1420380000

Names of 1420380000

• Cardinal: 1420380000 can be written as One billion, four hundred twenty million, three hundred eighty thousand.

Scientific notation

• Scientific notation: 1.42038 × 10⁹

Factors of 1420380000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 630

Divisors of 1420380000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 65 72 75 78 80 90 96 100 104 117 120 125 130 144 150 156 160 180 195 200 208 225 234 240 250 260 288 300 312 325 360 375 390 400 416 450 468 480 500 520 585 600 607 624 625 650 720 750 780 800 900 936 975 1000 1040 1125 1170 1200 1214 1248 1250 1300 1440 1500 1560 1625 1800 1821 1872 1875 1950 2000 2080 2250 2340 2400 2428 2500 2600 2925 3000 3035 3120 3250 3600 3642 3744 3750 3900 4000 4500 4680 4856 4875 5000 5200 5463 5625 5850 6000 6070 6240 6500 7200 7284 7500 7800 7891 8125 9000 9105 9360 9712 9750 10000 10400 10926 11250 11700 12000 12140 13000 14568 14625 15000 15175 15600 15782 16250 18000 18210 18720 19424 19500 20000 21852 22500 23400 23673 24280 24375 26000 27315 29136 29250 30000 30350 31200 31564 32500 36000 36420 39000 39455 43704 45000 45525 46800 47346 48560 48750 52000 54630 58272 58500 60000 60700 63128 65000 71019 72840 73125 75875 78000 78910 87408 90000 91050 93600 94692 97120 97500 109260 117000 118365 121400 126256 130000 136575 142038 145680 146250 151750 156000 157820 174816 180000 182100 189384 195000 197275 218520 227625 234000 236730 242800 252512 260000 273150 284076 291360 292500 303500 315640 355095 364200 378768 379375 390000 394550 437040 455250 468000 473460 485600 546300 568152 585000 591825 607000 631280 682875 710190 728400 757536 758750 780000 789100 874080 910500 946920 986375 1092600 1136304 1138125 1170000 1183650 1214000 1262560 1365750 1420380 1456800 1517500 1578200 1775475 1821000 1893840 1972750 2185200 2272608 2276250 2340000 2367300 2428000 2731500 2840760 2959125 3035000 3156400 3414375 3550950 3642000 3787680 3945500 4370400 4552500 4734600 4931875 5463000 5681520 5918250 6070000 6312800 6828750 7101900 7284000 7891000 8877375 9105000 9469200 9863750 10926000 11363040 11836500 12140000 13657500 14203800 14795625 15782000 17754750 18210000 18938400 19727500 21852000 23673000 27315000 28407600 29591250 31564000 35509500 36420000 39455000 44386875 47346000 54630000 56815200 59182500 71019000 78910000 88773750 94692000 109260000 118365000 142038000 157820000 177547500 236730000 284076000 355095000 473460000 710190000 1420380000
• Sum of all divisors σ(n): 5444607168
• Sum of proper divisors (its aliquot sum) s(n): 4024227168
• 1420380000 is an abundant number, because the sum of its proper divisors (4024227168) is greater than itself. Its abundance is 2603847168

Bases of 1420380000

• Binary: 1010100101010010100011101100000₂
• Hexadecimal: 0x54A94760
• Base-36: NHNO80

Squares and roots of 1420380000

• 1420380000 squared (1420380000²) is 2017479344400000000
• 1420380000 cubed (1420380000³) is 2865587311198872000000000000
• The square root of 1420380000 is 37687.9291020347
• The cube root of 1420380000 is 1124.0911177679

Scales and comparisons

• 1,420,380,000 seconds is equal to 45 years, 8 weeks, 3 days, 14 hours.
• To count from 1 to 1,420,380,000 would take you about ninety 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 1420380000 cubic inches would be around 93.7 feet tall.

Recreational maths with 1420380000

• 1420380000 backwards is 0000830241
• 1420380000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1420380000's digits is 18
• More coming soon!