127977470487412

Names of 127977470487412

• Cardinal: 127977470487412 can be written as One hundred twenty-seven trillion, nine hundred seventy-seven billion, four hundred seventy million, four hundred eighty-seven thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.27977470487412 × 10¹⁴

Factors of 127977470487412

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 224135

Divisors of 127977470487412

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 182 196 364 637 1274 2548 224113 448226 896452 1568791 2913469 3137582 5826938 6275164 10981537 11653876 20394283 21963074 40788566 43926148 81577132 142759981 285519962 571039924 50226636769 100453273538 200906547076 351586457383 652946277997 703172914766 1305892555994 1406345829532 2461105201681 2611785111988 4570623945979 4922210403362 9141247891958 9844420806724 18282495783916 31994367621853 63988735243706 127977470487412
• Sum of all divisors σ(n): 280567244892438
• Sum of proper divisors (its aliquot sum) s(n): 152589774405026
• 127977470487412 is an abundant number, because the sum of its proper divisors (152589774405026) is greater than itself. Its abundance is 24612303917614

Bases of 127977470487412

• Binary: 11101000110010100010011101010101110101101110100₂
• Hexadecimal: 0x746513AAEB74
• Base-36: 19D41DNBLG

Squares and roots of 127977470487412

• 127977470487412 squared (127977470487412²) is 16378232952356409452850457744
• 127977470487412 cubed (127977470487412³) is 2096044824296151099833828114651774989918528
• The square root of 127977470487412 is 11312712.7819728545
• The cube root of 127977470487412 is 50393.8850090547

Scales and comparisons

• 127,977,470,487,412 seconds is equal to 4,069,287 years, 36 weeks, 3 days, 5 hours, 36 minutes, 52 seconds.
• To count from 1 to 127,977,470,487,412 would take you about ten million, one hundred seventy-three thousand, two hundred nineteen 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 127977470487412 cubic inches would be around 4199.5 feet tall.

Recreational maths with 127977470487412

• 127977470487412 backwards is 214784074779721
• The number of decimal digits it has is: 15
• The sum of 127977470487412's digits is 70
• More coming soon!