43001087157

Names of 43001087157

• Cardinal: 43001087157 can be written as Forty-three billion, one million, eighty-seven thousand, one hundred fifty-seven.

Scientific notation

• Scientific notation: 4.3001087157 × 10¹⁰

Factors of 43001087157

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 857

Divisors of 43001087157

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 63 67 201 383 397 469 603 1149 1191 1407 2681 2779 3447 3573 4221 4489 8043 8337 13467 24129 25011 25661 26599 31423 40401 76983 79797 94269 152051 179627 186193 230949 239391 282807 456153 538881 558579 1064357 1368459 1616643 1675737 1719287 1782133 3193071 5157861 5346399 9579213 10187417 12035009 12474931 15473583 16039197 30562251 36105027 37424793 71311919 91686753 108315081 112274379 213935757 641807271 682556939 2047670817 4777898573 6143012451 14333695719 43001087157
• Sum of all divisors σ(n): 72431364096
• Sum of proper divisors (its aliquot sum) s(n): 29430276939
• 43001087157 is a deficient number, because the sum of its proper divisors (29430276939) is less than itself. Its deficiency is 13570810218

Bases of 43001087157

• Binary: 101000000011000100001000010010110101₂
• Hexadecimal: 0xA031084B5
• Base-36: JR5QJ79

Squares and roots of 43001087157

• 43001087157 squared (43001087157²) is 1849093496683910342649
• 43001087157 cubed (43001087157³) is 79513030612346719123823383258893
• The square root of 43001087157 is 207367.0348850075
• The cube root of 43001087157 is 3503.4275852831

Scales and comparisons

• 43,001,087,157 seconds is equal to 1,367 years, 15 weeks, 4 days, 18 hours, 25 minutes, 57 seconds.
• To count from 1 to 43,001,087,157 would take you about two thousand, seven hundred thirty-four 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 43001087157 cubic inches would be around 292 feet tall.

Recreational maths with 43001087157

• 43001087157 backwards is 75178010034
• The number of decimal digits it has is: 11
• The sum of 43001087157's digits is 36
• More coming soon!