23187727728

Names of 23187727728

• Cardinal: 23187727728 can be written as Twenty-three billion, one hundred eighty-seven million, seven hundred twenty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.3187727728 × 10¹⁰

Factors of 23187727728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 70

Divisors of 23187727728

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 33 34 36 37 44 48 51 66 68 72 74 88 99 102 111 132 136 144 148 153 176 187 198 204 222 264 272 289 296 306 333 374 396 407 408 444 528 561 578 592 612 629 666 748 792 814 816 867 888 1122 1156 1221 1224 1258 1332 1369 1496 1584 1628 1683 1734 1776 1887 2244 2312 2442 2448 2516 2601 2664 2738 2992 3179 3256 3366 3468 3663 3774 4107 4488 4624 4884 5032 5202 5328 5476 5661 6358 6512 6732 6919 6936 7326 7548 8214 8976 9537 9768 10064 10404 10693 10952 11322 12321 12716 13464 13838 13872 14652 15059 15096 16428 19074 19536 20757 20808 21386 21904 22644 23273 24642 25432 26928 27676 28611 29304 30118 30192 32079 32856 38148 41514 41616 42772 45177 45288 46546 49284 50653 50864 55352 57222 58608 60236 62271 64158 65712 69819 76296 83028 85544 90354 90576 93092 96237 98568 101306 110704 114444 117623 120472 124542 128316 135531 139638 151959 152592 166056 171088 180708 186184 192474 197136 202612 209457 228888 235246 240944 249084 256003 256632 271062 279276 303918 332112 352869 361416 372368 384948 395641 405224 418914 455877 457776 470492 498168 512006 513264 542124 557183 558552 607836 705738 722832 768009 769896 791282 810448 837828 861101 911754 940984 996336 1024012 1058607 1084248 1114366 1117104 1186923 1215672 1411476 1536018 1539792 1582564 1671549 1675656 1722202 1823508 1881968 2048024 2117214 2168496 2228732 2304027 2373846 2431344 2583303 2822952 3072036 3165128 3343098 3351312 3444404 3560769 3647016 4096048 4234428 4352051 4457464 4608054 4747692 5014647 5166606 5645904 6144072 6330256 6686196 6888808 7121538 7294032 7749909 8468856 8704102 8914928 9216108 9472111 9495384 10029294 10333212 12288144 13056153 13372392 13777616 14243076 14638717 15499818 16937712 17408204 18432216 18944222 18990768 20058588 20666424 26112306 26744784 28416333 28486152 29277434 30999636 34816408 36864432 37888444 39168459 40117176 41332848 43916151 52224612 56832666 56972304 58554868 61999272 69632816 75776888 78336918 80234352 85248999 87832302 104449224 113665332 117109736 123998544 131748453 151553776 156673836 161025887 170497998 175664604 208898448 227330664 234219472 263496906 313347672 322051774 340995996 351329208 454661328 483077661 526993812 626695344 644103548 681991992 702658416 966155322 1053987624 1288207096 1363983984 1449232983 1932310644 2107975248 2576414192 2898465966 3864621288 5796931932 7729242576 11593863864 23187727728
• Sum of all divisors σ(n): 77290983120
• Sum of proper divisors (its aliquot sum) s(n): 54103255392
• 23187727728 is an abundant number, because the sum of its proper divisors (54103255392) is greater than itself. Its abundance is 30915527664

Bases of 23187727728

• Binary: 10101100110000110001010010101110000₂
• Hexadecimal: 0x56618A570
• Base-36: ANHDH80

Squares and roots of 23187727728

• 23187727728 squared (23187727728²) is 537670717187860041984
• 23187727728 cubed (23187727728³) is 12467362197470588480495640932352
• The square root of 23187727728 is 152275.1710818281
• The cube root of 23187727728 is 2851.5833093385

Scales and comparisons

• 23,187,727,728 seconds is equal to 737 years, 15 weeks, 3 days, 11 hours, 28 minutes, 48 seconds.
• To count from 1 to 23,187,727,728 would take you about one thousand, four hundred seventy-four 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 23187727728 cubic inches would be around 237.6 feet tall.

Recreational maths with 23187727728

• 23187727728 backwards is 82772778132
• The number of decimal digits it has is: 11
• The sum of 23187727728's digits is 54
• More coming soon!