135721342341

Names of 135721342341

• Cardinal: 135721342341 can be written as One hundred thirty-five billion, seven hundred twenty-one million, three hundred forty-two thousand, three hundred forty-one.

Scientific notation

• Scientific notation: 1.35721342341 × 10¹¹

Factors of 135721342341

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2106

Divisors of 135721342341

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 13 17 27 39 43 51 117 129 153 221 307 351 387 459 559 663 731 921 1161 1677 1723 1989 2193 2763 3991 5031 5169 5219 5967 6579 8289 9503 11973 13201 15093 15507 15657 19737 22399 28509 29291 35919 39603 46521 46971 67197 67847 74089 85527 87873 107757 118809 140913 171613 201591 203541 222267 224417 256581 263619 356427 380783 514839 528961 604773 610623 666801 673251 790857 963157 1142349 1259513 1544517 1586883 1831869 2000403 2019753 2889471 2917421 3427047 3778539 4633551 4760649 6059259 6876493 8668413 8752263 8992337 10281141 11335617 14281947 16373669 20629479 22745323 26005239 26256789 26977011 34006851 49121007 61888437 68235969 78770367 80931033 116900381 147363021 185665311 204707907 242793099 295689199 350701143 386670491 442089063 614123721 887067597 1052103429 1160011473 2661202791 3156310287 3480034419 5026716383 7983608373 10440103257 15080149149 45240447447 135721342341
• Sum of all divisors σ(n): 235505571840
• Sum of proper divisors (its aliquot sum) s(n): 99784229499
• 135721342341 is a deficient number, because the sum of its proper divisors (99784229499) is less than itself. Its deficiency is 35937112842

Bases of 135721342341

• Binary: 1111110011001100111110101010110000101₂
• Hexadecimal: 0x1F999F5585
• Base-36: 1QCKZDZ9

Squares and roots of 135721342341

• 135721342341 squared (135721342341²) is 18420282766842919360281
• 135721342341 cubed (135721342341³) is 2500025503416710542268554318957821
• The square root of 135721342341 is 368403.7762306461
• The cube root of 135721342341 is 5139.0484890133

Scales and comparisons

• 135,721,342,341 seconds is equal to 4,315 years, 26 weeks, 6 days, 20 hours, 52 minutes, 21 seconds.
• To count from 1 to 135,721,342,341 would take you about eight thousand, six hundred thirty-one 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 135721342341 cubic inches would be around 428.3 feet tall.

Recreational maths with 135721342341

• 135721342341 backwards is 143243127531
• The number of decimal digits it has is: 12
• The sum of 135721342341's digits is 36
• More coming soon!