1329418020

Names of 1329418020

• Cardinal: 1329418020 can be written as One billion, three hundred twenty-nine million, four hundred eighteen thousand and twenty.

Scientific notation

• Scientific notation: 1.32941802 × 10⁹

Factors of 1329418020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 498

Divisors of 1329418020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 20 21 28 30 34 35 42 49 51 60 67 68 70 84 85 98 102 105 119 134 140 147 170 196 201 204 210 238 245 255 268 294 335 340 357 397 402 420 469 476 490 510 588 595 670 714 735 794 804 833 938 980 1005 1020 1139 1190 1191 1340 1407 1428 1470 1588 1666 1785 1876 1985 2010 2278 2345 2380 2382 2499 2779 2814 2940 3283 3332 3417 3570 3970 4020 4165 4556 4690 4764 4998 5558 5628 5695 5955 6566 6749 6834 7035 7140 7940 7973 8330 8337 9380 9849 9996 11116 11390 11910 12495 13132 13498 13668 13895 14070 15946 16415 16660 16674 17085 19453 19698 20247 22780 23820 23919 24990 26599 26996 27790 28140 31892 32830 33348 33745 34170 38906 39396 39865 40494 41685 47243 47838 49245 49980 53198 55580 55811 58359 65660 67490 68340 77812 79730 79797 80988 83370 94486 95676 97265 98490 101235 106396 111622 116718 119595 132995 134980 141729 159460 159594 166740 167433 186193 188972 194530 196980 202470 223244 233436 236215 239190 265990 279055 283458 291795 319188 330701 334866 372386 389060 398985 404940 452183 472430 478380 531980 558110 558579 566916 583590 661402 669732 708645 744772 797970 837165 904366 930965 944860 992103 1116220 1117158 1167180 1303351 1322804 1356549 1417290 1595940 1653505 1674330 1808732 1861930 1984206 2234316 2260915 2606702 2713098 2792895 2834580 3165281 3307010 3348660 3723860 3910053 3968412 4521830 4960515 5213404 5426196 5585790 6330562 6516755 6614020 6782745 7820106 9043660 9495843 9921030 11171580 12661124 13033510 13565490 15640212 15826405 18991686 19550265 19842060 22156967 26067020 27130980 31652810 37983372 39100530 44313934 47479215 63305620 66470901 78201060 88627868 94958430 110784835 132941802 189916860 221569670 265883604 332354505 443139340 664709010 1329418020
• Sum of all divisors σ(n): 4664967552
• Sum of proper divisors (its aliquot sum) s(n): 3335549532
• 1329418020 is an abundant number, because the sum of its proper divisors (3335549532) is greater than itself. Its abundance is 2006131512

Bases of 1329418020

• Binary: 1001111001111010100111100100100₂
• Hexadecimal: 0x4F3D4F24
• Base-36: LZI1IC

Squares and roots of 1329418020

• 1329418020 squared (1329418020²) is 1767352271900720400
• 1329418020 cubed (1329418020³) is 2349549957952757350741608000
• The square root of 1329418020 is 36461.1851151331
• The cube root of 1329418020 is 1099.5640200615

Scales and comparisons

• 1,329,418,020 seconds is equal to 42 years, 14 weeks, 18 hours, 47 minutes.
• To count from 1 to 1,329,418,020 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 1329418020 cubic inches would be around 91.6 feet tall.

Recreational maths with 1329418020

• 1329418020 backwards is 0208149231
• 1329418020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1329418020's digits is 30
• More coming soon!