28133481600

Names of 28133481600

• Cardinal: 28133481600 can be written as Twenty-eight billion, one hundred thirty-three million, four hundred eighty-one thousand, six hundred.

Scientific notation

• Scientific notation: 2.81334816 × 10¹⁰

Factors of 28133481600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 455

Divisors of 28133481600

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 84 90 96 100 105 108 112 120 126 128 135 140 144 150 160 168 175 180 181 189 192 200 210 216 224 225 240 252 257 270 280 288 300 315 320 336 350 360 362 378 384 400 420 432 448 450 480 504 514 525 540 543 560 576 600 630 640 672 675 700 720 724 756 771 800 840 864 896 900 905 945 960 1008 1028 1050 1080 1086 1120 1152 1200 1260 1267 1285 1344 1350 1400 1440 1448 1512 1542 1575 1600 1629 1680 1728 1799 1800 1810 1890 1920 2016 2056 2100 2160 2172 2240 2313 2400 2520 2534 2570 2688 2700 2715 2800 2880 2896 3024 3084 3150 3200 3258 3360 3456 3598 3600 3620 3780 3801 3855 4032 4112 4200 4320 4344 4480 4525 4626 4725 4800 4887 5040 5068 5140 5397 5400 5430 5600 5760 5792 6048 6168 6300 6335 6425 6516 6720 6939 7196 7200 7240 7560 7602 7710 8064 8145 8224 8400 8640 8688 8995 9050 9252 9450 9600 9774 10080 10136 10280 10794 10800 10860 11200 11403 11565 11584 12096 12336 12600 12670 12850 13032 13440 13575 13878 14392 14400 14480 15120 15204 15420 16191 16290 16448 16800 17280 17376 17990 18100 18504 18900 19005 19275 19548 20160 20272 20560 21588 21600 21720 22400 22806 23130 23168 24192 24435 24672 25200 25340 25700 26064 26985 27150 27756 28784 28800 28960 30240 30408 30840 31675 32382 32580 32896 33600 34209 34695 34752 35980 36200 37008 37800 38010 38550 39096 40320 40544 40725 41120 43176 43200 43440 44975 45612 46260 46517 48573 48870 49344 50400 50680 51400 52128 53970 54300 55512 57015 57568 57825 57920 60480 60816 61680 63350 64764 65160 67200 68418 69390 69504 71960 72400 74016 75600 76020 77100 78192 80955 81088 81450 82240 86352 86400 86880 89950 91224 92520 93034 95025 97146 97740 98688 100800 101360 102800 104256 107940 108600 111024 114030 115136 115650 115840 120960 121632 122175 123360 126700 129528 130320 134925 136836 138780 139551 143920 144800 148032 151200 152040 154200 156384 161910 162176 162900 164480 171045 172704 173475 173760 179900 182448 185040 186068 190050 194292 195480 201600 202720 205600 208512 215880 217200 222048 228060 230272 231300 232585 242865 243264 244350 246720 253400 259056 260640 269850 273672 277560 279102 285075 287840 289600 296064 302400 304080 308400 312768 323820 325619 325800 342090 345408 346950 347520 359800 364896 370080 372136 380100 388584 390960 404775 405440 411200 418653 431760 434400 444096 456120 462600 465170 485730 486528 488700 493440 506800 518112 521280 539700 547344 555120 558204 570150 575680 579200 604800 608160 616800 625536 647640 651238 651600 684180 690816 693900 697755 719600 729792 740160 744272 760200 777168 781920 809550 810880 822400 837306 855225 863520 868800 888192 912240 925200 930340 971460 976857 977400 1013600 1036224 1042560 1079400 1094688 1110240 1116408 1140300 1151360 1162925 1214325 1216320 1233600 1255959 1295280 1302476 1303200 1368360 1387800 1395510 1439200 1459584 1480320 1488544 1520400 1554336 1563840 1619100 1628095 1674612 1710450 1727040 1737600 1824480 1850400 1860680 1942920 1953714 1954800 2027200 2072448 2093265 2158800 2189376 2220480 2232816 2280600 2325850 2428650 2432640 2467200 2511918 2590560 2604952 2606400 2736720 2775600 2791020 2878400 2930571 2977088 3040800 3108672 3127680 3238200 3256190 3349224 3420900 3454080 3488775 3648960 3700800 3721360 3885840 3907428 3909600 4054400 4186530 4317600 4378752 4440960 4465632 4561200 4651700 4857300 4884285 5023836 5181120 5209904 5212800 5473440 5551200 5582040 5756800 5861142 5954176 6081600 6217344 6279795 6476400 6512380 6698448 6841800 6977550 7297920 7401600 7442720 7771680 7814856 7819200 8140475 8373060 8635200 8791713 8931264 9122400 9303400 9714600 9768570 10047672 10362240 10419808 10466325 10946880 11102400 11164080 11722284 12163200 12559590 12952800 13024760 13396896 13683600 13955100 14652855 14885440 15543360 15629712 15638400 16280950 16746120 17270400 17583426 17862528 18244800 18606800 19429200 19537140 20095344 20839616 20932650 21893760 22204800 22328160 23444568 24421425 25119180 25905600 26049520 26793792 27367200 27910200 29305710 29770880 31086720 31259424 31398975 32561900 33492240 35166852 36489600 37213600 38858400 39074280 40190688 41679232 41865300 43958565 44656320 46889136 48842850 50238360 51811200 52099040 53587584 54734400 55820400 58611420 62518848 62797950 65123800 66984480 70333704 73264275 74427200 77716800 78148560 80381376 83730600 87917130 89312640 93778272 97685700 100476720 104198080 109468800 111640800 117222840 125037696 125595900 130247600 133968960 140667408 146528550 148854400 155433600 156297120 160762752 167461200 175834260 187556544 195371400 200953440 208396160 219792825 223281600 234445680 251191800 260495200 267937920 281334816 293057100 312594240 334922400 351668520 375113088 390742800 401906880 439585650 446563200 468891360 502383600 520990400 562669632 586114200 625188480 669844800 703337040 781485600 803813760 879171300 937782720 1004767200 1041980800 1125339264 1172228400 1339689600 1406674080 1562971200 1758342600 1875565440 2009534400 2344456800 2813348160 3125942400 3516685200 4019068800 4688913600 5626696320 7033370400 9377827200 14066740800 28133481600
• Sum of all divisors σ(n): 118779897600
• Sum of proper divisors (its aliquot sum) s(n): 90646416000
• 28133481600 is an abundant number, because the sum of its proper divisors (90646416000) is greater than itself. Its abundance is 62512934400

Bases of 28133481600

• Binary: 11010001100111000101101110010000000₂
• Hexadecimal: 0x68CE2DC80
• Base-36: CX9Y5C0

Squares and roots of 28133481600

• 28133481600 squared (28133481600²) is 791492786937538560000
• 28133481600 cubed (28133481600³) is 22267447757839961427050496000000
• The square root of 28133481600 is 167730.3836518595
• The cube root of 28133481600 is 3041.4066666443

Scales and comparisons

• 28,133,481,600 seconds is equal to 894 years, 29 weeks.
• To count from 1 to 28,133,481,600 would take you about one thousand, seven hundred eighty-nine 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 28133481600 cubic inches would be around 253.5 feet tall.

Recreational maths with 28133481600

• 28133481600 backwards is 00618433182
• 28133481600 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28133481600's digits is 36
• More coming soon!