19813508000

Names of 19813508000

• Cardinal: 19813508000 can be written as Nineteen billion, eight hundred thirteen million, five hundred eight thousand.

Scientific notation

• Scientific notation: 1.9813508 × 10¹⁰

Factors of 19813508000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 145

Divisors of 19813508000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 25 26 32 40 44 47 50 52 55 65 67 80 88 94 100 104 110 121 125 130 134 143 160 176 188 200 208 220 235 242 250 260 268 275 286 325 335 352 376 400 416 440 470 484 500 517 520 536 550 572 605 611 650 670 715 737 752 800 871 880 940 968 1000 1034 1040 1072 1100 1144 1175 1210 1222 1300 1340 1375 1430 1474 1504 1573 1625 1675 1742 1760 1880 1936 2000 2068 2080 2144 2200 2288 2350 2420 2444 2585 2600 2680 2750 2860 2948 3025 3055 3146 3149 3250 3350 3484 3575 3685 3760 3872 4000 4136 4355 4400 4576 4700 4840 4888 5170 5200 5360 5500 5687 5720 5875 5896 6050 6110 6292 6298 6500 6700 6721 6968 7150 7370 7520 7865 8107 8272 8375 8710 8800 9400 9581 9680 9776 10340 10400 10720 11000 11374 11440 11750 11792 12100 12220 12584 12596 12925 13000 13400 13442 13936 14300 14740 15125 15275 15730 15745 16214 16544 16750 17420 17875 18425 18800 19162 19360 19552 20680 21775 22000 22748 22880 23500 23584 24200 24440 25168 25192 25850 26000 26800 26884 27872 28435 28600 29480 30250 30550 31460 31490 32428 33500 33605 34639 34840 35750 36850 37600 38324 39325 40535 40937 41360 43550 44000 45496 47000 47905 48400 48880 50336 50384 51700 52000 53600 53768 56870 57200 58960 60500 61100 62920 62980 64625 64856 67000 67210 69278 69680 71500 73700 73931 76375 76648 78650 78725 81070 81874 82720 87100 90992 92125 94000 95810 96800 97760 100768 103400 105391 107536 108875 113740 114400 117920 121000 122200 125840 125960 129250 129712 134000 134420 138556 139360 142175 143000 147400 147862 152750 153296 157300 157450 162140 163748 168025 173195 174200 181984 184250 188000 191620 196625 202675 204685 206800 210782 215072 217750 227480 239525 242000 244400 251680 251920 258500 259424 268000 268840 277112 284350 286000 294800 295724 305500 306592 314600 314900 324280 327496 336050 346390 348400 368500 369655 381029 383240 393250 393625 405350 409370 413600 421564 435500 450307 454960 479050 484000 488800 503840 517000 526955 537680 554224 568700 572000 589600 591448 611000 629200 629800 648560 654992 672100 692780 696800 710875 737000 739310 762058 766480 786500 787250 810700 818740 840125 843128 865975 871000 900614 909920 958100 1013375 1023425 1034000 1053910 1075360 1108448 1137400 1182896 1197625 1222000 1258400 1259600 1297120 1309984 1344200 1385560 1421750 1474000 1478620 1524116 1532960 1573000 1574500 1621400 1637480 1680250 1686256 1731950 1742000 1801228 1848275 1905145 1916200 2026750 2046850 2068000 2107820 2251535 2274800 2365792 2395250 2444000 2519200 2634775 2688400 2771120 2843500 2948000 2957240 3048232 3146000 3149000 3242800 3274960 3360500 3372512 3463900 3484000 3602456 3696550 3810290 3832400 4053500 4093700 4215640 4329875 4503070 4549600 4790500 4953377 5117125 5269550 5376800 5542240 5687000 5914480 6096464 6292000 6298000 6485600 6549920 6721000 6927800 7204912 7393100 7620580 7664800 8107000 8187400 8431280 8659750 9006140 9241375 9525725 9581000 9906754 10234250 10539100 11257675 11374000 11828960 12192928 12596000 13173875 13442000 13855600 14409824 14786200 15241160 16214000 16374800 16862560 17319500 18012280 18482750 19051450 19162000 19813508 20468500 21078200 22515350 22748000 24766885 26347750 26884000 27711200 29572400 30482320 32428000 32749600 34639000 36024560 36965500 38102900 38324000 39627016 40937000 42156400 45030700 47628625 49533770 52695500 56288375 59144800 60964640 69278000 72049120 73931000 76205800 79254032 81874000 84312800 90061400 95257250 99067540 105391000 112576750 123834425 138556000 147862000 152411600 158508064 163748000 180122800 190514500 198135080 210782000 225153500 247668850 295724000 304823200 360245600 381029000 396270160 421564000 450307000 495337700 619172125 762058000 792540320 900614000 990675400 1238344250 1524116000 1801228000 1981350800 2476688500 3962701600 4953377000 9906754000 19813508000
• Sum of all divisors σ(n): 59730338304
• Sum of proper divisors (its aliquot sum) s(n): 39916830304
• 19813508000 is an abundant number, because the sum of its proper divisors (39916830304) is greater than itself. Its abundance is 20103322304

Bases of 19813508000

• Binary: 10010011100111110100010001110100000₂
• Hexadecimal: 0x49CFA23A0
• Base-36: 93OG8M8

Squares and roots of 19813508000

• 19813508000 squared (19813508000²) is 392575099266064000000
• 19813508000 cubed (19813508000³) is 7778289869908953192512000000000
• The square root of 19813508000 is 140760.4631990105
• The cube root of 19813508000 is 2705.9543033245

Scales and comparisons

• 19,813,508,000 seconds is equal to 630 years, 3 days, 13 minutes, 20 seconds.
• To count from 1 to 19,813,508,000 would take you about one thousand, two hundred sixty 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 19813508000 cubic inches would be around 225.5 feet tall.

Recreational maths with 19813508000

• 19813508000 backwards is 00080531891
• The number of decimal digits it has is: 11
• The sum of 19813508000's digits is 35
• More coming soon!