13458790800

Names of 13458790800

• Cardinal: 13458790800 can be written as Thirteen billion, four hundred fifty-eight million, seven hundred ninety thousand, eight hundred.

Scientific notation

• Scientific notation: 1.34587908 × 10¹⁰

Factors of 13458790800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5899

Divisors of 13458790800

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 28 30 35 36 39 40 42 45 48 49 50 52 56 60 63 65 70 72 75 78 80 84 90 91 98 100 104 105 112 117 120 126 130 140 144 147 150 156 168 175 180 182 195 196 200 208 210 225 234 240 245 252 260 273 280 294 300 312 315 325 336 350 360 364 390 392 400 420 441 450 455 468 490 504 520 525 546 560 585 588 600 624 630 637 650 700 720 728 735 780 784 819 840 882 900 910 936 975 980 1008 1040 1050 1092 1170 1176 1200 1225 1260 1274 1300 1365 1400 1456 1470 1560 1575 1638 1680 1764 1800 1820 1872 1911 1950 1960 2100 2184 2205 2275 2340 2352 2450 2520 2548 2600 2730 2800 2925 2940 3120 3150 3185 3276 3528 3600 3640 3675 3822 3900 3920 4095 4200 4368 4410 4550 4680 4900 5040 5096 5200 5460 5733 5850 5869 5880 6300 6370 6552 6825 7056 7280 7350 7644 7800 8190 8400 8820 9100 9360 9555 9800 10192 10920 11025 11466 11700 11738 11760 12600 12740 13104 13650 14700 15288 15600 15925 16380 17607 17640 18200 19110 19600 20475 21840 22050 22932 23400 23476 25200 25480 27300 28665 29345 29400 30576 31850 32760 35214 35280 36400 38220 40950 41083 44100 45864 46800 46952 47775 50960 52821 54600 57330 58690 58800 63700 65520 70428 76297 76440 81900 82166 88035 88200 91728 93904 95550 105642 109200 114660 117380 123249 127400 140856 143325 146725 152594 152880 163800 164332 176070 176400 191100 205415 211284 228891 229320 234760 246498 254800 264105 281712 286650 287581 293450 305188 327600 328664 352140 369747 381485 382200 410830 422568 440175 457782 458640 469520 492996 528210 534079 573300 575162 586900 610376 616245 657328 686673 704280 739494 762970 764400 821660 845136 862743 880350 915564 985992 1027075 1056420 1068158 1144455 1146600 1150324 1173800 1220752 1232490 1320525 1373346 1408560 1437905 1478988 1525940 1602237 1643320 1725486 1760700 1831128 1848735 1907425 1971984 2054150 2112840 2136316 2288910 2293200 2300648 2347600 2464980 2588229 2641050 2670395 2746692 2875810 2957976 3051880 3081225 3204474 3286640 3433365 3450972 3521400 3662256 3697470 3738553 3814850 4108300 4225680 4272632 4313715 4577820 4601296 4806711 4929960 5176458 5282100 5340790 5493384 5722275 5751620 5915952 6103760 6162450 6408948 6866730 6901944 7042800 7189525 7394940 7477106 7629700 8011185 8216600 8545264 8627430 9155640 9243675 9613422 9859920 10352916 10564200 10681580 10986768 11215659 11444550 11503240 12324900 12817896 12941145 13351975 13733460 13803888 14379050 14789880 14954212 15259400 16022370 16433200 17166825 17254860 18311280 18487350 18692765 19226844 20705832 21128400 21363160 21568575 22431318 22889100 23006480 24033555 24649800 25635792 25882290 26703950 27466920 28758100 29579760 29908424 30518800 32044740 33646977 34333650 34509720 36974700 37385530 38453688 40055925 41411664 42726320 43137150 44862636 45778200 48067110 49299600 51764580 53407900 54933840 56078295 57516200 59816848 64089480 64705725 67293954 68667300 69019440 73949400 74771060 76907376 80111850 86274300 89725272 91556400 93463825 96134220 103529160 106815800 112156590 115032400 120167775 128178960 129411450 134587908 137334600 147898800 149542120 160223700 168234885 172548600 179450544 186927650 192268440 207058320 213631600 224313180 240335550 258822900 269175816 274669200 280391475 299084240 320447400 336469770 345097200 373855300 384536880 448626360 480671100 517645800 538351632 560782950 640894800 672939540 747710600 841174425 897252720 961342200 1035291600 1121565900 1345879080 1495421200 1682348850 1922684400 2243131800 2691758160 3364697700 4486263600 6729395400 13458790800
• Sum of all divisors σ(n): 58520460180
• Sum of proper divisors (its aliquot sum) s(n): 45061669380
• 13458790800 is an abundant number, because the sum of its proper divisors (45061669380) is greater than itself. Its abundance is 31602878580

Bases of 13458790800

• Binary: 1100100010001101001101100110010000₂
• Hexadecimal: 0x32234D990
• Base-36: 66L0LG0

Squares and roots of 13458790800

• 13458790800 squared (13458790800²) is 181139049798164640000
• 13458790800 cubed (13458790800³) is 2437912576944280113717312000000
• The square root of 13458790800 is 116012.0286866839
• The cube root of 13458790800 is 2378.6763112277

Scales and comparisons

• 13,458,790,800 seconds is equal to 427 years, 49 weeks, 2 days, 1 hour.
• To count from 1 to 13,458,790,800 would take you about eight hundred fifty-five 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 13458790800 cubic inches would be around 198.2 feet tall.

Recreational maths with 13458790800

• 13458790800 backwards is 00809785431
• 13458790800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13458790800's digits is 45
• More coming soon!