135316915780

Names of 135316915780

• Cardinal: 135316915780 can be written as One hundred thirty-five billion, three hundred sixteen million, nine hundred fifteen thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.3531691578 × 10¹¹

Factors of 135316915780

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1043

Divisors of 135316915780

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 20 37 41 74 82 148 149 164 185 205 298 370 410 596 740 745 809 820 1369 1490 1517 1618 2738 2980 3034 3236 4045 5476 5513 6068 6109 6845 7585 8090 11026 12218 13690 15170 16180 22052 24436 27380 27565 29933 30340 30545 33169 55130 56129 59866 61090 66338 110260 112258 119732 120541 122180 132676 149665 165845 203981 224516 226033 241082 280645 299330 331690 407962 452066 482164 561290 598660 602705 663380 815924 904132 1019905 1107521 1122580 1130165 1205410 1227253 2039810 2215042 2260330 2410820 2454506 4079620 4430084 4460017 4520660 4909012 4942181 5537605 6136265 8363221 8920034 9884362 11075210 12272530 16726442 17840068 19768724 22150420 22300085 24545060 24710905 33452884 41816105 44600170 45408361 49421810 83632210 89200340 90816722 98843620 165020629 167264420 181633444 182860697 227041805 330041258 365721394 454083610 660082516 731442788 825103145 908167220 914303485 1650206290 1828606970 3300412580 3657213940 6765845789 13531691578 27063383156 33829228945 67658457890 135316915780
• Sum of all divisors σ(n): 301556682000
• Sum of proper divisors (its aliquot sum) s(n): 166239766220
• 135316915780 is an abundant number, because the sum of its proper divisors (166239766220) is greater than itself. Its abundance is 30922850440

Bases of 135316915780

• Binary: 1111110000001100001000100011001000100₂
• Hexadecimal: 0x1F81844644
• Base-36: 1Q5W74G4

Squares and roots of 135316915780

• 135316915780 squared (135316915780²) is 18310667696211613008400
• 135316915780 cubed (135316915780³) is 2477743078523833462515615232552000
• The square root of 135316915780 is 367854.4763625965
• The cube root of 135316915780 is 5133.9389130495

Scales and comparisons

• 135,316,915,780 seconds is equal to 4,302 years, 34 weeks, 2 days, 9 minutes, 40 seconds.
• To count from 1 to 135,316,915,780 would take you about eight thousand, six hundred five 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 135316915780 cubic inches would be around 427.8 feet tall.

Recreational maths with 135316915780

• 135316915780 backwards is 087519613531
• The number of decimal digits it has is: 12
• The sum of 135316915780's digits is 49
• More coming soon!