4568137728

Names of 4568137728

• Cardinal: 4568137728 can be written as Four billion, five hundred sixty-eight million, one hundred thirty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.568137728 × 10⁹

Factors of 4568137728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 111

Divisors of 4568137728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 32 33 34 42 44 48 51 56 64 66 68 71 77 84 88 96 102 112 119 128 132 136 142 154 168 176 187 192 204 213 224 231 238 256 264 272 284 308 336 352 357 374 384 408 426 448 462 476 497 512 528 544 561 568 616 672 704 714 748 768 781 816 852 896 924 952 994 1024 1056 1088 1122 1136 1207 1232 1309 1344 1408 1428 1491 1496 1536 1562 1632 1704 1792 1848 1904 1988 2048 2112 2176 2244 2272 2343 2414 2464 2618 2688 2816 2856 2982 2992 3072 3124 3264 3408 3584 3621 3696 3808 3927 3976 4096 4224 4352 4488 4544 4686 4828 4928 5236 5376 5467 5632 5712 5964 5984 6144 6248 6528 6816 7168 7242 7392 7616 7854 7952 8192 8448 8449 8704 8976 9088 9372 9656 9856 10472 10752 10934 11264 11424 11928 11968 12288 12496 13056 13277 13632 14336 14484 14784 15232 15708 15904 16384 16401 16896 16898 17408 17952 18176 18744 19312 19712 20944 21504 21868 22528 22848 23856 23936 24576 24992 25347 26112 26554 27264 28672 28968 29568 30464 31416 31808 32802 33792 33796 34816 35904 36352 37488 38624 39424 39831 41888 43008 43736 45056 45696 47712 47872 49152 49984 50694 52224 53108 54528 57344 57936 59136 60928 62832 63616 65604 67584 67592 69632 71808 72704 74976 77248 78848 79662 83776 86016 87472 90112 91392 92939 95424 95744 99968 101388 104448 106216 109056 114688 115872 118272 121856 125664 127232 131208 135168 135184 139264 143616 145408 149952 154496 157696 159324 167552 172032 174944 180224 182784 185878 190848 191488 199936 202776 208896 212432 218112 231744 236544 243712 251328 254464 262416 270336 270368 278528 278817 287232 290816 299904 308992 315392 318648 335104 344064 349888 365568 371756 381696 382976 399872 405552 417792 424864 436224 463488 473088 487424 502656 508928 524832 540672 540736 557634 574464 581632 599808 617984 630784 637296 670208 699776 731136 743512 763392 765952 799744 811104 835584 849728 872448 926976 946176 974848 1005312 1017856 1049664 1081472 1115268 1148928 1163264 1199616 1235968 1261568 1274592 1340416 1399552 1462272 1487024 1526784 1531904 1599488 1622208 1699456 1744896 1853952 1892352 1949696 2010624 2035712 2099328 2162944 2230536 2297856 2399232 2471936 2549184 2680832 2799104 2924544 2974048 3053568 3063808 3198976 3244416 3398912 3489792 3707904 3784704 4021248 4071424 4198656 4325888 4461072 4595712 4798464 4943872 5098368 5361664 5598208 5849088 5948096 6107136 6397952 6488832 6797824 7415808 8042496 8142848 8397312 8651776 8922144 9191424 9596928 9887744 10196736 10723328 11196416 11896192 12214272 12795904 12977664 13595648 14831616 16084992 16794624 17303552 17844288 19193856 19775488 20393472 21446656 22392832 23792384 24428544 25955328 27191296 29663232 32169984 33589248 34607104 35688576 38387712 40786944 44785664 47584768 51910656 54382592 59326464 64339968 67178496 69214208 71377152 81573888 89571328 95169536 103821312 108765184 134356992 138428416 142754304 163147776 190339072 207642624 217530368 268713984 285508608 326295552 380678144 415285248 571017216 652591104 761356288 1142034432 1522712576 2284068864 4568137728
• Sum of all divisors σ(n): 16306956288
• Sum of proper divisors (its aliquot sum) s(n): 11738818560
• 4568137728 is an abundant number, because the sum of its proper divisors (11738818560) is greater than itself. Its abundance is 7170680832

Bases of 4568137728

• Binary: 100010000010010000100000000000000₂
• Hexadecimal: 0x110484000
• Base-36: 23JR1MO

Squares and roots of 4568137728

• 4568137728 squared (4568137728²) is 20867882301977001984
• 4568137728 cubed (4568137728³) is 95327360447124631751441252352
• The square root of 4568137728 is 67587.9998816357
• The cube root of 4568137728 is 1659.2547252081

Scales and comparisons

• 4,568,137,728 seconds is equal to 145 years, 13 weeks, 23 hours, 8 minutes, 48 seconds.
• To count from 1 to 4,568,137,728 would take you about two hundred ninety 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 4568137728 cubic inches would be around 138.3 feet tall.

Recreational maths with 4568137728

• 4568137728 backwards is 8277318654
• 4568137728 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4568137728's digits is 51
• More coming soon!