138153786370002

Names of 138153786370002

• Cardinal: 138153786370002 can be written as One hundred thirty-eight trillion, one hundred fifty-three billion, seven hundred eighty-six million, three hundred seventy thousand and two.

Scientific notation

• Scientific notation: 1.38153786370002 × 10¹⁴

Factors of 138153786370002

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 115

Divisors of 138153786370002

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 97 117 169 194 234 291 338 507 582 873 1014 1261 1521 1746 2197 2522 3042 3783 4394 6591 7566 9409 11349 13182 16393 18818 19773 22698 28227 28561 32786 39546 49179 56454 57122 84681 85683 98358 122317 147537 169362 171366 213109 244634 257049 295074 366951 371293 426218 514098 639327 733902 742586 1100853 1113879 1278654 1590121 1917981 2201706 2227758 2770417 3180242 3341637 3835962 4770363 4826809 5540834 6683274 8311251 9540726 9653618 14311089 14480427 16622502 20671573 24933753 28622178 28960854 36015421 41343146 43441281 49867506 62014719 62748517 72030842 86882562 108046263 124029438 125497034 186044157 188245551 216092526 268730449 324138789 372088314 376491102 468200473 537460898 564736653 648277578 806191347 815730721 936400946 1129473306 1404601419 1612382694 1631461442 2418574041 2447192163 2809202838 3493495837 4213804257 4837148082 4894384326 6086606149 6986991674 7341576489 8427608514 10480487511 12173212298 14683152978 18259818447 20960975022 31441462533 36519636894 45415445881 54779455341 62882925066 79125879937 90830891762 109558910682 136246337643 158251759874 237377639811 272492675286 408739012929 474755279622 590400796453 712132919433 817478025858 1180801592906 1424265838866 1771202389359 3542404778718 5313607168077 7675210353889 10627214336154 15350420707778 23025631061667 46051262123334 69076893185001 138153786370002
• Sum of all divisors σ(n): 327655170471213
• Sum of proper divisors (its aliquot sum) s(n): 189501384101211
• 138153786370002 is an abundant number, because the sum of its proper divisors (189501384101211) is greater than itself. Its abundance is 51347597731209

Bases of 138153786370002

• Binary: 11111011010011001101111010111000110011111010010₂
• Hexadecimal: 0x7DA66F5C67D2
• Base-36: 1CYYZ1DO0I

Squares and roots of 138153786370002

• 138153786370002 squared (138153786370002²) is 19086468688368150392045480004
• 138153786370002 cubed (138153786370002³) is 2636867917730545726112059728097506836440008
• The square root of 138153786370002 is 11753883.8844869485
• The cube root of 138153786370002 is 51695.6813882357

Scales and comparisons

• 138,153,786,370,002 seconds is equal to 4,392,863 years, 3 weeks, 4 days, 1 hour, 26 minutes, 42 seconds.
• To count from 1 to 138,153,786,370,002 would take you about ten million, nine hundred eighty-two thousand, one hundred fifty-seven 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 138153786370002 cubic inches would be around 4308 feet tall.

Recreational maths with 138153786370002

• 138153786370002 backwards is 200073687351831
• The number of decimal digits it has is: 15
• The sum of 138153786370002's digits is 54
• More coming soon!