208398131200

Names of 208398131200

• Cardinal: 208398131200 can be written as Two hundred eight billion, three hundred ninety-eight million, one hundred thirty-one thousand, two hundred.

Scientific notation

• Scientific notation: 2.083981312 × 10¹¹

Factors of 208398131200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 534

Divisors of 208398131200

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 40 50 56 64 68 70 80 85 100 112 119 128 136 140 160 170 175 200 224 238 256 272 280 289 320 340 350 400 425 448 476 503 512 544 560 578 595 640 680 700 800 850 896 952 1006 1024 1088 1120 1156 1190 1280 1360 1400 1445 1600 1700 1792 1904 2012 2023 2048 2176 2240 2312 2380 2515 2560 2720 2800 2890 2975 3200 3400 3521 3584 3808 4024 4046 4096 4352 4480 4624 4760 5030 5120 5440 5600 5780 5950 6400 6800 7042 7168 7225 7616 8048 8092 8192 8551 8704 8960 9248 9520 10060 10115 10240 10880 11200 11560 11900 12575 12800 13600 14084 14336 14450 15232 16096 16184 17102 17408 17605 17920 18496 19040 20120 20230 20480 21760 22400 23120 23800 25150 25600 27200 28168 28672 28900 30464 32192 32368 34204 34816 35210 35840 36992 38080 40240 40460 40960 42755 43520 44800 46240 47600 50300 50575 51200 54400 56336 57344 57800 59857 60928 64384 64736 68408 69632 70420 71680 73984 76160 80480 80920 85510 87040 88025 89600 92480 95200 100600 101150 102400 108800 112672 115600 119714 121856 128768 129472 136816 139264 140840 143360 145367 147968 152320 160960 161840 171020 174080 176050 179200 184960 190400 201200 202300 204800 213775 217600 225344 231200 239428 243712 257536 258944 273632 281680 286720 290734 295936 299285 304640 321920 323680 342040 348160 352100 358400 369920 380800 402400 404600 427550 435200 450688 462400 478856 487424 515072 517888 547264 563360 581468 591872 598570 609280 643840 647360 684080 696320 704200 716800 726835 739840 761600 804800 809200 855100 870400 901376 924800 957712 974848 1017569 1030144 1035776 1094528 1126720 1162936 1183744 1197140 1218560 1287680 1294720 1368160 1408400 1433600 1453670 1479680 1496425 1523200 1609600 1618400 1710200 1740800 1802752 1849600 1915424 2035138 2060288 2071552 2189056 2253440 2325872 2367488 2394280 2437120 2575360 2589440 2736320 2816800 2907340 2959360 2992850 3046400 3219200 3236800 3420400 3481600 3605504 3634175 3699200 3830848 4070276 4120576 4143104 4378112 4506880 4651744 4788560 4874240 5087845 5150720 5178880 5472640 5633600 5814680 5918720 5985700 6092800 6438400 6473600 6840800 7211008 7268350 7398400 7661696 8140552 8286208 8756224 9013760 9303488 9577120 10175690 10301440 10357760 10945280 11267200 11629360 11837440 11971400 12185600 12876800 12947200 13681600 14422016 14536700 14796800 15323392 16281104 16572416 17512448 18027520 18606976 19154240 20351380 20602880 20715520 21890560 22534400 23258720 23942800 24371200 25439225 25753600 25894400 27363200 28844032 29073400 29593600 30646784 32562208 35024896 36055040 37213952 38308480 40702760 41431040 43781120 45068800 46517440 47885600 50878450 51507200 51788800 54726400 58146800 59187200 61293568 65124416 70049792 72110080 74427904 76616960 81405520 82862080 87562240 90137600 93034880 95771200 101756900 103014400 103577600 109452800 116293600 122587136 130248832 144220160 148855808 153233920 162811040 175124480 180275200 186069760 191542400 203513800 207155200 218905600 232587200 245174272 260497664 297711616 306467840 325622080 350248960 360550400 372139520 383084800 407027600 414310400 437811200 465174400 490348544 520995328 595423232 612935680 651244160 721100800 744279040 766169600 814055200 875622400 930348800 1041990656 1190846464 1225871360 1302488320 1488558080 1532339200 1628110400 1751244800 1860697600 2083981312 2451742720 2604976640 2977116160 3064678400 3256220800 3721395200 4167962624 5209953280 5954232320 6129356800 6512441600 7442790400 8335925248 10419906560 12258713600 13024883200 14885580800 20839813120 26049766400 29771161600 41679626240 52099532800 104199065600 208398131200
• Sum of all divisors σ(n): 628657388352
• Sum of proper divisors (its aliquot sum) s(n): 420259257152
• 208398131200 is an abundant number, because the sum of its proper divisors (420259257152) is greater than itself. Its abundance is 211861125952

Bases of 208398131200

• Binary: 11000010000101011111110010000000000000₂
• Hexadecimal: 0x30857F2000
• Base-36: 2NQIV75S

Squares and roots of 208398131200

• 208398131200 squared (208398131200²) is 43429781087652413440000
• 208398131200 cubed (208398131200³) is 9050685217091866356065763328000000
• The square root of 208398131200 is 456506.4415755817
• The cube root of 208398131200 is 5928.7700547019

Scales and comparisons

• 208,398,131,200 seconds is equal to 6,626 years, 21 weeks, 4 days, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 208,398,131,200 would take you about thirteen thousand, two hundred fifty-two 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 208398131200 cubic inches would be around 494.1 feet tall.

Recreational maths with 208398131200

• 208398131200 backwards is 002131893802
• The number of decimal digits it has is: 12
• The sum of 208398131200's digits is 37
• More coming soon!