7139002000

Names of 7139002000

• Cardinal: 7139002000 can be written as Seven billion, one hundred thirty-nine million, two thousand.

Scientific notation

• Scientific notation: 7.139002 × 10⁹

Factors of 7139002000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 279

Divisors of 7139002000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 37 40 41 50 52 65 74 80 82 100 104 125 130 148 164 181 185 200 205 208 250 260 296 325 328 362 370 400 410 481 500 520 533 592 650 656 724 740 820 905 925 962 1000 1025 1040 1066 1300 1448 1480 1517 1625 1640 1810 1850 1924 2000 2050 2132 2353 2405 2600 2665 2896 2960 3034 3250 3280 3620 3700 3848 4100 4264 4525 4625 4706 4810 5125 5200 5330 6068 6500 6697 7240 7400 7421 7585 7696 8200 8528 9050 9250 9412 9620 10250 10660 11765 12025 12136 13000 13325 13394 14480 14800 14842 15170 16400 18100 18500 18824 19240 19721 20500 21320 22625 23530 24050 24272 26000 26650 26788 29684 30340 33485 36200 37000 37105 37648 37925 38480 39442 41000 42640 45250 47060 48100 53300 53576 58825 59368 60125 60680 66625 66970 72400 74000 74210 75850 78884 82000 87061 90500 94120 96200 96473 98605 106600 107152 117650 118736 120250 121360 133250 133940 148420 151700 157768 167425 174122 181000 185525 188240 189625 192400 192946 197210 213200 235300 240500 266500 267880 274577 294125 296840 303400 315536 334850 348244 362000 371050 379250 385892 394420 435305 470600 481000 482365 493025 533000 535760 549154 588250 593680 606800 669700 696488 742100 758500 771784 788840 837125 870610 927625 941200 962000 964730 986050 1066000 1098308 1176500 1339400 1372885 1392976 1484200 1517000 1543568 1577680 1674250 1741220 1855250 1929460 1972100 2176525 2196616 2353000 2411825 2465125 2678800 2745770 2968400 3034000 3348500 3482440 3569501 3710500 3858920 3944200 4353050 4393232 4706000 4823650 4930250 5491540 6697000 6864425 6964880 7139002 7421000 7717840 7888400 8706100 9647300 9860500 10882625 10983080 12059125 13394000 13728850 14278004 14842000 17412200 17847505 19294600 19721000 21765250 21966160 24118250 27457700 28556008 34322125 34824400 35695010 38589200 39442000 43530500 48236500 54915400 57112016 68644250 71390020 87061000 89237525 96473000 109830800 137288500 142780040 174122000 178475050 192946000 274577000 285560080 356950100 446187625 549154000 713900200 892375250 1427800400 1784750500 3569501000 7139002000
• Sum of all divisors σ(n): 19666116288
• Sum of proper divisors (its aliquot sum) s(n): 12527114288
• 7139002000 is an abundant number, because the sum of its proper divisors (12527114288) is greater than itself. Its abundance is 5388112288

Bases of 7139002000

• Binary: 110101001100001001000011010010000₂
• Hexadecimal: 0x1A9848690
• Base-36: 3A2DL74

Squares and roots of 7139002000

• 7139002000 squared (7139002000²) is 50965349556004000000
• 7139002000 cubed (7139002000³) is 363841732411011668008000000000
• The square root of 7139002000 is 84492.6150619095
• The cube root of 7139002000 is 1925.5102487275

Scales and comparisons

• 7,139,002,000 seconds is equal to 226 years, 51 weeks, 6 days, 8 hours, 6 minutes, 40 seconds.
• To count from 1 to 7,139,002,000 would take you about four hundred fifty-three 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 7139002000 cubic inches would be around 160.5 feet tall.

Recreational maths with 7139002000

• 7139002000 backwards is 0002009317
• The number of decimal digits it has is: 10
• The sum of 7139002000's digits is 22
• More coming soon!