68387596800

Names of 68387596800

• Cardinal: 68387596800 can be written as Sixty-eight billion, three hundred eighty-seven million, five hundred ninety-six thousand, eight hundred.

Scientific notation

• Scientific notation: 6.83875968 × 10¹⁰

Factors of 68387596800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1495

Divisors of 68387596800

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 32 38 40 48 50 57 60 64 67 75 76 80 95 96 100 114 120 128 134 150 152 160 190 192 200 201 228 240 256 268 285 300 304 320 335 380 384 400 402 456 475 480 512 536 570 600 608 640 670 760 768 800 804 912 950 960 1005 1072 1140 1200 1216 1273 1280 1340 1399 1425 1520 1536 1600 1608 1675 1824 1900 1920 2010 2144 2280 2400 2432 2546 2560 2680 2798 2850 3040 3200 3216 3350 3648 3800 3819 3840 4020 4197 4288 4560 4800 4864 5025 5092 5360 5596 5700 6080 6365 6400 6432 6700 6995 7296 7600 7638 7680 8040 8394 8576 9120 9600 9728 10050 10184 10720 11192 11400 12160 12730 12800 12864 13400 13990 14592 15200 15276 16080 16788 17152 18240 19095 19200 20100 20368 20985 21440 22384 22800 24320 25460 25728 26581 26800 27980 29184 30400 30552 31825 32160 33576 34304 34975 36480 38190 38400 40200 40736 41970 42880 44768 45600 48640 50920 51456 53162 53600 55960 60800 61104 63650 64320 67152 69950 72960 76380 79743 80400 81472 83940 85760 89536 91200 93733 95475 101840 102912 104925 106324 107200 111920 121600 122208 127300 128640 132905 134304 139900 145920 152760 159486 160800 162944 167880 171520 179072 182400 187466 190950 203680 209850 212648 214400 223840 243200 244416 254600 257280 265810 268608 279800 281199 305520 318972 321600 325888 335760 358144 364800 374932 381900 398715 407360 419700 425296 428800 447680 468665 488832 509200 514560 531620 537216 559600 562398 611040 637944 643200 651776 664525 671520 716288 729600 749864 763800 797430 814720 839400 850592 857600 895360 937330 977664 1018400 1063240 1074432 1119200 1124796 1222080 1275888 1286400 1329050 1343040 1405995 1499728 1527600 1594860 1629440 1678800 1701184 1780927 1790720 1874660 1955328 1993575 2036800 2126480 2148864 2238400 2249592 2343325 2444160 2551776 2572800 2658100 2686080 2811990 2999456 3055200 3189720 3258880 3357600 3402368 3561854 3581440 3749320 3987150 4073600 4252960 4476800 4499184 4686650 4888320 5103552 5316200 5342781 5372160 5623980 5998912 6110400 6379440 6715200 6804736 7029975 7123708 7498640 7974300 8147200 8505920 8904635 8953600 8998368 9373300 9776640 10207104 10632400 10685562 10744320 11247960 11997824 12220800 12758880 13430400 13609472 14059950 14247416 14997280 15948600 16294400 17011840 17809270 17907200 17996736 18746600 20414208 21264800 21371124 22495920 23995648 24441600 25517760 26713905 26860800 28119900 28494832 29994560 31897200 34023680 35618540 35993472 37493200 40828416 42529600 42742248 44523175 44991840 47991296 48883200 51035520 53427810 53721600 56239800 56989664 59989120 63794400 68047360 71237080 71986944 74986400 85059200 85484496 89046350 89983680 102071040 106855620 112479600 113979328 119978240 127588800 133569525 142474160 143973888 149972800 170118400 170968992 178092700 179967360 204142080 213711240 224959200 227958656 239956480 255177600 267139050 284948320 299945600 340236800 341937984 356185400 359934720 427422480 449918400 455917312 510355200 534278100 569896640 599891200 683875968 712370800 719869440 854844960 899836800 911834624 1020710400 1068556200 1139793280 1199782400 1367751936 1424741600 1709689920 1799673600 2137112400 2279586560 2735503872 2849483200 3419379840 3599347200 4274224800 4559173120 5698966400 6838759680 8548449600 11397932800 13677519360 17096899200 22795865600 34193798400 68387596800
• Sum of all divisors σ(n): 241526208000
• Sum of proper divisors (its aliquot sum) s(n): 173138611200
• 68387596800 is an abundant number, because the sum of its proper divisors (173138611200) is greater than itself. Its abundance is 104751014400

Bases of 68387596800

• Binary: 111111101100001101111110101000000000₂
• Hexadecimal: 0xFEC37EA00
• Base-36: VF07JEO

Squares and roots of 68387596800

• 68387596800 squared (68387596800²) is 4676863396079370240000
• 68387596800 cubed (68387596800³) is 319839448219754672771039232000000
• The square root of 68387596800 is 261510.2231271275
• The cube root of 68387596800 is 4089.3954945359

Scales and comparisons

• 68,387,596,800 seconds is equal to 2,174 years, 26 weeks, 5 days, 2 hours, 40 minutes.
• To count from 1 to 68,387,596,800 would take you about four thousand, three hundred forty-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 68387596800 cubic inches would be around 340.8 feet tall.

Recreational maths with 68387596800

• 68387596800 backwards is 00869578386
• 68387596800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 68387596800's digits is 60
• More coming soon!