1385978674304

Names of 1385978674304

• Cardinal: 1385978674304 can be written as One trillion, three hundred eighty-five billion, nine hundred seventy-eight million, six hundred seventy-four thousand, three hundred four.

Scientific notation

• Scientific notation: 1.385978674304 × 10¹²

Factors of 1385978674304

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4789058

Divisors of 1385978674304

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 32 34 38 56 64 68 76 112 119 128 133 136 152 224 238 266 272 304 323 448 476 532 544 608 646 896 952 1064 1088 1216 1292 1904 2128 2176 2261 2432 2584 3808 4256 4522 5168 7616 8512 9044 10336 15232 17024 18088 20672 36176 41344 72352 144704 289408 4789013 9578026 19156052 33523091 38312104 67046182 76624208 81413221 90991247 134092364 153248416 162826442 181982494 268184728 306496832 325652884 363964988 536369456 569892547 612993664 636938729 651305768 727929976 1072738912 1139785094 1273877458 1302611536 1455859952 1546851199 2145477824 2279570188 2547754916 2605223072 2911719904 3093702398 4290955648 4559140376 5095509832 5210446144 5823439808 6187404796 9118280752 10191019664 10420892288 10827958393 11646879616 12374809592 18236561504 20382039328 21655916786 24749619184 36473123008 40764078656 43311833572 49499238368 72946246016 81528157312 86623667144 98998476736 173247334288 197996953472 346494668576 692989337152 1385978674304
• Sum of all divisors σ(n): 3517051881600
• Sum of proper divisors (its aliquot sum) s(n): 2131073207296
• 1385978674304 is an abundant number, because the sum of its proper divisors (2131073207296) is greater than itself. Its abundance is 745094532992

Bases of 1385978674304

• Binary: 10100001010110010110001000011110010000000₂
• Hexadecimal: 0x142B2C43C80
• Base-36: HOPJX1FK

Squares and roots of 1385978674304

• 1385978674304 squared (1385978674304²) is 1920936885625473309884416
• 1385978674304 cubed (1385978674304³) is 2662377558160847971886137867149246464
• The square root of 1385978674304 is 1177275.9550351821
• The cube root of 1385978674304 is 11149.4176113435

Scales and comparisons

• 1,385,978,674,304 seconds is equal to 44,069 years, 43 weeks, 2 days, 20 hours, 11 minutes, 44 seconds.
• To count from 1 to 1,385,978,674,304 would take you about one hundred ten thousand, one hundred seventy-four 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 1385978674304 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385978674304

• 1385978674304 backwards is 4034768795831
• The number of decimal digits it has is: 13
• The sum of 1385978674304's digits is 65
• More coming soon!