74421428224

Names of 74421428224

• Cardinal: 74421428224 can be written as Seventy-four billion, four hundred twenty-one million, four hundred twenty-eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 7.4421428224 × 10¹⁰

Factors of 74421428224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 181

Divisors of 74421428224

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 32 34 37 44 52 64 68 74 88 101 104 128 136 143 148 176 187 202 208 221 256 272 286 296 352 374 404 407 416 442 481 512 544 572 592 629 704 748 808 814 832 884 962 1024 1088 1111 1144 1184 1258 1313 1408 1496 1616 1628 1664 1717 1768 1924 2048 2176 2222 2288 2368 2431 2516 2626 2816 2992 3232 3256 3328 3434 3536 3737 3848 4096 4352 4444 4576 4736 4862 5032 5252 5291 5632 5984 6464 6512 6656 6868 6919 7072 7474 7696 8177 8192 8704 8888 9152 9472 9724 10064 10504 10582 11264 11968 12928 13024 13312 13736 13838 14144 14443 14948 15392 16354 17408 17776 18304 18887 18944 19448 20128 21008 21164 22321 22528 23936 25856 26048 26624 27472 27676 28288 28886 29896 30784 32708 34816 35552 36608 37774 37888 38896 40256 41107 42016 42328 44642 45056 47872 48581 51712 52096 53248 54944 55352 56576 57772 59792 61568 63529 65416 69632 71104 73216 75548 75776 77792 80512 82214 84032 84656 89284 89947 90112 95744 97162 103424 104192 106496 109888 110704 113152 115544 119584 123136 127058 130832 139264 142208 146432 151096 151552 155584 161024 164428 168064 169312 178568 179894 191488 194324 206848 208384 219776 221408 226304 231088 239168 245531 246272 254116 261664 284416 292864 302192 303104 311168 322048 328856 336128 338624 357136 359788 382976 388648 413696 416768 439552 442816 452608 462176 478336 491062 492544 508232 523328 534391 568832 585728 604384 622336 644096 657712 672256 677248 698819 714272 719576 765952 777296 825877 827392 833536 879104 885632 905216 924352 956672 982124 985088 1016464 1046656 1068782 1137664 1171456 1208768 1244672 1288192 1315424 1344512 1354496 1397638 1428544 1439152 1531904 1554592 1651754 1667072 1758208 1771264 1810432 1848704 1913344 1964248 1970176 2032928 2093312 2137564 2275328 2417536 2489344 2576384 2630848 2689024 2708992 2795276 2857088 2878304 3109184 3303508 3334144 3516416 3542528 3697408 3826688 3928496 3940352 4065856 4186624 4275128 4550656 4835072 4978688 5152768 5261696 5378048 5417984 5590552 5714176 5756608 6218368 6607016 7032832 7085056 7394816 7653376 7856992 8131712 8373248 8550256 9084647 9101312 9670144 9957376 10523392 10756096 10835968 11181104 11428352 11513216 12436736 13214032 14065664 14170112 14789632 15306752 15713984 16263424 16746496 17100512 18169294 19340288 19914752 21046784 21671936 22362208 22856704 23026432 24873472 26428064 28340224 29579264 30613504 31427968 32526848 33492992 34201024 36338588 38680576 42093568 43343872 44724416 45713408 46052864 49746944 52856128 56680448 59158528 62855936 65053696 66985984 68402048 72677176 77361152 84187136 89448832 91426816 92105728 99493888 105712256 118317056 125711872 130107392 136804096 145354352 154722304 168374272 178897664 182853632 184211456 198987776 211424512 251423744 260214784 273608192 290708704 336748544 357795328 368422912 397975552 422849024 502847488 520429568 547216384 581417408 715590656 736845824 845698048 1005694976 1094432768 1162834816 1431181312 1691396096 2011389952 2188865536 2325669632 2862362624 3382792192 4377731072 4651339264 5724725248 6765584384 9302678528 18605357056 37210714112 74421428224
• Sum of all divisors σ(n): 192025536192
• Sum of proper divisors (its aliquot sum) s(n): 117604107968
• 74421428224 is an abundant number, because the sum of its proper divisors (117604107968) is greater than itself. Its abundance is 43182679744

Bases of 74421428224

• Binary: 1000101010011110111001110000000000000₂
• Hexadecimal: 0x1153DCE000
• Base-36: Y6SLHJ4

Squares and roots of 74421428224

• 74421428224 squared (74421428224²) is 5538548978899983794176
• 74421428224 cubed (74421428224³) is 412186725298313634413032373223424
• The square root of 74421428224 is 272802.9109522111
• The cube root of 74421428224 is 4206.2911806533

Scales and comparisons

• 74,421,428,224 seconds is equal to 2,366 years, 19 weeks, 2 days, 2 hours, 57 minutes, 4 seconds.
• To count from 1 to 74,421,428,224 would take you about four thousand, seven hundred thirty-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 74421428224 cubic inches would be around 350.5 feet tall.

Recreational maths with 74421428224

• 74421428224 backwards is 42282412447
• The number of decimal digits it has is: 11
• The sum of 74421428224's digits is 40
• More coming soon!