6742430280

Names of 6742430280

• Cardinal: 6742430280 can be written as Six billion, seven hundred forty-two million, four hundred thirty thousand, two hundred eighty.

Scientific notation

• Scientific notation: 6.74243028 × 10⁹

Factors of 6742430280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6628

Divisors of 6742430280

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 270 324 331 360 405 540 648 662 810 993 1080 1324 1620 1655 1986 2648 2979 3240 3310 3972 4965 5958 6287 6620 7944 8937 9930 11916 12574 13240 14895 17874 18861 19860 23832 25148 26811 29790 31435 35748 37722 39720 44685 50296 53622 56583 59580 62870 71496 75444 89370 94305 107244 113166 119160 125740 134055 150888 169749 178740 188610 214488 226332 251480 268110 282915 339498 357480 377220 452664 509247 536220 565830 678996 754440 848745 1018494 1072440 1131660 1357992 1697490 2036988 2080997 2263320 2546235 3394980 4073976 4161994 5092470 6242991 6789960 8323988 10184940 10404985 12485982 16647976 18728973 20369880 20809970 24971964 31214955 37457946 41619940 49943928 56186919 62429910 74915892 83239880 93644865 112373838 124859820 149831784 168560757 187289730 224747676 249719640 280934595 337121514 374579460 449495352 561869190 674243028 749158920 842803785 1123738380 1348486056 1685607570 2247476760 3371215140 6742430280
• Sum of all divisors σ(n): 22734138240
• Sum of proper divisors (its aliquot sum) s(n): 15991707960
• 6742430280 is an abundant number, because the sum of its proper divisors (15991707960) is greater than itself. Its abundance is 9249277680

Bases of 6742430280

• Binary: 110010001111000010101001001001000₂
• Hexadecimal: 0x191E15248
• Base-36: 33I9OI0

Squares and roots of 6742430280

• 6742430280 squared (6742430280²) is 45460366080660878400
• 6742430280 cubed (6742430280³) is 306513348802132828935557952000
• The square root of 6742430280 is 82112.3028540791
• The cube root of 6742430280 is 1889.1748476613

Scales and comparisons

• 6,742,430,280 seconds is equal to 214 years, 20 weeks, 1 day, 9 hours, 18 minutes.
• To count from 1 to 6,742,430,280 would take you about four hundred twenty-eight 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 6742430280 cubic inches would be around 157.4 feet tall.

Recreational maths with 6742430280

• 6742430280 backwards is 0820342476
• 6742430280 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6742430280's digits is 36
• More coming soon!