4438344768

Names of 4438344768

• Cardinal: 4438344768 can be written as Four billion, four hundred thirty-eight million, three hundred forty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.438344768 × 10⁹

Factors of 4438344768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 340

Divisors of 4438344768

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 17 22 24 26 32 33 34 37 39 44 48 51 52 64 66 68 74 78 88 96 102 104 111 132 136 143 148 156 176 187 192 204 208 221 222 257 264 272 286 296 312 352 374 407 408 416 429 442 444 481 514 528 544 561 572 592 624 629 663 704 748 771 814 816 832 858 884 888 962 1028 1056 1088 1122 1144 1184 1221 1248 1258 1326 1443 1496 1542 1628 1632 1716 1768 1776 1887 1924 2056 2112 2244 2288 2368 2431 2442 2496 2516 2652 2827 2886 2992 3084 3256 3264 3341 3432 3536 3552 3774 3848 4112 4369 4488 4576 4862 4884 5032 5291 5304 5654 5772 5984 6168 6512 6682 6864 6919 7072 7104 7293 7548 7696 8177 8224 8481 8738 8976 9152 9509 9724 9768 10023 10064 10582 10608 11308 11544 11968 12336 13024 13107 13364 13728 13838 14144 14586 15096 15392 15873 16354 16448 16962 17476 17952 19018 19448 19536 20046 20128 20757 21164 21216 22616 23088 24531 24672 26048 26214 26728 27456 27676 28527 29172 30192 30784 31746 32708 33924 34952 35904 36751 38036 38896 39072 40092 40256 41514 42328 42432 45232 46176 48059 49062 49344 52428 53456 55352 56797 57054 58344 60384 63492 65416 67848 69904 73502 76072 77792 78144 80184 83028 84656 89947 90464 92352 96118 98124 104599 104856 106912 110253 110704 113594 114108 116688 120768 123617 126984 130832 135696 139808 144177 147004 152144 155584 160368 161653 166056 169312 170391 179894 180928 192236 196248 209198 209712 213824 220506 221408 227188 228216 233376 247234 253968 261664 269841 271392 279616 288354 294008 304288 313797 320736 323306 332112 338624 340782 359788 370851 384472 392496 418396 419424 441012 442816 454376 456432 466752 484959 494468 507936 523328 539682 542784 576708 588016 608576 624767 627594 641472 646612 664224 681564 719576 741702 768944 784992 836792 838848 882024 908752 912864 969918 988936 1015872 1079364 1153416 1176032 1249534 1255188 1293224 1328448 1359787 1363128 1439152 1483404 1537888 1569984 1673584 1764048 1778183 1817504 1825728 1874301 1939836 1977872 2101489 2158728 2306832 2352064 2499068 2510376 2586448 2719574 2726256 2878304 2966808 3075776 3347168 3528096 3556366 3635008 3748602 3879672 3955744 4079361 4202978 4317456 4613664 4998136 5020752 5172896 5334549 5439148 5452512 5756608 5933616 6304467 6694336 7056192 7112732 7497204 7759344 7911488 8158722 8405956 8634912 9227328 9996272 10041504 10345792 10669098 10878296 10905024 11867232 12608934 14225464 14994408 15518688 16317444 16811912 17269824 19992544 20083008 21338196 21756592 23116379 23734464 25217868 28450928 29988816 31037376 32634888 33623824 39985088 42676392 43513184 46232758 50435736 56901856 59977632 65269776 67247648 69349137 85352784 87026368 92465516 100871472 113803712 119955264 130539552 134495296 138698274 170705568 184931032 201742944 261079104 277396548 341411136 369862064 403485888 554793096 739724128 1109586192 1479448256 2219172384 4438344768
• Sum of all divisors σ(n): 15060826368
• Sum of proper divisors (its aliquot sum) s(n): 10622481600
• 4438344768 is an abundant number, because the sum of its proper divisors (10622481600) is greater than itself. Its abundance is 6184136832

Bases of 4438344768

• Binary: 100001000100010111100010001000000₂
• Hexadecimal: 0x1088BC440
• Base-36: 21EH4QO

Squares and roots of 4438344768

• 4438344768 squared (4438344768²) is 19698904279632973824
• 4438344768 cubed (4438344768³) is 87430528744841818332031352832
• The square root of 4438344768 is 66620.9033862495
• The cube root of 4438344768 is 1643.3888837467

Scales and comparisons

• 4,438,344,768 seconds is equal to 141 years, 6 weeks, 3 days, 17 hours, 32 minutes, 48 seconds.
• To count from 1 to 4,438,344,768 would take you about two hundred eighty-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 4438344768 cubic inches would be around 136.9 feet tall.

Recreational maths with 4438344768

• 4438344768 backwards is 8674438344
• 4438344768 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4438344768's digits is 51
• More coming soon!