29138348421875

Names of 29138348421875

• Cardinal: 29138348421875 can be written as Twenty-nine trillion, one hundred thirty-eight billion, three hundred forty-eight million, four hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 2.9138348421875 × 10¹³

Factors of 29138348421875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 154

Divisors of 29138348421875

• Number of divisors d(n): 294
• Complete list of divisors:
  1 5 7 11 25 35 49 55 77 121 125 131 175 245 275 343 385 539 605 625 655 847 875 917 1225 1375 1441 1715 1925 2401 2695 3025 3125 3275 3773 4235 4375 4585 5929 6125 6419 6875 7205 8575 9625 10087 12005 13475 15125 15625 15851 16375 16807 18865 21175 21875 22925 26411 29645 30625 32095 34375 36025 41503 42875 44933 48125 50435 60025 67375 70609 75625 79255 81875 84035 94325 105875 109375 110957 114625 117649 132055 148225 153125 160475 171875 180125 184877 207515 214375 224665 240625 252175 290521 300125 314531 336875 353045 378125 396275 409375 420175 471625 494263 529375 554785 573125 588245 660275 741125 765625 776699 802375 900625 924385 1037575 1071875 1123325 1203125 1260875 1294139 1452605 1500625 1572655 1684375 1765225 1890625 1981375 2033647 2046875 2100875 2201717 2358125 2471315 2646875 2773925 2865625 2941225 3301375 3459841 3705625 3883495 4011875 4503125 4621925 5187875 5359375 5436893 5616625 6304375 6470695 7263025 7503125 7863275 8421875 8826125 9906875 10168235 10504375 11008585 11790625 12356575 13234375 13869625 14235529 14328125 14706125 15412019 16506875 17299205 18528125 19417475 20059375 22515625 23109625 24218887 25939375 27184465 28083125 31521875 32353475 36315125 37515625 38058251 39316375 44130625 49534375 50841175 52521875 55042925 58953125 61782875 69348125 71177645 73530625 77060095 82534375 86496025 92640625 97087375 100296875 115548125 121094435 129696875 135922325 140415625 157609375 161767375 169532209 181575625 190291255 196581875 220653125 247671875 254205875 262609375 266407757 275214625 308914375 346740625 355888225 367653125 385300475 412671875 432480125 485436875 577740625 605472175 648484375 679611625 702078125 808836875 847661045 907878125 951456275 982909375 1103265625 1271029375 1332038785 1376073125 1544571875 1733703125 1779441125 1838265625 1864854299 1926502375 2162400625 2427184375 2888703125 3027360875 3398058125 4044184375 4238305225 4539390625 4757281375 4914546875 6355146875 6660193925 6880365625 7722859375 8897205625 9324271495 9632511875 10812003125 12135921875 15136804375 16990290625 20220921875 21191526125 23786406875 31775734375 33300969625 34401828125 44486028125 46621357475 48162559375 54060015625 75684021875 84951453125 105957630625 118932034375 166504848125 222430140625 233106787375 240812796875 378420109375 529788153125 594660171875 832524240625 1165533936875 2648940765625 4162621203125 5827669684375 29138348421875
• Sum of all divisors σ(n): 47063536094652
• Sum of proper divisors (its aliquot sum) s(n): 17925187672777
• 29138348421875 is a deficient number, because the sum of its proper divisors (17925187672777) is less than itself. Its deficiency is 11213160749098

Bases of 29138348421875

• Binary: 110101000000001001100111010000011001011110011₂
• Hexadecimal: 0x1A804CE832F3
• Base-36: ABTZ0BJEB

Squares and roots of 29138348421875

• 29138348421875 squared (29138348421875²) is 849043348754585302978515625
• 29138348421875 cubed (29138348421875³) is 24739720921286635909714099498748779296875
• The square root of 29138348421875 is 5397994.8519681825
• The cube root of 29138348421875 is 30771.9471132133

Scales and comparisons

• 29,138,348,421,875 seconds is equal to 926,509 years, 18 weeks, 1 day, 44 minutes, 35 seconds.
• To count from 1 to 29,138,348,421,875 would take you about two million, three hundred sixteen thousand, two hundred seventy-three 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 29138348421875 cubic inches would be around 2564.3 feet tall.

Recreational maths with 29138348421875

• 29138348421875 backwards is 57812484383192
• The number of decimal digits it has is: 14
• The sum of 29138348421875's digits is 65
• More coming soon!