30011091840

Names of 30011091840

• Cardinal: 30011091840 can be written as Thirty billion, eleven million, ninety-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.001109184 × 10¹⁰

Factors of 30011091840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 75544

Divisors of 30011091840

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 54 60 64 69 72 80 90 92 96 108 115 120 128 135 138 144 160 180 184 192 207 216 230 240 270 276 288 320 345 360 368 384 414 432 460 480 540 552 576 621 640 690 720 736 828 864 920 960 1035 1080 1104 1152 1242 1380 1440 1472 1656 1728 1840 1920 2070 2160 2208 2484 2760 2880 2944 3105 3312 3456 3680 4140 4320 4416 4968 5520 5760 6210 6624 7360 8280 8640 8832 9936 11040 12420 13248 14720 16560 17280 19872 22080 24840 26496 33120 39744 44160 49680 66240 75511 79488 99360 132480 151022 198720 226533 302044 377555 397440 453066 604088 679599 755110 906132 1132665 1208176 1359198 1510220 1736753 1812264 2038797 2265330 2416352 2718396 3020440 3397995 3473506 3624528 4077594 4530660 4832704 5210259 5436792 6040880 6795990 6947012 7249056 8155188 8683765 9061320 9665408 10193985 10420518 10873584 12081760 13591980 13894024 14498112 15630777 16310376 17367530 18122640 20387970 20841036 21747168 24163520 26051295 27183960 27788048 28996224 31261554 32620752 34735060 36245280 40775940 41682072 43494336 46892331 48327040 52102590 54367920 55576096 62523108 65241504 69470120 72490560 78153885 81551880 83364144 86988672 93784662 104205180 108735840 111152192 125046216 130483008 138940240 144981120 156307770 163103760 166728288 187569324 208410360 217471680 222304384 234461655 250092432 260966016 277880480 312615540 326207520 333456576 375138648 416820720 434943360 468923310 500184864 555760960 625231080 652415040 666913152 750277296 833641440 937846620 1000369728 1111521920 1250462160 1304830080 1500554592 1667282880 1875693240 2000739456 2500924320 3001109184 3334565760 3751386480 5001848640 6002218368 7502772960 10003697280 15005545920 30011091840
• Sum of all divisors σ(n): 110912025600
• Sum of proper divisors (its aliquot sum) s(n): 80900933760
• 30011091840 is an abundant number, because the sum of its proper divisors (80900933760) is greater than itself. Its abundance is 50889841920

Bases of 30011091840

• Binary: 11011111100110011001110101110000000₂
• Hexadecimal: 0x6FCCCEB80
• Base-36: DSBTUO0

Squares and roots of 30011091840

• 30011091840 squared (30011091840²) is 900665633428914585600
• 30011091840 cubed (30011091840³) is 27029959041966929739957141504000
• The square root of 30011091840 is 173237.0971818681
• The cube root of 30011091840 is 3107.6154023885

Scales and comparisons

• 30,011,091,840 seconds is equal to 954 years, 13 weeks, 3 days, 14 hours, 24 minutes.
• To count from 1 to 30,011,091,840 would take you about one thousand, nine hundred 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 30011091840 cubic inches would be around 259 feet tall.

Recreational maths with 30011091840

• 30011091840 backwards is 04819011003
• 30011091840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30011091840's digits is 27
• More coming soon!