103 860932 867504 888704 916476 960256 982762 1014464 1039616 1072104 1106688 1156672 1192818 1221968 1231296 1261824 1291398 1333056 1429472 1440384 1474143 1521696 1559424 1590424 1641728 1680206 1721864 1735008 1777408 1832952 1965524 2028928 2144208 2313344 2367563 2385636 2443936 2462592 2520309 2582796 2666112 2858944 2880768 2948286 3043392 3118848 3180848 3360412 3443728 3470016 3665904 3931048 4057856 4288416 4626688 4735126 4771272 4887872 4925184 5040618 5165592 5332224 5717888 5896572 6086784 6361696 6720824 6887456 6940032 7102689 7331808 7862096 8576832 9470252 9542544 9775744 10081236 10331184 11435776 11793144 12173568 12723392 13441648 13774912 13880064 14205378 14663616 15724192 17153664 18940504 19085088 19551488 20162472 20662368 23586288 25446784 26043193 26883296 27549824 28410756 29327232 31448384 34307328 37881008 38170176 40324944 41324736 47172576 50893568 52086386 53766592 55099648 56821512 58654464 62896768 75762016 76340352 78129579 80649888 82649472 94345152 104172772 107533184 113643024 125793536 151524032 152680704 156259158 161299776 165298944 188690304 208345544 215066368 227286048 303048064 312518316 322599552 377380608 416691088 454572096 606096128 625036632 645199104 833382176 909144192 1250073264 1666764352 1818288384 2500146528 3333528704 5000293056 6667057408 10000586112 20001172224
• Sum of all divisors σ(n): 62008353792
• Sum of proper divisors (its aliquot sum) s(n): 42007181568
• 20001172224 is an abundant number, because the sum of its proper divisors (42007181568) is greater than itself. Its abundance is 22006009344

Bases of 20001172224

• Binary: 10010101000001010011010101100000000₂
• Hexadecimal: 0x4A829AB00
• Base-36: 96S6J9C

Squares and roots of 20001172224

• 20001172224 squared (20001172224²) is 400046890334109106176
• 20001172224 cubed (20001172224³) is 8001406751248157134232878055424
• The square root of 20001172224 is 141425.5006142811
• The cube root of 20001172224 is 2714.4706473167

Scales and comparisons

• 20,001,172,224 seconds is equal to 635 years, 50 weeks, 5 days, 1 hour, 10 minutes, 24 seconds.
• To count from 1 to 20,001,172,224 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 20001172224 cubic inches would be around 226.2 feet tall.

Recreational maths with 20001172224

• 20001172224 backwards is 42227110002
• The number of decimal digits it has is: 11
• The sum of 20001172224's digits is 21
• More coming soon!