1328283540

Names of 1328283540

• Cardinal: 1328283540 can be written as One billion, three hundred twenty-eight million, two hundred eighty-three thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.32828354 × 10⁹

Factors of 1328283540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6457

Divisors of 1328283540

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 61 76 90 95 114 122 171 180 183 190 228 244 285 305 342 366 380 549 570 610 684 732 855 915 1098 1140 1159 1220 1710 1830 2196 2318 2745 3420 3477 3660 4636 5490 5795 6367 6954 10431 10980 11590 12734 13908 17385 19101 20862 23180 25468 31835 34770 38202 41724 52155 57303 63670 69540 76404 95505 104310 114606 120973 127340 191010 208620 229212 241946 286515 362919 382020 388387 483892 573030 604865 725838 776774 1088757 1146060 1165161 1209730 1451676 1553548 1814595 1941935 2177514 2330322 2419460 3495483 3629190 3883870 4355028 4660644 5443785 5825805 6990966 7258380 7379353 7767740 10887570 11651610 13981932 14758706 17477415 21775140 22138059 23303220 29517412 34954830 36896765 44276118 66414177 69909660 73793530 88552236 110690295 132828354 147587060 221380590 265656708 332070885 442761180 664141770 1328283540
• Sum of all divisors σ(n): 4311390720
• Sum of proper divisors (its aliquot sum) s(n): 2983107180
• 1328283540 is an abundant number, because the sum of its proper divisors (2983107180) is greater than itself. Its abundance is 1654823640

Bases of 1328283540

• Binary: 1001111001010111111111110010100₂
• Hexadecimal: 0x4F2BFF94
• Base-36: LYTQ50

Squares and roots of 1328283540

• 1328283540 squared (1328283540²) is 1764337162634931600
• 1328283540 cubed (1328283540³) is 2343540012138282673305864000
• The square root of 1328283540 is 36445.6244287295
• The cube root of 1328283540 is 1099.2511542367

Scales and comparisons

• 1,328,283,540 seconds is equal to 42 years, 12 weeks, 1 day, 15 hours, 39 minutes.
• To count from 1 to 1,328,283,540 would take you about eighty-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 1328283540 cubic inches would be around 91.6 feet tall.

Recreational maths with 1328283540

• 1328283540 backwards is 0453828231
• 1328283540 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1328283540's digits is 36
• More coming soon!