1351138750

Names of 1351138750

• Cardinal: 1351138750 can be written as One billion, three hundred fifty-one million, one hundred thirty-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.35113875 × 10⁹

Factors of 1351138750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 177

Divisors of 1351138750

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 5 10 13 17 25 26 34 50 65 67 73 85 125 130 134 146 170 221 250 325 335 365 425 442 625 650 670 730 850 871 949 1105 1139 1241 1250 1625 1675 1742 1825 1898 2125 2210 2278 2482 3250 3350 3650 4250 4355 4745 4891 5525 5695 6205 8125 8375 8710 9125 9490 9782 10625 11050 11390 12410 14807 16133 16250 16750 18250 21250 21775 23725 24455 27625 28475 29614 31025 32266 41875 43550 45625 47450 48910 55250 56950 62050 63583 74035 80665 83147 83750 91250 108875 118625 122275 127166 138125 142375 148070 155125 161330 166294 217750 237250 244550 276250 284750 310250 317915 370175 403325 415735 544375 593125 611375 635830 711875 740350 775625 806650 831470 1080911 1088750 1186250 1222750 1423750 1551250 1589575 1850875 2016625 2078675 2161822 3056875 3179150 3701750 4033250 4157350 5404555 6113750 7947875 9254375 10083125 10393375 10809110 15895750 18508750 20166250 20786750 27022775 39739375 51966875 54045550 79478750 103933750 135113875 270227750 675569375 1351138750
• Sum of all divisors σ(n): 2971073952
• Sum of proper divisors (its aliquot sum) s(n): 1619935202
• 1351138750 is an abundant number, because the sum of its proper divisors (1619935202) is greater than itself. Its abundance is 268796452

Bases of 1351138750

• Binary: 1010000100010001011110110111110₂
• Hexadecimal: 0x5088BDBE
• Base-36: MCFLBY

Squares and roots of 1351138750

• 1351138750 squared (1351138750²) is 1825575921751562500
• 1351138750 cubed (1351138750³) is 2466606368945503966796875000
• The square root of 1351138750 is 36757.8392999371
• The cube root of 1351138750 is 1105.5201171363

Scales and comparisons

• 1,351,138,750 seconds is equal to 42 years, 50 weeks, 4 hours, 19 minutes, 10 seconds.
• To count from 1 to 1,351,138,750 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 1351138750 cubic inches would be around 92.1 feet tall.

Recreational maths with 1351138750

• 1351138750 backwards is 0578311531
• 1351138750 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1351138750's digits is 34
• More coming soon!