138222115713

Names of 138222115713

• Cardinal: 138222115713 can be written as One hundred thirty-eight billion, two hundred twenty-two million, one hundred fifteen thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 1.38222115713 × 10¹¹

Factors of 138222115713

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 78

Divisors of 138222115713

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 11 17 27 33 47 51 81 99 141 153 187 243 289 297 423 459 517 561 729 799 867 891 1269 1377 1551 1683 2187 2209 2397 2601 2673 3179 3807 4131 4653 5049 6561 6627 7191 7803 8019 8789 9537 11421 12393 13583 13959 15147 19683 19881 21573 23409 24057 24299 26367 28611 34263 37179 37553 40749 41877 45441 59643 64719 70227 72171 72897 79101 85833 102789 111537 112659 122247 125631 136323 149413 178929 194157 210681 216513 218691 237303 257499 308367 334611 337977 366741 376893 408969 413083 448239 536787 582471 632043 638401 656073 711909 772497 925101 1013931 1100223 1130679 1226907 1239249 1344717 1610361 1747413 1896129 1915203 1968219 2135727 2317491 3041793 3300669 3392037 3680721 3717747 4034151 4831083 5242239 5688387 5745609 5904657 6407181 6952473 7022411 9125379 9902007 10176111 11153241 12102453 14493249 15726717 17236827 17713971 19221543 20857419 21067233 27376137 29706021 33459723 36307359 43479747 51710481 53141913 57664629 62572257 63201699 82128411 89118063 100379169 108922077 155131443 159425739 172993887 189605097 246385233 267354189 301137507 326766231 465394329 478277217 568815291 739155699 903412521 980298693 1396182987 1706445873 2710237563 2940896079 4188548961 5119337619 8130712689 12565646883 15358012857 46074038571 138222115713
• Sum of all divisors σ(n): 245485800912
• Sum of proper divisors (its aliquot sum) s(n): 107263685199
• 138222115713 is a deficient number, because the sum of its proper divisors (107263685199) is less than itself. Its deficiency is 30958430514

Bases of 138222115713

• Binary: 10000000101110101011100001101110000001₂
• Hexadecimal: 0x202EAE1B81
• Base-36: 1RHXVN29

Squares and roots of 138222115713

• 138222115713 squared (138222115713²) is 19105353272177961498369
• 138222115713 cubed (138222115713³) is 2640782350724725377756018778772097
• The square root of 138222115713 is 371782.3499212947
• The cube root of 138222115713 is 5170.4202688657

Scales and comparisons

• 138,222,115,713 seconds is equal to 4,395 years, 1 week, 6 days, 8 minutes, 33 seconds.
• To count from 1 to 138,222,115,713 would take you about eight thousand, seven hundred ninety 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 138222115713 cubic inches would be around 430.9 feet tall.

Recreational maths with 138222115713

• 138222115713 backwards is 317511222831
• The number of decimal digits it has is: 12
• The sum of 138222115713's digits is 36
• More coming soon!