138998044884500

Names of 138998044884500

• Cardinal: 138998044884500 can be written as One hundred thirty-eight trillion, nine hundred ninety-eight billion, forty-four million, eight hundred eighty-four thousand, five hundred.

Scientific notation

• Scientific notation: 1.389980448845 × 10¹⁴

Factors of 138998044884500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 476

Divisors of 138998044884500

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 10 20 25 29 31 50 58 62 100 116 124 125 145 155 250 290 310 409 500 580 620 725 775 818 841 899 961 1450 1550 1636 1682 1798 1922 2045 2900 3100 3364 3596 3625 3844 3875 4090 4205 4495 4805 7250 7750 8180 8410 8990 9610 10225 11861 12679 14500 15500 16820 17980 19220 20450 21025 22475 23722 24025 24389 25358 26071 27869 40900 42050 44950 47444 48050 48778 50716 51125 52142 55738 59305 63395 84100 89900 96100 97556 102250 104284 105125 111476 112375 118610 120125 121945 126790 130355 139345 204500 210250 224750 237220 240250 243890 253580 260710 278690 296525 316975 343969 367691 393049 420500 449500 480500 487780 521420 557380 593050 609725 633950 651775 687938 696725 707281 735382 756059 786098 808201 1186100 1219450 1267900 1303550 1375876 1393450 1414562 1470764 1482625 1512118 1572196 1584875 1616402 1719845 1838455 1965245 2438900 2607100 2786900 2829124 2965250 3024236 3048625 3169750 3232804 3258875 3439690 3483625 3536405 3676910 3780295 3930490 4041005 5930500 6097250 6339500 6517750 6879380 6967250 7072810 7353820 7560590 7860980 8082010 8599225 9192275 9826225 9975101 10663039 11398421 12194500 13035500 13934500 14145620 15121180 16164020 17198450 17682025 18384550 18901475 19652450 19950202 20205025 21326078 21925711 22796842 23437829 34396900 35364050 36769100 37802950 39304900 39900404 40410050 42652156 42996125 43851422 45593684 45961375 46875658 49131125 49875505 53315195 56992105 70728100 75605900 80820100 85992250 87702844 88410125 91922750 93751316 94507375 98262250 99751010 101025125 106630390 109628555 113984210 117189145 171984500 176820250 183845500 189014750 196524500 199502020 202050250 213260780 219257110 227968420 234378290 249377525 266575975 284960525 289277929 309228131 330554209 353640500 378029500 404100500 438514220 468756580 498755050 533151950 548142775 569921050 578555858 585945725 618456262 661108418 679697041 997510100 1066303900 1096285550 1139842100 1157111716 1171891450 1236912524 1246887625 1322216836 1332879875 1359394082 1424802625 1446389645 1546140655 1652771045 2192571100 2343782900 2493775250 2665759750 2718788164 2740713875 2849605250 2892779290 2929728625 3092281310 3305542090 3398485205 4987550500 5331519500 5481427750 5699210500 5785558580 5859457250 6184562620 6611084180 6796970410 7231948225 7730703275 8263855225 8967615799 9586072061 10962855500 11718914500 13593940820 14463896450 15461406550 16527710450 16992426025 17935231598 19172144122 28927792900 30922813100 33055420900 33984852050 35870463196 36159741125 38344288244 38653516375 41319276125 44838078995 47930360305 67969704100 72319482250 77307032750 82638552250 84962130125 89676157990 95860720610 144638964500 154614065500 165277104500 169924260250 179352315980 191721441220 224190394975 239651801525 277996089769 339848520500 448380789950 479303603050 555992179538 896761579900 958607206100 1111984359076 1120951974875 1198259007625 1389980448845 2241903949750 2396518015250 2779960897690 4483807899500 4793036030500 5559921795380 6949902244225 13899804488450 27799608976900 34749511221125 69499022442250 138998044884500
• Sum of all divisors σ(n): 325677443724360
• Sum of proper divisors (its aliquot sum) s(n): 186679398839860
• 138998044884500 is an abundant number, because the sum of its proper divisors (186679398839860) is greater than itself. Its abundance is 47681353955360

Bases of 138998044884500

• Binary: 11111100110101100000001000101101111111000010100₂
• Hexadecimal: 0x7E6B0116FE14
• Base-36: 1D9QTJ3MZ8

Squares and roots of 138998044884500

• 138998044884500 squared (138998044884500²) is 19320456481713476618340250000
• 138998044884500 cubed (138998044884500³) is 2685505677234238776464599345392951125000000
• The square root of 138998044884500 is 11789743.2068938635
• The cube root of 138998044884500 is 51800.7718022405

Scales and comparisons

• 138,998,044,884,500 seconds is equal to 4,419,707 years, 45 weeks, 4 days, 15 hours, 28 minutes, 20 seconds.
• To count from 1 to 138,998,044,884,500 would take you about eleven million, forty-nine thousand, two hundred sixty-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 138998044884500 cubic inches would be around 4316.7 feet tall.

Recreational maths with 138998044884500

• 138998044884500 backwards is 005488440899831
• The number of decimal digits it has is: 15
• The sum of 138998044884500's digits is 71
• More coming soon!