1378896966825

Names of 1378896966825

• Cardinal: 1378896966825 can be written as One trillion, three hundred seventy-eight billion, eight hundred ninety-six million, nine hundred sixty-six thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.378896966825 × 10¹²

Factors of 1378896966825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1842

Divisors of 1378896966825

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 15 21 25 35 49 75 105 113 147 175 245 339 343 347 525 565 735 791 1029 1041 1225 1367 1695 1715 1735 2373 2429 2825 3675 3955 4101 5145 5205 5537 6835 7287 8475 8575 8675 9569 11865 12145 16611 17003 19775 20505 25725 26025 27685 28707 34175 36435 38759 39211 47845 51009 59325 60725 66983 83055 85015 102525 116277 117633 119021 138425 143535 154471 182175 193795 196055 200949 239225 255045 274477 334915 357063 415275 425075 463413 468881 474349 581385 588165 595105 717675 772355 823431 968975 980275 1004745 1081297 1275225 1372385 1406643 1423047 1674575 1785315 1921339 2317065 2344405 2371745 2906925 2940825 2975525 3243891 3320443 3861775 4117155 5023725 5406485 5764017 6861925 7033215 7115235 7569079 8926575 9606695 9961329 11585325 11722025 11858725 13449373 16219455 16602215 20585775 22707237 23243101 27032425 28820085 35166075 35576175 37845395 40348119 48033475 49806645 52983553 53601437 67246865 69729303 81097275 83011075 113536185 116215505 144100425 158950659 160804311 162701707 189226975 201740595 249033225 264917765 268007185 336234325 348646515 375210059 488105121 567680925 581077525 794753295 804021555 813508535 1008702975 1125630177 1324588825 1340035925 1743232575 1876050295 2440525605 2626470413 3973766475 4020107775 4067542675 5628150885 7879411239 9380251475 12202628025 13132352065 18385292891 28140754425 39397056195 55155878673 65661760325 91926464455 196985280975 275779393365 459632322275 1378896966825
• Sum of all divisors σ(n): 2691856281600
• Sum of proper divisors (its aliquot sum) s(n): 1312959314775
• 1378896966825 is a deficient number, because the sum of its proper divisors (1312959314775) is less than itself. Its deficiency is 65937652050

Bases of 1378896966825

• Binary: 10100000100001100101010011111010010101001₂
• Hexadecimal: 0x1410CA9F4A9
• Base-36: HLGFNGYX

Squares and roots of 1378896966825

• 1378896966825 squared (1378896966825²) is 1901356845119185150580625
• 1378896966825 cubed (1378896966825³) is 2621775186586795709751204700112765625
• The square root of 1378896966825 is 1174264.4364984405
• The cube root of 1378896966825 is 11130.3957277911

Scales and comparisons

• 1,378,896,966,825 seconds is equal to 43,844 years, 34 weeks, 1 day, 15 hours, 13 minutes, 45 seconds.
• To count from 1 to 1,378,896,966,825 would take you about one hundred nine thousand, six hundred eleven 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 1378896966825 cubic inches would be around 927.5 feet tall.

Recreational maths with 1378896966825

• 1378896966825 backwards is 5286696988731
• The number of decimal digits it has is: 13
• The sum of 1378896966825's digits is 78
• More coming soon!