813420955200

Names of 813420955200

• Cardinal: 813420955200 can be written as Eight hundred thirteen billion, four hundred twenty million, nine hundred fifty-five thousand, two hundred.

Scientific notation

• Scientific notation: 8.134209552 × 10¹¹

Factors of 813420955200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 13153

Divisors of 813420955200

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 43 48 50 56 60 64 70 75 80 84 86 96 100 105 112 120 129 140 150 160 168 172 175 192 200 210 215 224 240 258 280 300 301 320 336 344 350 400 420 430 448 480 516 525 560 600 602 645 672 688 700 800 840 860 903 960 1032 1050 1075 1120 1200 1204 1290 1344 1376 1400 1505 1600 1680 1720 1806 1849 2064 2100 2150 2240 2400 2408 2580 2752 2800 3010 3225 3360 3440 3612 3698 4128 4200 4300 4515 4800 4816 5160 5547 5600 6020 6450 6720 6880 7224 7396 7525 8256 8400 8600 9030 9245 9632 10320 11094 11200 12040 12900 12943 13093 13760 14448 14792 15050 16800 17200 18060 18490 19264 20640 22188 22575 24080 25800 25886 26186 27735 28896 29584 30100 33600 34400 36120 36980 38829 39279 41280 44376 45150 46225 48160 51600 51772 52372 55470 57792 59168 60200 64715 65465 68800 72240 73960 77658 78558 88752 90300 91651 92450 96320 103200 103544 104744 110940 118336 120400 129430 130930 138675 144480 147920 155316 157116 177504 180600 183302 184900 194145 196395 206400 207088 209488 221880 240800 258860 261860 274953 277350 288960 295840 310632 314232 323575 327325 355008 361200 366604 369800 388290 392790 414176 418976 443760 458255 481600 517720 523720 549906 554700 562999 591680 621264 628464 647150 654650 722400 733208 739600 776580 785580 828352 837952 887520 916510 970725 981975 1035440 1047440 1099812 1109400 1125998 1242528 1256928 1294300 1309300 1374765 1444800 1466416 1479200 1553160 1571160 1688997 1775040 1833020 1941450 1963950 2070880 2094880 2199624 2218800 2251996 2291275 2485056 2513856 2588600 2618600 2749530 2814995 2932832 2958400 3106320 3142320 3377994 3666040 3882900 3927900 3940993 4141760 4189760 4399248 4437600 4503992 4582550 5177200 5237200 5499060 5629990 5865664 6212640 6284640 6755988 6873825 7332080 7765800 7855800 7881986 8444985 8798496 8875200 9007984 9165100 10354400 10474400 10998120 11259980 11822979 12425280 12569280 13511976 13747650 14074975 14664160 15531600 15711600 15763972 16889970 17596992 18015968 18330200 19704965 20708800 20948800 21996240 22519960 23645958 24208957 27023952 27495300 28149950 29328320 31063200 31423200 31527944 33779940 36031936 36660400 39409930 42224925 43992480 45039920 47291916 48417914 54047904 54990600 56299900 59114895 62126400 62846400 63055888 67559880 72626871 73320800 78819860 84449850 87984960 90079840 94583832 96835828 98524825 108095808 109981200 112599800 118229790 121044785 126111776 135119760 145253742 146641600 157639720 168899700 169462699 180159680 189167664 193671656 197049650 219962400 225199600 236459580 242089570 252223552 270239520 290507484 295574475 315279440 337799400 338925398 363134355 378335328 387343312 394099300 439924800 450399200 472919160 484179140 508388097 540479040 581014968 591148950 605223925 630558880 675598800 677850796 726268710 756670656 774686624 788198600 847313495 900798400 945838320 968358280 1016776194 1162029936 1182297900 1210447850 1261117760 1351197600 1355701592 1452537420 1549373248 1576397200 1694626990 1815671775 1891676640 1936716560 2033552388 2324059872 2364595800 2420895700 2541940485 2702395200 2711403184 2905074840 3152794400 3389253980 3631343550 3783353280 3873433120 4067104776 4236567475 4648119744 4729191600 4841791400 5083880970 5422806368 5810149680 6305588800 6778507960 7262687100 7746866240 8134209552 8473134950 9458383200 9683582800 10167761940 10845612736 11620299360 12709702425 13557015920 14525374200 16268419104 16946269900 18916766400 19367165600 20335523880 23240598720 25419404850 27114031840 29050748400 32536838208 33892539800 38734331200 40671047760 50838809700 54228063680 58101496800 67785079600 81342095520 101677619400 116202993600 135570159200 162684191040 203355238800 271140318400 406710477600 813420955200
• Sum of all divisors σ(n): 3122758100928
• Sum of proper divisors (its aliquot sum) s(n): 2309337145728
• 813420955200 is an abundant number, because the sum of its proper divisors (2309337145728) is greater than itself. Its abundance is 1495916190528

Bases of 813420955200

• Binary: 1011110101100011101010101100011001000000₂
• Hexadecimal: 0xBD63AAC640
• Base-36: ADOHU1XC

Squares and roots of 813420955200

• 813420955200 squared (813420955200²) is 661653650358480407040000
• 813420955200 cubed (813420955200³) is 538202944286161955114961604608000000
• The square root of 813420955200 is 901898.5282170051
• The cube root of 813420955200 is 9334.8021767635

Scales and comparisons

• 813,420,955,200 seconds is equal to 25,864 years, 14 weeks, 9 hours, 20 minutes.
• To count from 1 to 813,420,955,200 would take you about fifty-one thousand, seven hundred twenty-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 813420955200 cubic inches would be around 777.9 feet tall.

Recreational maths with 813420955200

• 813420955200 backwards is 002559024318
• The number of decimal digits it has is: 12
• The sum of 813420955200's digits is 39
• More coming soon!