1385686423152

Names of 1385686423152

• Cardinal: 1385686423152 can be written as One trillion, three hundred eighty-five billion, six hundred eighty-six million, four hundred twenty-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.385686423152 × 10¹²

Factors of 1385686423152

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 714

Divisors of 1385686423152

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 709 972 1296 1418 1944 2127 2836 3888 4254 5672 6381 8508 11344 12762 17016 19143 25524 34032 38286 51048 57429 76572 102096 114858 153144 172287 229716 306288 344574 459432 502681 689148 918864 1005362 1378296 1508043 2010724 2756592 3016086 4021448 4524129 6032172 8042896 9048258 12064344 13572387 18096516 24128688 27144774 36193032 40717161 54289548 72386064 81434322 108579096 122151483 162868644 217158192 244302966 325737288 356400829 488605932 651474576 712801658 977211864 1069202487 1425603316 1954423728 2138404974 2851206632 3207607461 4276809948 5702413264 6415214922 8553619896 9622822383 12830429844 17107239792 19245644766 25660859688 28868467149 38491289532 51321719376 57736934298 76982579064 86605401447 115473868596 153965158128 173210802894 230947737192 346421605788 461895474384 692843211576 1385686423152
• Sum of all divisors σ(n): 4027307218480
• Sum of proper divisors (its aliquot sum) s(n): 2641620795328
• 1385686423152 is an abundant number, because the sum of its proper divisors (2641620795328) is greater than itself. Its abundance is 1255934372176

Bases of 1385686423152

• Binary: 10100001010100001010110001101011001110000₂
• Hexadecimal: 0x142A158D670
• Base-36: HOKPX300

Squares and roots of 1385686423152

• 1385686423152 squared (1385686423152²) is 1920126863307783601615104
• 1385686423152 cubed (1385686423152³) is 2660693725215031890202873591978487808
• The square root of 1385686423152 is 1177151.8267207505
• The cube root of 1385686423152 is 11148.6338909647

Scales and comparisons

• 1,385,686,423,152 seconds is equal to 44,060 years, 28 weeks, 1 day, 7 hours, 19 minutes, 12 seconds.
• To count from 1 to 1,385,686,423,152 would take you about one hundred ten thousand, one hundred fifty-one 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 1385686423152 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385686423152

• 1385686423152 backwards is 2513246865831
• 1385686423152 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385686423152's digits is 54
• More coming soon!