1330254640

Names of 1330254640

• Cardinal: 1330254640 can be written as One billion, three hundred thirty million, two hundred fifty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.33025464 × 10⁹

Factors of 1330254640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 62

Divisors of 1330254640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 31 40 44 52 55 62 65 80 88 104 110 121 124 130 143 155 176 208 220 242 248 260 286 310 341 403 440 484 496 520 572 605 620 682 715 806 880 961 968 1040 1144 1210 1240 1331 1364 1430 1573 1612 1705 1922 1936 2015 2288 2420 2480 2662 2728 2860 3146 3224 3410 3751 3844 4030 4433 4805 4840 5324 5456 5720 6292 6448 6655 6820 7502 7688 7865 8060 8866 9610 9680 10571 10648 11440 12493 12584 13310 13640 15004 15376 15730 16120 17303 17732 18755 19220 21142 21296 22165 24986 25168 26620 27280 30008 31460 32240 34606 35464 37510 38440 41261 42284 44330 48763 49972 52855 53240 60016 62465 62920 69212 70928 75020 76880 82522 84568 86515 88660 97526 99944 105710 106480 116281 124930 125840 137423 138424 150040 165044 169136 173030 177320 195052 199888 206305 211420 232562 243815 249860 274846 276848 300080 330088 346060 354640 390104 412610 422840 465124 487630 499720 536393 549692 581405 660176 687115 692120 780208 825220 845680 930248 975260 999440 1072786 1099384 1162810 1279091 1374230 1384240 1511653 1650440 1860496 1950520 2145572 2198768 2325620 2558182 2681965 2748460 3023306 3300880 3901040 4291144 4651240 5116364 5363930 5496920 6046612 6395455 7558265 8582288 9302480 10232728 10727860 10993840 12093224 12790910 15116530 16628183 20465456 21455720 24186448 25581820 30233060 33256366 42911440 51163640 60466120 66512732 83140915 102327280 120932240 133025464 166281830 266050928 332563660 665127320 1330254640
• Sum of all divisors σ(n): 3785570208
• Sum of proper divisors (its aliquot sum) s(n): 2455315568
• 1330254640 is an abundant number, because the sum of its proper divisors (2455315568) is greater than itself. Its abundance is 1125060928

Bases of 1330254640

• Binary: 1001111010010100001001100110000₂
• Hexadecimal: 0x4F4A1330
• Base-36: LZZZ1S

Squares and roots of 1330254640

• 1330254640 squared (1330254640²) is 1769577407241529600
• 1330254640 cubed (1330254640³) is 2353988556822214351097344000
• The square root of 1330254640 is 36472.6560590259
• The cube root of 1330254640 is 1099.7946283257

Scales and comparisons

• 1,330,254,640 seconds is equal to 42 years, 15 weeks, 3 days, 11 hours, 10 minutes, 40 seconds.
• To count from 1 to 1,330,254,640 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 1330254640 cubic inches would be around 91.6 feet tall.

Recreational maths with 1330254640

• 1330254640 backwards is 0464520331
• The number of decimal digits it has is: 10
• The sum of 1330254640's digits is 28
• More coming soon!