742932830385

Names of 742932830385

• Cardinal: 742932830385 can be written as Seven hundred forty-two billion, nine hundred thirty-two million, eight hundred thirty thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 7.42932830385 × 10¹¹

Factors of 742932830385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1287

Divisors of 742932830385

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 19 27 45 57 95 135 171 285 349 513 855 911 1047 1745 2565 2733 3141 4555 5235 6631 8199 9423 13665 15705 17309 19893 24597 33155 40995 47115 51927 59679 86545 99465 122985 155781 179037 259635 298395 317939 467343 778905 829921 895185 953817 1589695 2336715 2489763 2861451 4149605 4769085 6040841 7469289 8584353 12448815 14307255 15768499 18122523 22407867 30204205 37346445 42921765 47305497 54367569 78842495 90612615 112039335 141916491 163102707 236527485 271837845 289642429 425749473 709582455 815513535 868927287 1448212145 2128747365 2606781861 4344636435 5503206151 7820345583 13033909305 16509618453 27516030755 39101727915 49528855359 82548092265 148586566077 247644276795 742932830385
• Sum of all divisors σ(n): 1395799440000
• Sum of proper divisors (its aliquot sum) s(n): 652866609615
• 742932830385 is a deficient number, because the sum of its proper divisors (652866609615) is less than itself. Its deficiency is 90066220770

Bases of 742932830385

• Binary: 1010110011111010001111110101100010110001₂
• Hexadecimal: 0xACFA3F58B1
• Base-36: 9HAR0WQ9

Squares and roots of 742932830385

• 742932830385 squared (742932830385²) is 551949190463867179248225
• 742932830385 cubed (742932830385³) is 410061174300030294551589935737316625
• The square root of 742932830385 is 861935.5140525305
• The cube root of 742932830385 is 9056.9753022057

Scales and comparisons

• 742,932,830,385 seconds is equal to 23,622 years, 50 weeks, 1 day, 14 hours, 39 minutes, 45 seconds.
• To count from 1 to 742,932,830,385 would take you about forty-seven thousand, two hundred forty-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 742932830385 cubic inches would be around 754.7 feet tall.

Recreational maths with 742932830385

• 742932830385 backwards is 583038239247
• The number of decimal digits it has is: 12
• The sum of 742932830385's digits is 54
• More coming soon!