142753609340

Names of 142753609340

• Cardinal: 142753609340 can be written as One hundred forty-two billion, seven hundred fifty-three million, six hundred nine thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.4275360934 × 10¹¹

Factors of 142753609340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9191

Divisors of 142753609340

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 19 20 31 38 43 62 76 86 95 124 155 172 190 215 310 380 430 589 620 817 860 961 1178 1333 1634 1922 2356 2666 2945 3268 3844 4085 4805 5332 5890 6665 8170 9091 9610 11780 13330 16340 18182 18259 19220 25327 26660 36364 36518 41323 45455 50654 73036 82646 90910 91295 101308 126635 165292 172729 181820 182590 206615 253270 281821 345458 365180 390913 413230 506540 563642 690916 781826 785137 826460 863645 1127284 1409105 1563652 1570274 1727290 1954565 2818210 3140548 3454580 3909130 3925685 5354599 5636420 7427347 7818260 7851370 8736451 10709198 12118303 14854694 15702740 17472902 21418396 24236606 26772995 29709388 34945804 37136735 43682255 48473212 53545990 60591515 74273470 87364510 107091980 121183030 148546940 165992569 174729020 230247757 242366060 331985138 375667393 460495514 663970276 751334786 829962845 920991028 1151238785 1502669572 1659925690 1878336965 2302477570 3319851380 3756673930 4604955140 7137680467 7513347860 14275360934 28550721868 35688402335 71376804670 142753609340
• Sum of all divisors σ(n): 333688037760
• Sum of proper divisors (its aliquot sum) s(n): 190934428420
• 142753609340 is an abundant number, because the sum of its proper divisors (190934428420) is greater than itself. Its abundance is 48180819080

Bases of 142753609340

• Binary: 10000100111100110001110011011001111100₂
• Hexadecimal: 0x213CC7367C
• Base-36: 1TKVT9X8

Squares and roots of 142753609340

• 142753609340 squared (142753609340²) is 20378592979597335235600
• 142753609340 cubed (142753609340³) is 2909117701108304584727859260504000
• The square root of 142753609340 is 377827.4862156007
• The cube root of 142753609340 is 5226.3164112409

Scales and comparisons

• 142,753,609,340 seconds is equal to 4,539 years, 6 weeks, 2 days, 20 hours, 22 minutes, 20 seconds.
• To count from 1 to 142,753,609,340 would take you about nine thousand and seventy-eight 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 142753609340 cubic inches would be around 435.5 feet tall.

Recreational maths with 142753609340

• 142753609340 backwards is 043906357241
• The number of decimal digits it has is: 12
• The sum of 142753609340's digits is 44
• More coming soon!