71244150144

Names of 71244150144

• Cardinal: 71244150144 can be written as Seventy-one billion, two hundred forty-four million, one hundred fifty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 7.1244150144 × 10¹⁰

Factors of 71244150144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 315

Divisors of 71244150144

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 53 64 96 106 128 159 192 212 257 318 384 424 514 636 771 848 1028 1272 1542 1696 2056 2544 2809 3084 3392 4112 5088 5618 6168 6784 8224 8427 10176 11236 12336 13621 16448 16854 20352 22472 24672 27242 32896 33708 40863 44944 49344 54484 66049 67416 81726 89888 98688 108968 132098 134832 163452 179776 198147 217936 264196 269664 326904 359552 396294 435872 528392 539328 653808 721913 792588 871744 1056784 1078656 1307616 1443826 1585176 1743488 2113568 2165739 2615232 2887652 3170352 3500597 4227136 4331478 5230464 5775304 6340704 7001194 8454272 8662956 10501791 11550608 12681408 14002388 17325912 21003582 23101216 25362816 28004776 34651824 42007164 46202432 56009552 69303648 84014328 92404864 112019104 138607296 168028656 185531641 224038208 277214592 336057312 371063282 448076416 556594923 672114624 742126564 1113189846 1344229248 1484253128 2226379692 2968506256 4452759384 5937012512 8905518768 11874025024 17811037536 23748050048 35622075072 71244150144
• Sum of all divisors σ(n): 193633679820
• Sum of proper divisors (its aliquot sum) s(n): 122389529676
• 71244150144 is an abundant number, because the sum of its proper divisors (122389529676) is greater than itself. Its abundance is 51145379532

Bases of 71244150144

• Binary: 1000010010110011110110111010110000000₂
• Hexadecimal: 0x10967B7580
• Base-36: WQ8XE2O

Squares and roots of 71244150144

• 71244150144 squared (71244150144²) is 5075728929740815220736
• 71244150144 cubed (71244150144³) is 361615993960699066591076086185984
• The square root of 71244150144 is 266915.9982915971
• The cube root of 71244150144 is 4145.5587101109

Scales and comparisons

• 71,244,150,144 seconds is equal to 2,265 years, 17 weeks, 6 days, 1 hour, 42 minutes, 24 seconds.
• To count from 1 to 71,244,150,144 would take you about four thousand, five hundred thirty 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 71244150144 cubic inches would be around 345.5 feet tall.

Recreational maths with 71244150144

• 71244150144 backwards is 44105144217
• The number of decimal digits it has is: 11
• The sum of 71244150144's digits is 33
• More coming soon!