4990242816

Names of 4990242816

• Cardinal: 4990242816 can be written as Four billion, nine hundred ninety million, two hundred forty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.990242816 × 10⁹

Factors of 4990242816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 107

Divisors of 4990242816

• Number of divisors d(n): 390
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 89 96 104 108 117 128 144 156 162 169 178 192 208 216 234 256 267 288 312 324 338 351 356 384 416 432 468 507 512 534 576 624 648 676 702 712 768 801 832 864 936 1014 1024 1053 1068 1152 1157 1248 1296 1352 1404 1424 1521 1536 1602 1664 1728 1872 2028 2048 2106 2136 2304 2314 2403 2496 2592 2704 2808 2848 3042 3072 3204 3328 3456 3471 3744 4056 4096 4212 4272 4563 4608 4628 4806 4992 5184 5408 5616 5696 6084 6144 6408 6656 6912 6942 7209 7488 8112 8424 8544 9126 9216 9256 9612 9984 10368 10413 10816 11232 11392 12168 12288 12816 13312 13689 13824 13884 14418 14976 15041 16224 16848 17088 18252 18432 18512 19224 19968 20736 20826 21632 22464 22784 24336 25632 26624 27378 27648 27768 28836 29952 30082 31239 32448 33696 34176 36504 36864 37024 38448 39936 41472 41652 43264 44928 45123 45568 48672 51264 53248 54756 55296 55536 57672 59904 60164 62478 64896 67392 68352 73008 74048 76896 79872 82944 83304 86528 89856 90246 91136 93717 97344 102528 109512 110592 111072 115344 119808 120328 124956 129792 134784 135369 136704 146016 148096 153792 159744 165888 166608 173056 179712 180492 182272 187434 194688 205056 219024 222144 230688 239616 240656 249912 259584 269568 270738 273408 292032 296192 307584 331776 333216 346112 359424 360984 364544 374868 389376 406107 410112 438048 444288 461376 479232 481312 499824 519168 539136 541476 546816 584064 592384 615168 666432 692224 718848 721968 749736 778752 812214 820224 876096 888576 922752 962624 999648 1038336 1078272 1082952 1093632 1168128 1184768 1218321 1230336 1332864 1437696 1443936 1499472 1557504 1624428 1640448 1752192 1777152 1845504 1925248 1999296 2076672 2156544 2165904 2336256 2369536 2436642 2460672 2665728 2887872 2998944 3115008 3248856 3280896 3504384 3554304 3691008 3850496 3998592 4313088 4331808 4672512 4739072 4873284 4921344 5331456 5775744 5997888 6230016 6497712 7008768 7108608 7382016 7700992 7997184 8663616 9345024 9746568 9842688 10662912 11551488 11995776 12995424 14017536 14217216 14764032 15401984 15994368 17327232 18690048 19493136 21325824 23102976 23991552 25990848 28035072 29528064 30803968 31988736 34654464 38986272 42651648 46205952 47983104 51981696 56070144 61607936 63977472 69308928 77972544 92411904 95966208 103963392 127954944 138617856 155945088 184823808 191932416 207926784 277235712 311890176 383864832 415853568 554471424 623780352 831707136 1247560704 1663414272 2495121408 4990242816
• Sum of all divisors σ(n): 16323598170
• Sum of proper divisors (its aliquot sum) s(n): 11333355354
• 4990242816 is an abundant number, because the sum of its proper divisors (11333355354) is greater than itself. Its abundance is 6343112538

Bases of 4990242816

• Binary: 100101001011100010001000000000000₂
• Hexadecimal: 0x129711000
• Base-36: 2AJ2800

Squares and roots of 4990242816

• 4990242816 squared (4990242816²) is 24902523362639609856
• 4990242816 cubed (4990242816³) is 124269638310684475880946794496
• The square root of 4990242816 is 70641.6507168399
• The cube root of 4990242816 is 1708.8629190315

Scales and comparisons

• 4,990,242,816 seconds is equal to 158 years, 35 weeks, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 4,990,242,816 would take you about three hundred seventeen 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 4990242816 cubic inches would be around 142.4 feet tall.

Recreational maths with 4990242816

• 4990242816 backwards is 6182420994
• The number of decimal digits it has is: 10
• The sum of 4990242816's digits is 45
• More coming soon!