378668142378950211

Names of 378668142378950211

• Cardinal: 378668142378950211 can be written as Three hundred seventy-eight quadrillion, six hundred sixty-eight trillion, one hundred forty-two billion, three hundred seventy-eight million, nine hundred fifty thousand, two hundred eleven.

Scientific notation

• Scientific notation: 3.78668142378950211 × 10¹⁷

Factors of 378668142378950211

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 93

Divisors of 378668142378950211

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 17 27 51 73 81 153 219 243 289 459 657 729 867 1241 1377 1971 2187 2601 3723 4131 4913 5329 5913 7803 11169 12393 14739 15987 17739 21097 23409 33507 37179 44217 47961 53217 63291 70227 83521 90593 100521 132651 143883 159651 189873 210681 250563 271779 301563 358649 389017 397953 431649 569619 632043 751689 815337 904689 1075947 1167051 1193859 1294947 1540081 1708857 2255067 2446011 2714067 3227841 3501153 3581577 3884841 4620243 5126571 6097033 6613289 6765201 7338033 9683523 10503459 10744731 11654523 13860729 15379713 18291099 19839867 20295603 22014099 26181377 28398241 29050569 31510377 41582187 46139139 54873297 59519601 60886809 66042297 78544131 85194723 87151707 94531131 112425913 124746561 164619891 178558803 182660427 198126891 235632393 255584169 261455121 283593393 337277739 374239683 445083409 482770097 493859673 535676409 706897179 766752507 784365363 850780179 1011833217 1122719049 1335250227 1448310291 1481579019 1607029227 1911240521 2073071593 2120691537 2300257521 3035499651 3368157147 4005750681 4344930873 4444737057 4821087681 5733721563 6219214779 6362074611 6900772563 8207091649 9106498953 12017252043 13034792619 13334211171 14463263043 17201164689 18657644337 19086223833 20702317689 24621274947 27319496859 32491088857 35242217081 36051756129 39104377857 51603494067 55972933011 57258671499 62106953067 73863824841 81958490577 97473266571 105726651243 108155268387 117313133571 139520558033 154810482201 167918799033 221591474523 245875471731 292419799713 317179953729 324465805161 351939400713 418561674099 464431446603 503756397099 599117690377 664774423569 877259399139 951539861187 973397415483 1055818202139 1255685022297 1393294339809 1511269191297 1797353071131 1994323270707 2371849486561 2631778197417 2854619583561 3767055066891 4179883019427 4533807573891 5392059213393 5982969812121 7115548459683 7895334592251 8563858750683 10185000736409 11301165200673 16176177640179 17948909436363 21346645379049 23686003776753 25691576252049 30555002209227 33903495602019 48528532920537 64039936137147 71058011330259 77074728756147 91665006627681 101710486806057 145585598761611 173145012518953 192119808411441 274995019883043 305131460418171 436756796284833 519435037556859 576359425234323 824985059649129 1310270388854499 1558305112670577 1729078275702969 2474955178947387 4674915338011731 5187234827108907 7424865536842161 14024746014035193 22274596610526483 42074238042105579 126222714126316737 378668142378950211
• Sum of all divisors σ(n): 611790637306621920
• Sum of proper divisors (its aliquot sum) s(n): 233122494927671709
• 378668142378950211 is a deficient number, because the sum of its proper divisors (233122494927671709) is less than itself. Its deficiency is 145545647451278502

Bases of 378668142378950211

• Binary: 10101000001010011001010101101010010010000010001111001000011₂
• Hexadecimal: 0x5414CAB52411E43
• Base-36: 2VKINJ3EPX6R

Squares and roots of 378668142378950211

• 378668142378950211 squared (378668142378950211²) is 143389562052724908763359186416944521
• 378668142378950211 cubed (378668142378950211³) is 54297059099036552033618438099966731845639442208243931
• The square root of 378668142378950211 is 615360172.8897883517
• The cube root of 378668142378950211 is 723468.4385996359

Scales and comparisons

• 378,668,142,378,950,211 seconds is equal to 12,040,475,630 years, 9 weeks, 2 days, 23 hours, 56 minutes, 51 seconds.
• To count from 1 to 378,668,142,378,950,211 would take you about thirty-six billion, one hundred twenty-one million, four hundred twenty-six thousand, eight hundred ninety 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 378668142378950211 cubic inches would be around 60289 feet tall.

Recreational maths with 378668142378950211

• 378668142378950211 backwards is 112059873241866873
• 378668142378950211 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 378668142378950211's digits is 81
• More coming soon!