4243993992

Names of 4243993992

• Cardinal: 4243993992 can be written as Four billion, two hundred forty-three million, nine hundred ninety-three thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.243993992 × 10⁹

Factors of 4243993992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 177

Divisors of 4243993992

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 31 36 42 56 61 62 63 72 73 84 93 122 124 126 146 168 183 186 217 219 244 248 252 279 292 366 372 427 434 438 488 504 511 549 558 584 651 657 732 744 854 868 876 1022 1098 1116 1281 1302 1314 1464 1533 1708 1736 1752 1891 1953 2044 2196 2232 2263 2562 2604 2628 3066 3416 3721 3782 3843 3906 4088 4392 4453 4526 4599 5124 5208 5256 5673 6132 6789 7442 7564 7686 7812 8906 9052 9198 10248 11163 11346 12264 13237 13359 13578 14884 15128 15372 15624 15841 17019 17812 18104 18396 20367 22326 22692 26047 26474 26718 27156 29768 30744 31171 31682 33489 34038 35624 36792 39711 40077 40734 44652 45384 47523 52094 52948 53436 54312 62342 63364 66978 68076 78141 79422 80154 81468 89304 93513 95046 104188 105896 106872 115351 119133 124684 126728 133956 136152 138043 142569 156282 158844 160308 162936 187026 190092 208376 230702 234423 238266 249368 267912 271633 276086 280539 285138 312564 317688 320616 346053 374052 380184 414129 461404 468846 476532 543266 552172 561078 570276 625128 692106 748104 807457 814899 828258 922808 937692 953064 966301 1038159 1086532 1104344 1122156 1140552 1242387 1384212 1614914 1629798 1656516 1875384 1901431 1932602 2076318 2173064 2244312 2422371 2444697 2484774 2768424 2898903 3229828 3259596 3313032 3802862 3865204 4152636 4844742 4889394 4969548 5704293 5797806 6459656 6519192 7267113 7605724 7730408 8305272 8420623 8696709 9689484 9778788 9939096 11408586 11595612 14534226 15211448 16841246 17112879 17393418 19378968 19557576 22817172 23191224 25261869 29068452 33682492 34225758 34786836 45634344 50523738 58136904 58944361 67364984 68451516 69573672 75785607 101047476 117888722 136903032 151571214 176833083 202094952 235777444 303142428 353666166 471554888 530499249 606284856 707332332 1060998498 1414664664 2121996996 4243993992
• Sum of all divisors σ(n): 13974704640
• Sum of proper divisors (its aliquot sum) s(n): 9730710648
• 4243993992 is an abundant number, because the sum of its proper divisors (9730710648) is greater than itself. Its abundance is 5486716656

Bases of 4243993992

• Binary: 11111100111101100011010110001000₂
• Hexadecimal: 0xFCF63588
• Base-36: 1Y6RIQ0

Squares and roots of 4243993992

• 4243993992 squared (4243993992²) is 18011485004132096064
• 4243993992 cubed (4243993992³) is 76440634144534710869982847488
• The square root of 4243993992 is 65145.9437877755
• The cube root of 4243993992 is 1619.0425160479

Scales and comparisons

• 4,243,993,992 seconds is equal to 134 years, 49 weeks, 1 day, 7 hours, 13 minutes, 12 seconds.
• To count from 1 to 4,243,993,992 would take you about two hundred sixty-nine 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 4243993992 cubic inches would be around 134.9 feet tall.

Recreational maths with 4243993992

• 4243993992 backwards is 2993993424
• The number of decimal digits it has is: 10
• The sum of 4243993992's digits is 54
• More coming soon!