30849042000

Names of 30849042000

• Cardinal: 30849042000 can be written as Thirty billion, eight hundred forty-nine million, forty-two thousand.

Scientific notation

• Scientific notation: 3.0849042 × 10¹⁰

Factors of 30849042000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12119

Divisors of 30849042000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 61 70 75 80 84 100 105 112 120 122 125 140 150 168 175 183 200 210 240 244 250 280 300 305 336 350 366 375 400 420 427 488 500 525 560 600 610 700 732 750 840 854 875 915 976 1000 1050 1200 1220 1281 1400 1464 1500 1525 1680 1708 1750 1830 2000 2100 2135 2440 2562 2625 2800 2928 3000 3050 3416 3500 3660 4200 4270 4575 4880 5124 5250 6000 6100 6405 6832 7000 7320 7625 8400 8540 9150 10248 10500 10675 12041 12200 12810 14000 14640 15250 17080 18300 20496 21000 21350 22875 24082 24400 25620 30500 32025 34160 36123 36600 42000 42700 45750 48164 51240 53375 60205 61000 64050 72246 73200 84287 85400 91500 96328 102480 106750 120410 122000 128100 144492 160125 168574 170800 180615 183000 192656 213500 240820 252861 256200 288984 301025 320250 337148 361230 366000 421435 427000 481640 505722 512400 577968 602050 640500 674296 722460 734501 842870 854000 903075 963280 1011444 1204100 1264305 1281000 1348592 1444920 1469002 1505125 1685740 1806150 2022888 2107175 2203503 2408200 2528610 2562000 2889840 2938004 3010250 3371480 3612300 3672505 4045776 4214350 4407006 4515375 4816400 5057220 5141507 5876008 6020500 6321525 6742960 7224600 7345010 8428700 8814012 9030750 10114440 10283014 10535875 11017515 11752016 12041000 12643050 14449200 14690020 15424521 16857400 17628024 18061500 18362525 20228880 20566028 21071750 22035030 24082000 25286100 25707535 29380040 30849042 31607625 33714800 35256048 36123000 36725050 41132056 42143500 44070060 50572200 51415070 55087575 58760080 61698084 63215250 72246000 73450100 77122605 82264112 84287000 88140120 91812625 101144400 102830140 110175150 123396168 126430500 128537675 146900200 154245210 168574000 176280240 183625250 205660280 220350300 246792336 252861000 257075350 275437875 293800400 308490420 367250500 385613025 411320560 440700600 505722000 514150700 550875750 616980840 642688375 734501000 771226050 881401200 1028301400 1101751500 1233961680 1285376750 1469002000 1542452100 1928065125 2056602800 2203503000 2570753500 3084904200 3856130250 4407006000 5141507000 6169808400 7712260500 10283014000 15424521000 30849042000
• Sum of all divisors σ(n): 115538462208
• Sum of proper divisors (its aliquot sum) s(n): 84689420208
• 30849042000 is an abundant number, because the sum of its proper divisors (84689420208) is greater than itself. Its abundance is 53840378208

Bases of 30849042000

• Binary: 11100101110101111110000011001010000₂
• Hexadecimal: 0x72EBF0650
• Base-36: E66Q15C

Squares and roots of 30849042000

• 30849042000 squared (30849042000²) is 951663392317764000000
• 30849042000 cubed (30849042000³) is 29357903959473178982088000000000
• The square root of 30849042000 is 175638.9535382171
• The cube root of 30849042000 is 3136.2732504551

Scales and comparisons

• 30,849,042,000 seconds is equal to 980 years, 47 weeks, 2 hours, 20 minutes.
• To count from 1 to 30,849,042,000 would take you about one thousand, nine hundred sixty-one 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 30849042000 cubic inches would be around 261.4 feet tall.

Recreational maths with 30849042000

• 30849042000 backwards is 00024094803
• 30849042000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30849042000's digits is 30
• More coming soon!