144072721728

Names of 144072721728

• Cardinal: 144072721728 can be written as One hundred forty-four billion, seventy-two million, seven hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.44072721728 × 10¹¹

Factors of 144072721728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 253

Divisors of 144072721728

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 37 39 48 51 52 64 68 72 74 78 96 102 104 111 117 136 144 148 153 156 169 181 192 204 208 221 222 234 272 288 296 306 312 333 338 362 408 416 442 444 468 481 507 543 544 576 592 612 624 629 663 666 676 724 816 832 884 888 936 962 1014 1086 1088 1184 1224 1248 1258 1326 1332 1352 1443 1448 1521 1629 1632 1768 1776 1872 1887 1924 1989 2028 2172 2197 2353 2368 2448 2496 2516 2652 2664 2704 2873 2886 2896 3042 3077 3258 3264 3536 3552 3744 3774 3848 3978 4056 4329 4344 4394 4706 4896 5032 5304 5328 5408 5661 5746 5772 5792 6084 6154 6253 6516 6591 6697 7059 7072 7104 7488 7548 7696 7956 8112 8177 8619 8658 8688 8788 9231 9412 9792 10064 10608 10656 10816 11322 11492 11544 11584 12168 12308 12506 13032 13182 13394 14118 14144 15096 15392 15912 16224 16354 17238 17316 17376 17576 18462 18759 18824 19773 20091 20128 21177 21216 21312 22644 22984 23088 24336 24531 24616 25012 25857 26064 26364 26788 27693 28236 30192 30589 30784 31824 32448 32708 34476 34632 34752 35152 36924 37349 37518 37648 39546 40001 40182 40256 42354 42432 45288 45968 46176 48672 49062 49232 50024 51714 52128 52728 53576 55386 56277 56472 60273 60384 61178 63648 65416 68952 69264 70304 73593 73848 74698 75036 75296 79092 80002 80364 81289 84708 87061 90576 91767 91936 92352 97344 98124 98464 100048 103428 104256 105456 106301 107152 110772 112047 112554 112944 113849 120003 120546 120768 122356 127296 130832 137904 138528 140608 147186 147696 149396 150072 150592 158184 160004 160728 162578 169416 174122 181152 183534 183872 196248 196928 200096 206856 210912 212602 214304 221544 224094 225108 225888 227698 240006 241092 243867 244712 261183 261664 275301 275808 277056 294372 295392 298792 300144 316368 318903 320008 321456 325156 336141 338832 341547 348244 360009 362304 367068 392496 397657 400192 413712 421824 425204 428608 443088 448188 450216 451776 455396 480012 482184 487734 489424 520013 522366 523328 550602 551616 588744 590784 597584 600288 632736 637806 640016 642912 650312 672282 677664 683094 696488 720018 731601 734136 783549 784992 795314 827424 850408 886176 896376 900432 910792 956709 960024 964368 975468 978848 1024641 1040026 1044732 1101204 1131793 1177488 1192971 1195168 1200576 1265472 1275612 1280032 1285824 1300624 1344564 1355328 1366188 1381913 1392976 1440036 1463202 1468272 1480037 1560039 1567098 1569984 1590628 1654848 1700816 1772352 1792752 1800864 1821584 1913418 1920048 1928736 1950936 1957696 2049282 2080052 2089464 2202408 2263586 2354976 2385942 2390336 2551224 2560064 2601248 2689128 2732376 2763826 2785952 2880072 2926404 2936544 2960074 3120078 3134196 3181256 3395379 3401632 3578913 3585504 3601728 3643168 3826836 3840096 3857472 3901872 4098564 4145739 4160104 4178928 4404816 4440111 4527172 4680117 4709952 4771884 5102448 5202496 5378256 5464752 5527652 5571904 5760144 5852808 5873088 5920148 6240156 6268392 6362512 6760169 6790758 6803264 7157826 7171008 7286336 7653672 7680192 7803744 8197128 8291478 8320208 8357856 8809632 8880222 9054344 9360234 9543768 10186137 10204896 10756512 10929504 11055304 11520288 11705616 11840296 12437217 12480312 12536784 12725024 13320333 13520338 13581516 14315652 14713309 15307344 15607488 16394256 16582956 16640416 16715712 17619264 17760444 18108688 18720468 19087536 19240481 20280507 20372274 20409792 21513024 21859008 22110608 23040576 23411232 23680592 24874434 24960624 25073568 25450048 26640666 27040676 27163032 28631304 29426618 30614688 32788512 33165912 33280832 35520888 36217376 37440936 38175072 38480962 40561014 40744548 44139927 44221216 46822464 47361184 49748868 49921248 50147136 53281332 54081352 54326064 57262608 57721443 58853236 60841521 61229376 65577024 66331824 71041776 72434752 74881872 76350144 76961924 81122028 81489096 88279854 88442432 94722368 99497736 99842496 106562664 108162704 108652128 114525216 115442886 117706472 121683042 132419781 132663648 142083552 149763744 153923848 162244056 162978192 173164329 176559708 198995472 213125328 216325408 217304256 229050432 230885772 235412944 243366084 250126253 264839562 265327296 284167104 299527488 307847696 324488112 325956384 346328658 353119416 397990944 426250656 432650816 461771544 470825888 486732168 500252506 529679124 615695392 648976224 651912768 692657316 706238832 750378759 795981888 852501312 923543088 941651776 973464336 1000505012 1059358248 1231390784 1297952448 1385314632 1412477664 1500757518 1847086176 1946928672 2001010024 2118716496 2251136277 2770629264 2824955328 3001515036 3694172352 3893857344 4002020048 4237432992 4502272554 5541258528 6003030072 8004040096 8474865984 9004545108 11082517056 12006060144 16008080192 18009090216 24012120288 36018180432 48024240576 72036360864 144072721728
• Sum of all divisors σ(n): 489160657440
• Sum of proper divisors (its aliquot sum) s(n): 345087935712
• 144072721728 is an abundant number, because the sum of its proper divisors (345087935712) is greater than itself. Its abundance is 201015213984

Bases of 144072721728

• Binary: 10000110001011011001110100010101000000₂
• Hexadecimal: 0x218B674540
• Base-36: 1U6P6FK0

Squares and roots of 144072721728

• 144072721728 squared (144072721728²) is 20756949146113723305984
• 144072721728 cubed (144072721728³) is 2990510158250289670505021029220352
• The square root of 144072721728 is 379569.1264157291
• The cube root of 144072721728 is 5242.3649771645

Scales and comparisons

• 144,072,721,728 seconds is equal to 4,581 years, 3 weeks, 3 days, 8 hours, 28 minutes, 48 seconds.
• To count from 1 to 144,072,721,728 would take you about nine thousand, one hundred sixty-two 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 144072721728 cubic inches would be around 436.9 feet tall.

Recreational maths with 144072721728

• 144072721728 backwards is 827127270441
• The number of decimal digits it has is: 12
• The sum of 144072721728's digits is 45
• More coming soon!