61201980000

Names of 61201980000

• Cardinal: 61201980000 can be written as Sixty-one billion, two hundred one million, nine hundred eighty thousand.

Scientific notation

• Scientific notation: 6.120198 × 10¹⁰

Factors of 61201980000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 274

Divisors of 61201980000

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 49 50 54 56 60 63 70 72 75 80 81 84 90 96 98 100 105 108 112 120 125 126 135 140 144 147 150 160 162 168 175 180 189 196 200 210 216 224 225 240 243 245 250 252 257 270 280 288 294 300 315 324 336 350 360 375 378 392 400 405 420 432 441 450 480 486 490 500 504 514 525 540 560 567 588 600 625 630 648 672 675 700 720 735 750 756 771 784 800 810 840 864 875 882 900 945 972 980 1000 1008 1028 1050 1080 1120 1125 1134 1176 1200 1215 1225 1250 1260 1285 1296 1323 1350 1400 1440 1470 1500 1512 1542 1568 1575 1620 1680 1701 1750 1764 1799 1800 1875 1890 1944 1960 2000 2016 2025 2056 2100 2160 2205 2250 2268 2313 2352 2400 2430 2450 2500 2520 2570 2592 2625 2646 2700 2800 2835 2940 3000 3024 3084 3150 3240 3360 3375 3402 3500 3528 3598 3600 3675 3750 3780 3855 3888 3920 3969 4000 4050 4112 4200 4320 4375 4410 4500 4536 4626 4704 4725 4860 4900 5000 5040 5140 5250 5292 5397 5400 5600 5625 5670 5880 6000 6048 6075 6125 6168 6300 6425 6480 6615 6750 6804 6939 7000 7056 7196 7200 7350 7500 7560 7710 7776 7840 7875 7938 8100 8224 8400 8505 8750 8820 8995 9000 9072 9252 9450 9720 9800 10000 10080 10125 10280 10500 10584 10794 10800 11025 11250 11340 11565 11760 11907 12000 12150 12250 12336 12593 12600 12850 12960 13125 13230 13500 13608 13878 14000 14112 14175 14392 14700 15000 15120 15420 15750 15876 16191 16200 16800 16875 17010 17500 17640 17990 18000 18144 18375 18504 18900 19275 19440 19600 19845 20000 20250 20560 20817 21000 21168 21588 21600 22050 22500 22680 23130 23520 23625 23814 24300 24500 24672 25186 25200 25700 26250 26460 26985 27000 27216 27756 28000 28350 28784 29400 30000 30240 30375 30625 30840 31500 31752 32125 32382 32400 33075 33750 34020 34695 35000 35280 35980 36000 36750 37008 37779 37800 38550 38880 39200 39375 39690 40500 41120 41634 42000 42336 42525 43176 44100 44975 45000 45360 46260 47250 47628 48573 48600 49000 50372 50400 50625 51400 52500 52920 53970 54000 54432 55125 55512 56700 57568 57825 58800 59535 60000 60750 61250 61680 62451 62965 63000 63504 64250 64764 64800 66150 67500 68040 69390 70000 70560 70875 71960 73500 74016 75558 75600 77100 78750 79380 80955 81000 83268 84000 85050 86352 88200 89950 90000 90720 91875 92520 94500 95256 96375 97146 97200 98000 99225 100744 101250 102800 104085 105000 105840 107940 108000 110250 111024 113337 113400 115650 117600 118125 119070 121500 122500 123360 124902 125930 126000 127008 128500 129528 132300 134925 135000 136080 138780 140000 141750 143920 145719 147000 151116 151200 151875 154200 157500 158760 160625 161910 162000 165375 166536 170100 172704 173475 176400 179900 180000 183750 185040 188895 189000 190512 192750 194292 194400 196000 198450 201488 202500 205600 208170 210000 211680 212625 215880 220500 222048 224875 226674 226800 231300 236250 238140 242865 243000 245000 249804 251860 252000 257000 259056 264600 269850 270000 272160 275625 277560 283500 287840 289125 291438 294000 297675 302232 303750 308400 312255 314825 315000 317520 321250 323820 324000 330750 333072 340011 340200 346950 352800 354375 359800 367500 370080 377790 378000 381024 385500 388584 396900 402976 404775 405000 416340 420000 425250 431760 437157 441000 449750 453348 453600 462600 472500 476280 481875 485730 486000 490000 496125 499608 503720 514000 518112 520425 529200 539700 540000 551250 555120 566685 567000 578250 582876 588000 595350 604464 607500 616800 624510 629650 630000 635040 642500 647640 661500 666144 674625 680022 680400 693900 708750 719600 728595 735000 755580 756000 771000 777168 793800 809550 810000 826875 832680 850500 863520 867375 874314 882000 899500 906696 925200 944475 945000 952560 963750 971460 972000 980000 992250 999216 1007440 1020033 1028000 1040850 1058400 1063125 1079400 1102500 1110240 1124375 1133370 1134000 1156500 1165752 1190700 1208928 1214325 1215000 1249020 1259300 1260000 1285000 1295280 1323000 1349250 1360044 1360800 1387800 1417500 1439200 1445625 1457190 1470000 1488375 1511160 1542000 1554336 1561275 1574125 1587600 1619100 1620000 1653750 1665360 1700055 1701000 1734750 1748628 1764000 1799000 1813392 1850400 1888950 1890000 1905120 1927500 1942920 1984500 1998432 2014880 2023875 2040066 2081700 2126250 2158800 2185785 2205000 2248750 2266740 2268000 2313000 2331504 2381400 2428650 2430000 2480625 2498040 2518600 2570000 2590560 2602125 2646000 2698500 2720088 2775600 2833425 2835000 2891250 2914380 2940000 2976750 3022320 3060099 3084000 3122550 3148250 3175200 3238200 3307500 3330720 3373125 3400110 3402000 3469500 3497256 3598000 3626784 3642975 3777900 3780000 3855000 3885840 3969000 4047750 4080132 4163400 4252500 4317600 4336875 4371570 4410000 4497500 4533480 4626000 4663008 4722375 4762800 4857300 4860000 4961250 4996080 5037200 5100165 5140000 5204250 5292000 5397000 5440176 5551200 5666850 5670000 5782500 5828760 5953500 6044640 6071625 6120198 6245100 6296500 6476400 6615000 6746250 6800220 6804000 6939000 6994512 7196000 7285950 7441875 7555800 7710000 7771680 7806375 7870625 7938000 8095500 8160264 8326800 8500275 8505000 8673750 8743140 8820000 8995000 9066960 9252000 9444750 9525600 9714600 9922500 9992160 10074400 10119375 10200330 10408500 10794000 10880352 10928925 11333700 11340000 11565000 11657520 11907000 12143250 12240396 12490200 12593000 12952800 13010625 13230000 13492500 13600440 13878000 13989024 14167125 14571900 14883750 15111600 15300495 15420000 15612750 15741250 15876000 16191000 16320528 16653600 17000550 17010000 17347500 17486280 17990000 18133920 18214875 18889500 19429200 19845000 20238750 20400660 20817000 21588000 21857850 22667400 23130000 23315040 23611875 23814000 24286500 24480792 24980400 25186000 25500825 26021250 26460000 26985000 27200880 27756000 28334250 29143800 29767500 30223200 30358125 30600990 31225500 31482500 32382000 32641056 34001100 34020000 34695000 34972560 35980000 36429750 37779000 38858400 39031875 39690000 40477500 40801320 41634000 42501375 43715700 45334800 46260000 47223750 47628000 48573000 48961584 49960800 50372000 51001650 52042500 53970000 54401760 54644625 56668500 58287600 59535000 60716250 61201980 62451000 62965000 64764000 68002200 69390000 69945120 70835625 72859500 75558000 76502475 78063750 79380000 80955000 81602640 83268000 85002750 87431400 90669600 91074375 94447500 97146000 97923168 102003300 104085000 107940000 109289250 113337000 116575200 119070000 121432500 122403960 124902000 125930000 127504125 136004400 138780000 141671250 145719000 151116000 153004950 156127500 161910000 163205280 170005500 174862800 182148750 188895000 194292000 204006600 208170000 212506875 218578500 226674000 238140000 242865000 244807920 249804000 251860000 255008250 272008800 273223125 283342500 291438000 306009900 312255000 323820000 340011000 349725600 364297500 377790000 382512375 408013200 416340000 425013750 437157000 453348000 485730000 489615840 510016500 546446250 566685000 582876000 612019800 624510000 637520625 680022000 728595000 755580000 765024750 816026400 850027500 874314000 971460000 1020033000 1092892500 1133370000 1224039600 1249020000 1275041250 1360044000 1457190000 1530049500 1700055000 1748628000 1912561875 2040066000 2185785000 2266740000 2448079200 2550082500 2914380000 3060099000 3400110000 3825123750 4080132000 4371570000 5100165000 6120198000 6800220000 7650247500 8743140000 10200330000 12240396000 15300495000 20400660000 30600990000 61201980000
• Sum of all divisors σ(n): 263382871752
• Sum of proper divisors (its aliquot sum) s(n): 202180891752
• 61201980000 is an abundant number, because the sum of its proper divisors (202180891752) is greater than itself. Its abundance is 140978911752

Bases of 61201980000

• Binary: 111000111111111011000001101001100000₂
• Hexadecimal: 0xE3FEC1A60
• Base-36: S462U00

Squares and roots of 61201980000

• 61201980000 squared (61201980000²) is 3745682355920400000000
• 61201980000 cubed (61201980000³) is 229243176633393202392000000000000
• The square root of 61201980000 is 247390.3393425055
• The cube root of 61201980000 is 3940.8371708303

Scales and comparisons

• 61,201,980,000 seconds is equal to 1,946 years, 1 week, 5 days, 6 hours.
• To count from 1 to 61,201,980,000 would take you about three thousand, eight hundred ninety-two 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 61201980000 cubic inches would be around 328.4 feet tall.

Recreational maths with 61201980000

• 61201980000 backwards is 00008910216
• 61201980000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61201980000's digits is 27
• More coming soon!