33439418985

Names of 33439418985

• Cardinal: 33439418985 can be written as Thirty-three billion, four hundred thirty-nine million, four hundred eighteen thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 3.3439418985 × 10¹⁰

Factors of 33439418985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1175

Divisors of 33439418985

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 15 21 31 35 41 93 105 123 155 205 217 287 331 465 615 651 757 861 993 1085 1271 1435 1655 2271 2317 3255 3785 3813 4305 4965 5299 6355 6951 8897 10261 11355 11585 13571 15897 19065 23467 26495 26691 30783 31037 34755 40713 44485 51305 67855 70401 71827 79485 93111 94997 117335 133455 153915 155185 164269 203565 215481 217259 250567 284991 352005 359135 420701 465555 474985 492807 651777 751701 821345 962147 1077405 1086295 1252835 1262103 1424955 1753969 2103505 2464035 2886441 2944907 3258885 3758505 4810735 5261907 6310515 6735029 7767577 8769845 8834721 10273247 14432205 14724535 20205087 23302731 26309535 30819741 33675145 38837885 44173605 51366235 54373039 71912729 101025435 116513655 154098705 163119117 215738187 271865195 318470657 359563645 815595585 955411971 1078690935 1592353285 2229294599 4777059855 6687883797 11146472995 33439418985
• Sum of all divisors σ(n): 64939327488
• Sum of proper divisors (its aliquot sum) s(n): 31499908503
• 33439418985 is a deficient number, because the sum of its proper divisors (31499908503) is less than itself. Its deficiency is 1939510482

Bases of 33439418985

• Binary: 11111001001001001010000101001101001₂
• Hexadecimal: 0x7C9250A69
• Base-36: FD0YSTL

Squares and roots of 33439418985

• 33439418985 squared (33439418985²) is 1118194742054378430225
• 33439418985 cubed (33439418985³) is 37391782486380359982040362821625
• The square root of 33439418985 is 182864.4825683763
• The cube root of 33439418985 is 3221.7084855015

Scales and comparisons

• 33,439,418,985 seconds is equal to 1,063 years, 14 weeks, 7 hours, 29 minutes, 45 seconds.
• To count from 1 to 33,439,418,985 would take you about two thousand, one hundred twenty-six 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 33439418985 cubic inches would be around 268.5 feet tall.

Recreational maths with 33439418985

• 33439418985 backwards is 58981493433
• The number of decimal digits it has is: 11
• The sum of 33439418985's digits is 57
• More coming soon!