31350080000000

Names of 31350080000000

• Cardinal: 31350080000000 can be written as Thirty-one trillion, three hundred fifty billion, eighty million.

Scientific notation

• Scientific notation: 3.135008 × 10¹³

Factors of 31350080000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 320

Divisors of 31350080000000

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 313 320 400 500 512 625 626 640 800 1000 1024 1250 1252 1280 1565 1600 2000 2048 2500 2504 2560 3125 3130 3200 4000 4096 5000 5008 5120 6250 6260 6400 7825 8000 10000 10016 10240 12500 12520 12800 15625 15650 16000 20000 20032 20480 25000 25040 25600 31250 31300 32000 39125 40000 40064 50000 50080 51200 62500 62600 64000 78125 78250 80000 80128 97969 100000 100160 102400 125000 125200 128000 156250 156500 160000 160256 195625 195938 200000 200320 250000 250400 256000 312500 313000 320000 320512 391250 391876 400000 400640 489845 500000 500800 512000 625000 626000 640000 641024 782500 783752 800000 801280 978125 979690 1000000 1001600 1250000 1252000 1280000 1282048 1565000 1567504 1600000 1602560 1956250 1959380 2000000 2003200 2449225 2500000 2504000 2560000 3130000 3135008 3200000 3205120 3912500 3918760 4000000 4006400 4890625 4898450 5000000 5008000 6260000 6270016 6400000 6410240 7825000 7837520 8000000 8012800 9781250 9796900 10000000 10016000 12246125 12520000 12540032 12800000 15650000 15675040 16000000 16025600 19562500 19593800 20000000 20032000 24453125 24492250 25040000 25080064 31300000 31350080 32000000 32051200 39125000 39187600 40000000 40064000 48906250 48984500 50080000 50160128 61230625 62600000 62700160 64000000 78250000 78375200 80000000 80128000 97812500 97969000 100160000 100320256 122461250 125200000 125400320 156500000 156750400 160000000 160256000 195625000 195938000 200320000 200640512 244922500 250400000 250800640 306153125 313000000 313500800 320000000 391250000 391876000 400640000 401281024 489845000 500800000 501601280 612306250 626000000 627001600 782500000 783752000 801280000 979690000 1001600000 1003202560 1224612500 1252000000 1254003200 1530765625 1565000000 1567504000 1959380000 2003200000 2006405120 2449225000 2504000000 2508006400 3061531250 3130000000 3135008000 3918760000 4006400000 4898450000 5008000000 5016012800 6123062500 6260000000 6270016000 7653828125 7837520000 9796900000 10016000000 10032025600 12246125000 12520000000 12540032000 15307656250 15675040000 19593800000 20032000000 24492250000 25040000000 25080064000 30615312500 31350080000 39187600000 48984500000 50080000000 50160128000 61230625000 62700160000 78375200000 97969000000 100160000000 122461250000 125400320000 156750400000 195938000000 244922500000 250800640000 313500800000 391876000000 489845000000 627001600000 783752000000 979690000000 1254003200000 1567504000000 1959380000000 3135008000000 3918760000000 6270016000000 7837520000000 15675040000000 31350080000000
• Sum of all divisors σ(n): 78616600791768
• Sum of proper divisors (its aliquot sum) s(n): 47266520791768
• 31350080000000 is an abundant number, because the sum of its proper divisors (47266520791768) is greater than itself. Its abundance is 15916440791768

Bases of 31350080000000

• Binary: 111001000001101000010011000011101000000000000₂
• Hexadecimal: 0x1C834261D000
• Base-36: B4210737K

Squares and roots of 31350080000000

• 31350080000000 squared (31350080000000²) is 982827516006400000000000000
• 31350080000000 cubed (31350080000000³) is 30811721253001920512000000000000000000000
• The square root of 31350080000000 is 5599114.2156594733
• The cube root of 31350080000000 is 31531.6151889623

Scales and comparisons

• 31,350,080,000,000 seconds is equal to 996,835 years, 29 weeks, 5 days, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 31,350,080,000,000 would take you about two million, four hundred ninety-two thousand and eighty-eight 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 31350080000000 cubic inches would be around 2627.6 feet tall.

Recreational maths with 31350080000000

• 31350080000000 backwards is 00000008005313
• 31350080000000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31350080000000's digits is 20
• More coming soon!