163212755342

Names of 163212755342

• Cardinal: 163212755342 can be written as One hundred sixty-three billion, two hundred twelve million, seven hundred fifty-five thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.63212755342 × 10¹¹

Factors of 163212755342

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4264

Divisors of 163212755342

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 13 14 19 23 26 38 46 49 71 91 98 133 142 161 182 247 266 299 322 437 494 497 598 637 874 923 931 994 1127 1274 1349 1633 1729 1846 1862 2093 2254 2698 3059 3266 3458 3479 4129 4186 5681 6118 6461 6958 8258 9443 11362 11431 12103 12922 14651 17537 18886 21229 21413 22862 24206 28903 29302 31027 35074 39767 42458 42826 45227 53677 57806 62054 66101 78451 79534 80017 90454 94967 107354 122759 132202 148603 156902 160034 189934 202321 217189 245518 278369 293159 297206 375739 403351 404642 434378 549157 556738 586318 664769 751478 806702 859313 1019863 1040221 1098314 1234571 1329538 1520323 1718626 1804373 2039726 2052113 2080442 2469142 2630173 2823457 3040646 3608746 3811067 3844099 4104226 4653383 5260346 5570021 5646914 6742657 7139041 7622134 7688198 8641997 9306766 11140042 12630611 13485314 14278082 14364791 17283994 19764199 23456849 25261222 26677469 28729582 38990147 39528398 46913698 47198599 49973287 53354938 60493979 72410273 77980294 87654541 88414277 94397198 99946574 120987958 128110483 144820546 164197943 175309082 176828554 186742283 256220966 272931029 328395886 330390193 373484566 506871911 545862058 613581787 660780386 896773381 1013743822 1149385601 1227163574 1665436279 1793546762 2298771202 3330872558 3548103377 4295072509 6277413667 7096206754 8590145018 11658053953 12554827334 23316107906 81606377671 163212755342
• Sum of all divisors σ(n): 341702323200
• Sum of proper divisors (its aliquot sum) s(n): 178489567858
• 163212755342 is an abundant number, because the sum of its proper divisors (178489567858) is greater than itself. Its abundance is 15276812516

Bases of 163212755342

• Binary: 10011000000000001111010000000110001110₂
• Hexadecimal: 0x26003D018E
• Base-36: 22Z8NS0E

Squares and roots of 163212755342

• 163212755342 squared (163212755342²) is 26638403506327549536964
• 163212755342 cubed (163212755342³) is 4347727234179713291490890717461688
• The square root of 163212755342 is 403995.9843142009
• The cube root of 163212755342 is 5464.9312003151

Scales and comparisons

• 163,212,755,342 seconds is equal to 5,189 years, 34 weeks, 2 days, 12 hours, 29 minutes, 2 seconds.
• To count from 1 to 163,212,755,342 would take you about ten thousand, three hundred seventy-nine 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 163212755342 cubic inches would be around 455.4 feet tall.

Recreational maths with 163212755342

• 163212755342 backwards is 243557212361
• The number of decimal digits it has is: 12
• The sum of 163212755342's digits is 41
• More coming soon!