1328449969875

Names of 1328449969875

• Cardinal: 1328449969875 can be written as One trillion, three hundred twenty-eight billion, four hundred forty-nine million, nine hundred sixty-nine thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.328449969875 × 10¹²

Factors of 1328449969875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4774

Divisors of 1328449969875

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 15 17 21 25 35 49 51 75 85 105 119 125 147 175 245 255 357 375 425 525 595 735 833 875 1201 1225 1275 1785 2125 2499 2625 2975 3541 3603 3675 4165 6005 6125 6375 8407 8925 10623 12495 14875 17705 18015 18375 20417 20825 24787 25221 30025 42035 44625 53115 58849 60197 61251 62475 74361 88525 90075 102085 104125 123935 126105 142919 150125 173509 176547 180591 210175 265575 294245 300985 306255 312375 371805 421379 428757 442625 450375 510425 520527 619675 630525 714595 867545 882735 902955 1000433 1050875 1264137 1327875 1471225 1504925 1531275 1859025 2106895 2143785 2552125 2602635 2949653 3001299 3098375 3152625 3572975 4252741 4337725 4413675 4514775 5002165 6320685 7356125 7524625 7656375 8848959 9295125 10534475 10718925 12758223 13013175 14748265 15006495 17864875 21263705 21688625 22068375 22573875 25010825 29769187 31603425 44244795 52672375 53594625 63791115 65065875 72296597 73741325 75032475 89307561 106318525 125054125 148845935 158017125 208384309 216889791 221223975 318955575 361482985 368706625 375162375 446537805 506076179 531592625 625152927 744229675 1041921545 1084448955 1106119875 1518228537 1594777875 1807414925 2232689025 2530380895 3125764635 3542533253 3721148375 5209607725 5422244775 7591142685 9037074625 10627599759 11163445125 12651904475 15628823175 17712666265 26048038625 27111223875 37955713425 53137998795 63259522375 78144115875 88563331325 189778567125 265689993975 442816656625 1328449969875
• Sum of all divisors σ(n): 2725743436416
• Sum of proper divisors (its aliquot sum) s(n): 1397293466541
• 1328449969875 is an abundant number, because the sum of its proper divisors (1397293466541) is greater than itself. Its abundance is 68843496666

Bases of 1328449969875

• Binary: 10011010101001101110010011101111011010011₂
• Hexadecimal: 0x1354DC9DED3
• Base-36: GYA4T903

Squares and roots of 1328449969875

• 1328449969875 squared (1328449969875²) is 1764779322460888407515625
• 1328449969875 cubed (1328449969875³) is 2344421037759190115829868754841796875
• The square root of 1328449969875 is 1152584.0402656111
• The cube root of 1328449969875 is 10992.9706325787

Scales and comparisons

• 1,328,449,969,875 seconds is equal to 42,240 years, 31 weeks, 1 day, 8 hours, 31 minutes, 15 seconds.
• To count from 1 to 1,328,449,969,875 would take you about one hundred five thousand, six hundred 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 1328449969875 cubic inches would be around 916.1 feet tall.

Recreational maths with 1328449969875

• 1328449969875 backwards is 5789699448231
• 1328449969875 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1328449969875's digits is 75
• More coming soon!