1329357040

Names of 1329357040

• Cardinal: 1329357040 can be written as One billion, three hundred twenty-nine million, three hundred fifty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.32935704 × 10⁹

Factors of 1329357040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 80

Divisors of 1329357040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 38 40 43 44 55 76 80 86 88 95 110 152 172 176 190 209 215 220 304 344 380 418 430 440 473 688 760 817 836 860 880 946 1045 1520 1634 1672 1720 1849 1892 2090 2365 3268 3344 3440 3698 3784 4085 4180 4730 6536 7396 7568 8170 8360 8987 9245 9460 13072 14792 16340 16720 17974 18490 18920 20339 29584 32680 35131 35948 36980 37840 40678 44935 65360 70262 71896 73960 79507 81356 89870 101695 140524 143792 147920 159014 162712 175655 179740 203390 281048 318028 325424 351310 359480 386441 397535 406780 562096 636056 702620 718960 772882 795070 813560 874577 1272112 1405240 1510633 1545764 1590140 1627120 1749154 1932205 2810480 3021266 3091528 3180280 3498308 3864410 4372885 6042532 6183056 6360560 6996616 7553165 7728820 8745770 12085064 13993232 15106330 15457640 16616963 17491540 24170128 30212660 30915280 33233926 34983080 60425320 66467852 69966160 83084815 120850640 132935704 166169630 265871408 332339260 664678520 1329357040
• Sum of all divisors σ(n): 3633696000
• Sum of proper divisors (its aliquot sum) s(n): 2304338960
• 1329357040 is an abundant number, because the sum of its proper divisors (2304338960) is greater than itself. Its abundance is 974981920

Bases of 1329357040

• Binary: 1001111001111000110000011110000₂
• Hexadecimal: 0x4F3C60F0
• Base-36: LZGQGG

Squares and roots of 1329357040

• 1329357040 squared (1329357040²) is 1767190139797561600
• 1329357040 cubed (1329357040³) is 2349226653358472687793664000
• The square root of 1329357040 is 36460.3488738109
• The cube root of 1329357040 is 1099.5472075823

Scales and comparisons

• 1,329,357,040 seconds is equal to 42 years, 14 weeks, 1 hour, 50 minutes, 40 seconds.
• To count from 1 to 1,329,357,040 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 1329357040 cubic inches would be around 91.6 feet tall.

Recreational maths with 1329357040

• 1329357040 backwards is 0407539231
• The number of decimal digits it has is: 10
• The sum of 1329357040's digits is 34
• More coming soon!