1348429940

Names of 1348429940

• Cardinal: 1348429940 can be written as One billion, three hundred forty-eight million, four hundred twenty-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.34842994 × 10⁹

Factors of 1348429940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 356

Divisors of 1348429940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 26 31 44 52 55 62 65 67 110 124 130 134 143 155 220 227 260 268 286 310 335 341 403 454 572 620 670 682 715 737 806 871 908 1135 1340 1364 1430 1474 1612 1705 1742 2015 2077 2270 2497 2860 2948 2951 3410 3484 3685 4030 4154 4355 4433 4540 4994 5902 6820 7037 7370 8060 8308 8710 8866 9581 9988 10385 11804 12485 14074 14740 14755 15209 17420 17732 19162 20770 22165 22847 24970 27001 28148 29510 30418 32461 35185 38324 41540 44330 45694 47905 49940 54002 59020 60836 64922 70370 76045 77407 88660 91388 91481 95810 108004 114235 129844 135005 140740 152090 154814 162305 167299 182962 191620 197717 228470 270010 297011 304180 309628 324610 334598 365924 387035 395434 456940 457405 471479 540020 594022 649220 669196 774070 790868 836495 914810 942958 988585 1006291 1188044 1485055 1548140 1672990 1829620 1885916 1977170 2012582 2174887 2357395 2970110 3345980 3954340 4025164 4349774 4714790 5031455 5186269 5940220 6129227 8699548 9429580 10062910 10372538 10874435 12258454 20125820 20745076 21748870 24516908 25931345 30646135 43497740 51862690 61292270 67421497 103725380 122584540 134842994 269685988 337107485 674214970 1348429940
• Sum of all divisors σ(n): 3500679168
• Sum of proper divisors (its aliquot sum) s(n): 2152249228
• 1348429940 is an abundant number, because the sum of its proper divisors (2152249228) is greater than itself. Its abundance is 803819288

Bases of 1348429940

• Binary: 1010000010111110110100001110100₂
• Hexadecimal: 0x505F6874
• Base-36: MATJ78

Squares and roots of 1348429940

• 1348429940 squared (1348429940²) is 1818263303088403600
• 1348429940 cubed (1348429940³) is 2451800676687697881043784000
• The square root of 1348429940 is 36720.9741156195
• The cube root of 1348429940 is 1104.7808277935

Scales and comparisons

• 1,348,429,940 seconds is equal to 42 years, 45 weeks, 3 days, 19 hours, 52 minutes, 20 seconds.
• To count from 1 to 1,348,429,940 would take you about eighty-five 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 1348429940 cubic inches would be around 92.1 feet tall.

Recreational maths with 1348429940

• 1348429940 backwards is 0499248431
• 1348429940 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1348429940's digits is 44
• More coming soon!