135505161960

Names of 135505161960

• Cardinal: 135505161960 can be written as One hundred thirty-five billion, five hundred five million, one hundred sixty-one thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.3550516196 × 10¹¹

Factors of 135505161960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9489191

Divisors of 135505161960

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 34 35 40 42 51 56 60 68 70 84 85 102 105 119 120 136 140 168 170 204 210 238 255 280 340 357 408 420 476 510 595 680 714 840 952 1020 1190 1428 1785 2040 2380 2856 3570 4760 7140 14280 9489157 18978314 28467471 37956628 47445785 56934942 66424099 75913256 94891570 113869884 132848198 142337355 161315669 189783140 199272297 227739768 265696396 284674710 322631338 332120495 379566280 398544594 483947007 531392792 569349420 645262676 664240990 797089188 806578345 967894014 996361485 1129209683 1138698840 1290525352 1328481980 1594178376 1613156690 1935788028 1992722970 2258419366 2419735035 2656963960 3226313380 3387629049 3871576056 3985445940 4516838732 4839470070 5646048415 6452626760 6775258098 7970891880 9033677464 9678940140 11292096830 13550516196 16938145245 19357880280 22584193660 27101032392 33876290490 45168387320 67752580980 135505161960
• Sum of all divisors σ(n): 491917950720
• Sum of proper divisors (its aliquot sum) s(n): 356412788760
• 135505161960 is an abundant number, because the sum of its proper divisors (356412788760) is greater than itself. Its abundance is 220907626800

Bases of 135505161960

• Binary: 1111110001100101111001010111011101000₂
• Hexadecimal: 0x1F8CBCAEE8
• Base-36: 1Q909W4O

Squares and roots of 135505161960

• 135505161960 squared (135505161960²) is 18361648917805831041600
• 135505161960 cubed (135505161960³) is 2488098210459937863124403497536000
• The square root of 135505161960 is 368110.2578847811
• The cube root of 135505161960 is 5136.3185036391

Scales and comparisons

• 135,505,161,960 seconds is equal to 4,308 years, 33 weeks, 3 days, 18 hours, 46 minutes.
• To count from 1 to 135,505,161,960 would take you about eight thousand, six hundred seventeen 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 135505161960 cubic inches would be around 428 feet tall.

Recreational maths with 135505161960

• 135505161960 backwards is 069161505531
• 135505161960 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135505161960's digits is 42
• More coming soon!