29801353541769990

Names of 29801353541769990

• Cardinal: 29801353541769990 can be written as Twenty-nine quadrillion, eight hundred one trillion, three hundred fifty-three billion, five hundred forty-one million, seven hundred sixty-nine thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.980135354176999 × 10¹⁶

Factors of 29801353541769990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 352637008272

Divisors of 29801353541769990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 313 626 939 1565 1878 2817 3130 4695 5634 8451 9390 14085 16902 28170 42255 84510 352637007949 705274015898 1057911023847 1763185039745 2115822047694 3173733071541 3526370079490 5289555119235 6347466143082 9521199214623 10579110238470 15868665357705 19042398429246 31737330715410 47605996073115 95211992146230 110375383488037 220750766976074 331126150464111 551876917440185 662252300928222 993378451392333 1103753834880370 1655630752320555 1986756902784666 2980135354176999 3311261504641110 4966892256961665 5960270708353998 9933784513923330 14900676770884995 29801353541769990
• Sum of all divisors σ(n): 79724174757336000
• Sum of proper divisors (its aliquot sum) s(n): 49922821215566010
• 29801353541769990 is an abundant number, because the sum of its proper divisors (49922821215566010) is greater than itself. Its abundance is 20121467673796020

Bases of 29801353541769990

• Binary: 1101001111000000010110001010011101011101101101100000110₂
• Hexadecimal: 0x69E02C53AEDB06
• Base-36: 85FP4TEMFPI

Squares and roots of 29801353541769990

• 29801353541769990 squared (29801353541769990²) is 888120672921566727107662064600100
• 29801353541769990 cubed (29801353541769990³) is 26467198161490279435100582721307189597075530999000
• The square root of 29801353541769990 is 172630685.4002786783
• The cube root of 29801353541769990 is 310035.9082295553

Scales and comparisons

• 29,801,353,541,769,990 seconds is equal to 947,590,860 years, 51 weeks, 3 days, 2 hours, 46 minutes, 30 seconds.
• To count from 1 to 29,801,353,541,769,990 would take you about two billion, eight hundred forty-two million, seven hundred seventy-two thousand, five hundred eighty-two 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 29801353541769990 cubic inches would be around 25836.3 feet tall.

Recreational maths with 29801353541769990

• 29801353541769990 backwards is 09996714535310892
• The number of decimal digits it has is: 17
• The sum of 29801353541769990's digits is 81
• More coming soon!