243136299672

Names of 243136299672

• Cardinal: 243136299672 can be written as Two hundred forty-three billion, one hundred thirty-six million, two hundred ninety-nine thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.43136299672 × 10¹¹

Factors of 243136299672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2421

Divisors of 243136299672

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 23 24 27 28 36 42 46 54 56 63 69 72 81 84 92 108 126 138 161 162 168 184 189 207 216 243 252 276 322 324 378 389 414 483 486 504 552 567 621 644 648 756 778 828 966 972 1134 1167 1242 1288 1449 1512 1556 1656 1701 1863 1932 1944 1997 2268 2334 2484 2723 2898 3112 3402 3501 3726 3864 3994 4347 4536 4668 4968 5446 5589 5796 5991 6804 7002 7452 7988 8169 8694 8947 9336 10503 10892 11178 11592 11982 13041 13608 13979 14004 14904 15976 16338 17388 17894 17973 21006 21784 22356 23964 24507 26082 26841 27958 28008 31509 32676 34776 35788 35946 39123 41937 42012 44712 45931 47928 49014 52164 53682 53919 55916 62629 63018 65352 71576 71892 73521 78246 80523 83874 84024 91862 94527 98028 104328 107364 107838 111832 125258 125811 126036 137793 143784 147042 156492 161046 161757 167748 183724 187887 189054 196056 214728 215676 220563 241569 250516 251622 252072 275586 294084 312984 321517 322092 323514 335496 367448 375774 377433 378108 413379 431352 441126 483138 485271 501032 503244 551172 563661 588168 643034 644184 647028 661689 724707 751548 754866 756216 776833 826758 882252 964551 966276 970542 1006488 1102344 1127322 1132299 1240137 1286068 1294056 1323378 1449414 1503096 1509732 1553666 1653516 1690983 1764504 1929102 1932552 1941084 2174121 2254644 2264598 2330499 2480274 2572136 2646756 2893653 2898828 3019464 3107332 3307032 3381966 3396897 3720411 3858204 3882168 4348242 4509288 4529196 4660998 4960548 5072949 5293512 5437831 5787306 5797656 6214664 6763932 6793794 6991497 7440822 7716408 8680959 8696484 9058392 9321996 9921096 10145898 10875662 11161233 11574612 13527864 13587588 13982994 14881644 15218847 16313493 17361918 17392968 17867159 18643992 20291796 20974491 21751324 22322466 23149224 26042877 27175176 27965988 29763288 30437694 32626986 34723836 35734318 40583592 41948982 43502648 44644932 48940479 52085754 53601477 55931976 60875388 62923473 65253972 69447672 71468636 78128631 83897964 89289864 97880958 104171508 107202954 121750776 125070113 125846946 130507944 142937272 146821437 156257262 160804431 167795928 188770419 195761916 208343016 214405908 250140226 251693892 293642874 312514524 321608862 375210339 377540838 391523832 428811816 440464311 482413293 500280452 503387784 587285748 625029048 643217724 750420678 755081676 880928622 964826586 1000560904 1125631017 1174571496 1286435448 1321392933 1447239879 1500841356 1510163352 1761857244 1929653172 2251262034 2642785866 2894479758 3001682712 3376893051 3523714488 3859306344 4341719637 4502524068 5285571732 5788959516 6753786102 8683439274 9005048136 10130679153 10571143464 11577919032 13507572204 17366878548 20261358306 27015144408 30392037459 34733757096 40522716612 60784074918 81045433224 121568149836 243136299672
• Sum of all divisors σ(n): 816871910400
• Sum of proper divisors (its aliquot sum) s(n): 573735610728
• 243136299672 is an abundant number, because the sum of its proper divisors (573735610728) is greater than itself. Its abundance is 330599311056

Bases of 243136299672

• Binary: 11100010011100000011011000001010011000₂
• Hexadecimal: 0x389C0D8298
• Base-36: 33P12PI0

Squares and roots of 243136299672

• 243136299672 squared (243136299672²) is 59115260218192587307584
• 243136299672 cubed (243136299672³) is 14373065623598733013825767062312448
• The square root of 243136299672 is 493088.5312720223
• The cube root of 243136299672 is 6241.4179784197

Scales and comparisons

• 243,136,299,672 seconds is equal to 7,730 years, 51 weeks, 13 hours, 1 minute, 12 seconds.
• To count from 1 to 243,136,299,672 would take you about fifteen thousand, four hundred sixty-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 243136299672 cubic inches would be around 520.1 feet tall.

Recreational maths with 243136299672

• 243136299672 backwards is 276992631342
• 243136299672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 243136299672's digits is 54
• More coming soon!