149398200517888

Names of 149398200517888

• Cardinal: 149398200517888 can be written as One hundred forty-nine trillion, three hundred ninety-eight billion, two hundred million, five hundred seventeen thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.49398200517888 × 10¹⁴

Factors of 149398200517888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 9491

Divisors of 149398200517888

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 128 133 152 196 224 256 266 304 343 392 448 532 608 686 784 896 931 1064 1216 1372 1568 1792 1862 2128 2432 2744 3136 3724 4256 4864 5488 6272 6517 7448 8512 9463 10976 12544 13034 14896 17024 18926 21952 26068 29792 34048 37852 43904 52136 59584 66241 75704 87808 104272 119168 132482 151408 179797 208544 238336 264964 302816 359594 417088 463687 529928 605632 719188 834176 927374 1059856 1211264 1258579 1438376 1668352 1854748 2119712 2422528 2517158 2876752 3245809 3709496 4239424 5034316 5753504 6491618 7418992 8478848 8810053 10068632 11507008 12983236 14837984 16957696 17620106 20137264 23014016 25966472 29675968 35240212 40274528 46028032 51932944 59351936 61670371 70480424 80549056 89548369 103865888 118703872 123340742 140960848 161098112 179096738 207731776 246681484 281921696 322196224 358193476 415463552 493362968 563843392 626838583 716386952 830927104 986725936 1127686784 1253677166 1432773904 1701419011 1973451872 2255373568 2507354332 2865547808 3402838022 3946903744 4387870081 5014708664 5731095616 6805676044 7893807488 8775740162 10029417328 11462191232 11909933077 13611352088 15787614976 17551480324 20058834656 22924382464 23819866154 27222704176 30715090567 35102960648 40117669312 47639732308 54445408352 61430181134 70205921296 80235338624 83369531539 95279464616 108890816704 122860362268 140411842592 160470677248 166739063078 190558929232 217781633408 245720724536 280823685184 333478126156 381117858464 435563266816 491441449072 561647370368 583586720773 666956252312 762235716928 982882898144 1123294740736 1167173441546 1333912504624 1524471433856 1965765796288 2334346883092 2667825009248 3048942867712 3931531592576 4668693766184 5335650018496 7863063185152 9337387532368 10671300036992 18674775064736 21342600073984 37349550129472 74699100258944 149398200517888
• Sum of all divisors σ(n): 366112421304000
• Sum of proper divisors (its aliquot sum) s(n): 216714220786112
• 149398200517888 is an abundant number, because the sum of its proper divisors (216714220786112) is greater than itself. Its abundance is 67316020268224

Bases of 149398200517888

• Binary: 100001111110000001111010101011000000010100000000₂
• Hexadecimal: 0x87E07AAC0500
• Base-36: 1GYGL38OHS

Squares and roots of 149398200517888

• 149398200517888 squared (149398200517888²) is 22319822317983070271407980544
• 149398200517888 cubed (149398200517888³) is 3334541290185666469637480055627557027971072
• The square root of 149398200517888 is 12222855.6613374111
• The cube root of 149398200517888 is 53061.7768456055

Scales and comparisons

• 149,398,200,517,888 seconds is equal to 4,750,400 years, 34 weeks, 1 day, 7 hours, 51 minutes, 28 seconds.
• To count from 1 to 149,398,200,517,888 would take you about eleven million, eight hundred seventy-six thousand and one 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 149398200517888 cubic inches would be around 4421.8 feet tall.

Recreational maths with 149398200517888

• 149398200517888 backwards is 888715002893941
• The number of decimal digits it has is: 15
• The sum of 149398200517888's digits is 73
• More coming soon!