138849009590844735

Names of 138849009590844735

• Cardinal: 138849009590844735 can be written as One hundred thirty-eight quadrillion, eight hundred forty-nine trillion, nine billion, five hundred ninety million, eight hundred forty-four thousand, seven hundred thirty-five.

Scientific notation

• Scientific notation: 1.38849009590844735 × 10¹⁷

Factors of 138849009590844735

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 305178627

Divisors of 138849009590844735

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 13 15 17 21 35 39 49 51 65 85 91 105 119 147 195 221 245 255 273 357 455 595 637 663 735 833 1105 1365 1547 1785 1911 2499 2801 3185 3315 4165 4641 7735 8403 9555 10829 12495 14005 19607 23205 32487 36413 42015 47617 54145 58821 98035 109239 137249 142851 162435 182065 238085 254891 294105 333319 411747 546195 619021 686245 714255 764673 999957 1274455 1666595 1784237 1857063 2058735 2333233 3095105 3823365 4333147 4999785 5352711 6999699 8921185 9285315 11666165 12999441 21665735 26763555 30332029 34998495 64997205 90996087 151660145 305175781 454980435 915527343 1525878905 2136230467 3967285153 4577636715 5187988277 6408691401 10681152335 11901855459 14953613269 15563964831 19836425765 25939941385 27770996071 32043457005 36315917939 44860839807 59509277295 67443847601 74768066345 77819824155 83312988213 108947753817 138854980355 181579589695 194396972497 202331542803 224304199035 254211425573 337219238005 416564941065 472106933207 544738769085 583190917491 762634276719 854797362581 971984862485 1011657714015 1271057127865 1416320799621 2360534666035 2564392087743 2915954587455 3304748532449 3813171383595 4273986812905 5983581538067 7081603998105 9914245597347 11112365713553 12821960438715 14531555163877 16523742662245 17950744614201 29917907690335 33337097140659 41885070766469 43594665491631 49571227986735 55561828567765 72657775819385 77786559994871 89753723071005 101720886147139 125655212299407 166685485703295 188910217130401 209425353832345 217973327458155 233359679984613 305162658441417 388932799974355 508604430735695 544505919964097 566730651391203 628276061497035 712046203029973 944551085652005 1166798399923065 1322371519912807 1525813292207085 1633517759892291 2136138609089919 2722529599820485 2833653256956015 3560231015149865 3967114559738421 6611857599564035 8167588799461455 9256600639389649 10680693045449595 19835572798692105 27769801918168947 46283003196948245 138849009590844735
• Sum of all divisors σ(n): 294784629630712704
• Sum of proper divisors (its aliquot sum) s(n): 155935620039867969
• 138849009590844735 is an abundant number, because the sum of its proper divisors (155935620039867969) is greater than itself. Its abundance is 17086610449023234

Bases of 138849009590844735

• Binary: 111101101010010100111000001000110000100111011110100111111₂
• Hexadecimal: 0x1ED4A704613BD3F
• Base-36: 11Z5V6FB758F

Squares and roots of 138849009590844735

• 138849009590844735 squared (138849009590844735²) is 19279047464358493204332730877220225
• 138849009590844735 cubed (138849009590844735³) is 2676876646281063292286150050879002142984526376765375
• The square root of 138849009590844735 is 372624488.7159789649
• The cube root of 138849009590844735 is 517822.5138804585

Scales and comparisons

• 138,849,009,590,844,735 seconds is equal to 4,414,969,016 years, 41 weeks, 5 days, 6 hours, 12 minutes, 15 seconds.
• To count from 1 to 138,849,009,590,844,735 would take you about thirteen billion, two hundred forty-four million, nine hundred seven thousand and fifty 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 138849009590844735 cubic inches would be around 43151.9 feet tall.

Recreational maths with 138849009590844735

• 138849009590844735 backwards is 537448095900948831
• The number of decimal digits it has is: 18
• The sum of 138849009590844735's digits is 87
• More coming soon!