138001854375

Names of 138001854375

• Cardinal: 138001854375 can be written as One hundred thirty-eight billion, one million, eight hundred fifty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.38001854375 × 10¹¹

Factors of 138001854375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2028

Divisors of 138001854375

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 7 9 11 15 21 23 25 33 35 45 49 55 63 69 75 77 99 105 115 125 147 161 165 175 207 225 231 245 253 275 315 345 375 385 441 483 495 525 539 575 625 693 735 759 805 825 875 1035 1125 1127 1155 1225 1265 1375 1449 1575 1617 1725 1771 1875 1925 1979 2205 2277 2415 2475 2625 2695 2875 3381 3465 3675 3795 4025 4125 4375 4851 5175 5313 5625 5635 5775 5937 6125 6325 6875 7245 7875 8085 8625 8855 9625 9895 10143 11025 11385 12075 12375 12397 13125 13475 13853 14375 15939 16905 17325 17811 18375 18975 20125 20625 21769 24255 25875 26565 28175 28875 29685 30625 31625 36225 37191 39375 40425 41559 43125 44275 45517 48125 49475 50715 55125 56925 60375 61875 61985 65307 67375 69265 79695 84525 86625 89055 91875 94875 96971 100625 108845 111573 121275 124677 129375 132825 136551 140875 144375 148425 152383 158125 181125 185955 195921 202125 207795 221375 227585 247375 253575 275625 284625 290913 301875 309925 318619 326535 336875 346325 398475 409653 422625 433125 445275 457149 474375 484855 500687 544225 557865 606375 623385 664125 682755 704375 742125 761915 872739 905625 929775 955857 979605 1010625 1038975 1066681 1106875 1137925 1236875 1267875 1371447 1423125 1454565 1502061 1549625 1593095 1632675 1731625 1992375 2048265 2113125 2226375 2230333 2285745 2424275 2503435 2721125 2789325 2867571 3031875 3116925 3200043 3320625 3413775 3504809 3710625 3809575 4363695 4506183 4648875 4779285 4898025 5194875 5333405 5689625 6339375 6690999 6857235 7272825 7510305 7748125 7965475 8163375 8658125 9600129 9961875 10241325 10514427 11131875 11151665 11428725 12121375 12517175 13605625 13946625 14337855 15584625 16000215 17068875 17524045 19047875 20072997 21818475 22530915 23244375 23896425 24490125 24533663 25974375 26667025 28448125 31543281 33454995 34286175 36364125 37551525 39827375 40816875 48000645 51206625 52572135 55758325 57143625 60606875 62585875 69733125 71689275 73600989 77923125 80001075 85344375 87620225 95239375 100364985 109092375 112654575 119482125 122450625 122668315 133335125 157716405 167274975 171430875 181820625 187757625 199136875 220802967 240003225 256033125 262860675 278791625 285718125 312929375 358446375 368004945 400005375 438101125 501824925 545461875 563272875 597410625 613341575 666675625 788582025 836374875 857154375 938788125 1104014835 1200016125 1314303375 1393958125 1792231875 1840024725 2000026875 2190505625 2509124625 2816364375 3066707875 3942910125 4181874375 5520074175 6000080625 6571516875 9200123625 12545623125 15333539375 19714550625 27600370875 46000618125 138001854375
• Sum of all divisors σ(n): 330009863040
• Sum of proper divisors (its aliquot sum) s(n): 192008008665
• 138001854375 is an abundant number, because the sum of its proper divisors (192008008665) is greater than itself. Its abundance is 54006154290

Bases of 138001854375

• Binary: 10000000100001100011010010111110100111₂
• Hexadecimal: 0x20218D2FA7
• Base-36: 1REAQOBR

Squares and roots of 138001854375

• 138001854375 squared (138001854375²) is 19044511810938706640625
• 138001854375 cubed (138001854375³) is 2628177945576130925870376708984375
• The square root of 138001854375 is 371486.0083165987
• The cube root of 138001854375 is 5167.6723990223

Scales and comparisons

• 138,001,854,375 seconds is equal to 4,388 years, 1 week, 4 days, 16 hours, 26 minutes, 15 seconds.
• To count from 1 to 138,001,854,375 would take you about eight thousand, seven hundred seventy-six 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 138001854375 cubic inches would be around 430.6 feet tall.

Recreational maths with 138001854375

• 138001854375 backwards is 573458100831
• 138001854375 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138001854375's digits is 45
• More coming soon!