4628816640

Names of 4628816640

• Cardinal: 4628816640 can be written as Four billion, six hundred twenty-eight million, eight hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.62881664 × 10⁹

Factors of 4628816640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1019

Divisors of 4628816640

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 61 63 64 70 72 80 84 90 96 105 112 120 122 126 128 140 144 160 168 180 183 192 210 224 240 244 252 256 280 288 305 315 320 336 360 366 384 420 427 448 480 488 504 549 560 576 610 630 640 672 720 732 768 840 854 896 915 941 960 976 1008 1098 1120 1152 1220 1260 1280 1281 1344 1440 1464 1680 1708 1792 1830 1882 1920 1952 2016 2135 2196 2240 2304 2440 2520 2562 2688 2745 2823 2880 2928 3360 3416 3660 3764 3840 3843 3904 4032 4270 4392 4480 4705 4880 5040 5124 5376 5490 5646 5760 5856 6405 6587 6720 6832 7320 7528 7686 7808 8064 8469 8540 8784 8960 9410 9760 10080 10248 10980 11292 11520 11712 12810 13174 13440 13664 14115 14640 15056 15372 15616 16128 16938 17080 17568 18820 19215 19520 19761 20160 20496 21960 22584 23424 25620 26348 26880 27328 28230 29280 30112 30744 32935 33876 34160 35136 37640 38430 39040 39522 40320 40992 42345 43920 45168 46848 51240 52696 54656 56460 57401 58560 59283 60224 61488 65870 67752 68320 70272 75280 76860 78080 79044 80640 81984 84690 87840 90336 98805 102480 105392 109312 112920 114802 117120 118566 120448 122976 131740 135504 136640 140544 150560 153720 158088 163968 169380 172203 175680 180672 197610 204960 210784 225840 229604 234240 237132 240896 245952 263480 271008 273280 287005 296415 301120 307440 316176 327936 338760 344406 351360 361344 395220 401807 409920 421568 451680 459208 474264 491904 516609 526960 542016 546560 574010 592830 602240 614880 632352 677520 688812 702720 722688 790440 803614 819840 843136 861015 903360 918416 948528 983808 1033218 1053920 1084032 1148020 1185660 1204480 1205421 1229760 1264704 1355040 1377624 1580880 1607228 1639680 1686272 1722030 1806720 1836832 1897056 2009035 2066436 2107840 2168064 2296040 2371320 2410842 2459520 2529408 2583045 2710080 2755248 3161760 3214456 3444060 3613440 3616263 3673664 3794112 4018070 4132872 4215680 4592080 4742640 4821684 4919040 5058816 5166090 5420160 5510496 6027105 6323520 6428912 6888120 7232526 7347328 7588224 8036140 8265744 8431360 9184160 9485280 9643368 10332180 10840320 11020992 12054210 12647040 12857824 13776240 14465052 14694656 15176448 16072280 16531488 18081315 18368320 18970560 19286736 20664360 22041984 24108420 25294080 25715648 27552480 28930104 32144560 33062976 36162630 36736640 37941120 38573472 41328720 44083968 48216840 51431296 55104960 57860208 64289120 66125952 72325260 73473280 75882240 77146944 82657440 96433680 102862592 110209920 115720416 128578240 132251904 144650520 154293888 165314880 192867360 220419840 231440832 257156480 289301040 308587776 330629760 385734720 462881664 514312960 578602080 661259520 771469440 925763328 1157204160 1542938880 2314408320 4628816640
• Sum of all divisors σ(n): 18622933056
• Sum of proper divisors (its aliquot sum) s(n): 13994116416
• 4628816640 is an abundant number, because the sum of its proper divisors (13994116416) is greater than itself. Its abundance is 9365299776

Bases of 4628816640

• Binary: 100010011111001100010001100000000₂
• Hexadecimal: 0x113E62300
• Base-36: 24JVLS0

Squares and roots of 4628816640

• 4628816640 squared (4628816640²) is 21425943486740889600
• 4628816640 cubed (4628816640³) is 99176763739125849148882944000
• The square root of 4628816640 is 68035.4072524005
• The cube root of 4628816640 is 1666.5691021999

Scales and comparisons

• 4,628,816,640 seconds is equal to 147 years, 9 weeks, 3 days, 6 hours, 24 minutes.
• To count from 1 to 4,628,816,640 would take you about two hundred ninety-four 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 4628816640 cubic inches would be around 138.9 feet tall.

Recreational maths with 4628816640

• 4628816640 backwards is 0466188264
• 4628816640 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4628816640's digits is 45
• More coming soon!