68309049600

Names of 68309049600

• Cardinal: 68309049600 can be written as Sixty-eight billion, three hundred nine million, forty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 6.83090496 × 10¹⁰

Factors of 68309049600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 21

Divisors of 68309049600

• Number of divisors d(n): 945
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 32 33 36 40 44 45 48 50 54 55 60 64 66 72 75 80 81 88 90 96 99 100 108 110 120 121 128 132 135 144 150 160 162 165 176 180 192 198 200 216 220 225 240 242 243 256 264 270 275 288 297 300 320 324 330 352 360 363 384 396 400 405 432 440 450 480 484 486 495 528 540 550 576 594 600 605 640 648 660 675 704 720 726 729 768 792 800 810 825 864 880 891 900 960 968 972 990 1056 1080 1089 1100 1152 1188 1200 1210 1215 1280 1296 1320 1331 1350 1408 1440 1452 1458 1485 1584 1600 1620 1650 1728 1760 1782 1800 1815 1920 1936 1944 1980 2025 2112 2160 2178 2200 2304 2376 2400 2420 2430 2475 2592 2640 2662 2673 2700 2816 2880 2904 2916 2970 3025 3168 3200 3240 3267 3300 3456 3520 3564 3600 3630 3645 3840 3872 3888 3960 3993 4050 4224 4320 4356 4400 4455 4752 4800 4840 4860 4950 5184 5280 5324 5346 5400 5445 5760 5808 5832 5940 6050 6075 6336 6400 6480 6534 6600 6655 6912 7040 7128 7200 7260 7290 7425 7744 7776 7920 7986 8019 8100 8448 8640 8712 8800 8910 9075 9504 9600 9680 9720 9801 9900 10368 10560 10648 10692 10800 10890 11520 11616 11664 11880 11979 12100 12150 12672 12960 13068 13200 13310 13365 14080 14256 14400 14520 14580 14641 14850 15488 15552 15840 15972 16038 16200 16335 17280 17424 17600 17820 18150 18225 19008 19200 19360 19440 19602 19800 19965 20736 21120 21296 21384 21600 21780 22275 23232 23328 23760 23958 24200 24300 25344 25920 26136 26400 26620 26730 27225 28512 28800 29040 29160 29282 29403 29700 30976 31104 31680 31944 32076 32400 32670 33275 34560 34848 35200 35640 35937 36300 36450 38016 38720 38880 39204 39600 39930 40095 42240 42592 42768 43200 43560 43923 44550 46464 46656 47520 47916 48400 48600 49005 51840 52272 52800 53240 53460 54450 57024 57600 58080 58320 58564 58806 59400 59895 62208 63360 63888 64152 64800 65340 66550 66825 69696 70400 71280 71874 72600 72900 73205 76032 77440 77760 78408 79200 79860 80190 81675 85184 85536 86400 87120 87846 88209 89100 92928 93312 95040 95832 96800 97200 98010 99825 103680 104544 105600 106480 106920 107811 108900 114048 116160 116640 117128 117612 118800 119790 126720 127776 128304 129600 130680 131769 133100 133650 139392 142560 143748 145200 145800 146410 147015 154880 155520 156816 158400 159720 160380 163350 170368 171072 172800 174240 175692 176418 178200 179685 186624 190080 191664 193600 194400 196020 199650 200475 209088 211200 212960 213840 215622 217800 219615 228096 232320 233280 234256 235224 237600 239580 245025 255552 256608 259200 261360 263538 266200 267300 278784 285120 287496 290400 291600 292820 294030 299475 311040 313632 316800 319440 320760 323433 326700 340736 342144 348480 351384 352836 356400 359370 366025 380160 383328 387200 388800 392040 395307 399300 400950 418176 425920 427680 431244 435600 439230 441045 464640 466560 468512 470448 475200 479160 490050 511104 513216 518400 522720 527076 532400 534600 539055 570240 574992 580800 583200 585640 588060 598950 627264 633600 638880 641520 646866 653400 658845 684288 696960 702768 705672 712800 718740 732050 735075 766656 774400 777600 784080 790614 798600 801900 836352 851840 855360 862488 871200 878460 882090 898425 933120 937024 940896 950400 958320 970299 980100 1022208 1026432 1045440 1054152 1064800 1069200 1078110 1098075 1140480 1149984 1161600 1166400 1171280 1176120 1185921 1197900 1254528 1277760 1283040 1293732 1306800 1317690 1393920 1405536 1411344 1425600 1437480 1464100 1470150 1533312 1555200 1568160 1581228 1597200 1603800 1617165 1703680 1710720 1724976 1742400 1756920 1764180 1796850 1874048 1881792 1900800 1916640 1940598 1960200 1976535 2052864 2090880 2108304 2129600 2138400 2156220 2196150 2205225 2299968 2323200 2332800 2342560 2352240 2371842 2395800 2509056 2555520 2566080 2587464 2613600 2635380 2695275 2811072 2822688 2851200 2874960 2928200 2940300 3066624 3136320 3162456 3194400 3207600 3234330 3294225 3421440 3449952 3484800 3513840 3528360 3557763 3593700 3748096 3763584 3833280 3881196 3920400 3953070 4181760 4216608 4259200 4276800 4312440 4392300 4410450 4599936 4665600 4685120 4704480 4743684 4791600 4851495 5111040 5132160 5174928 5227200 5270760 5390550 5622144 5645376 5702400 5749920 5856400 5880600 5929605 6272640 6324912 6388800 6415200 6468660 6588450 6899904 6969600 7027680 7056720 7115526 7187400 7527168 7666560 7762392 7840800 7906140 8085825 8433216 8518400 8553600 8624880 8784600 8820900 9199872 9370240 9408960 9487368 9583200 9702990 9882675 10264320 10349856 10454400 10541520 10673289 10781100 11244288 11290752 11499840 11712800 11761200 11859210 12545280 12649824 12777600 12830400 12937320 13176900 13799808 14055360 14113440 14231052 14374800 15333120 15524784 15681600 15812280 16171650 16866432 17107200 17249760 17569200 17641800 17788815 18740480 18817920 18974736 19166400 19405980 19765350 20699712 20908800 21083040 21346578 21562200 22581504 22999680 23425600 23522400 23718420 24257475 25299648 25555200 25660800 25874640 26353800 27599616 28110720 28226880 28462104 28749600 29648025 31049568 31363200 31624560 32343300 33732864 34499520 35138400 35283600 35577630 37635840 37949472 38332800 38811960 39530700 41399424 42166080 42693156 43124400 45999360 46851200 47044800 47436840 48514950 50599296 51321600 51749280 52707600 53366445 56221440 56453760 56924208 57499200 59296050 62099136 62726400 63249120 64686600 68999040 70276800 70567200 71155260 75898944 76665600 77623920 79061400 82798848 84332160 85386312 86248800 88944075 93702400 94089600 94873680 97029900 101198592 103498560 105415200 106732890 112907520 113848416 114998400 118592100 124198272 126498240 129373200 137998080 140553600 141134400 142310520 151797888 155247840 158122800 168664320 170772624 172497600 177888150 188179200 189747360 194059800 206997120 210830400 213465780 227696832 229996800 237184200 248396544 252996480 258746400 266832225 281107200 282268800 284621040 303595776 310495680 316245600 341545248 344995200 355776300 379494720 388119600 413994240 421660800 426931560 455393664 474368400 505992960 517492800 533664450 564537600 569242080 620991360 632491200 683090496 689990400 711552600 758989440 776239200 843321600 853863120 910787328 948736800 1034985600 1067328900 1138484160 1241982720 1264982400 1366180992 1423105200 1517978880 1552478400 1707726240 1897473600 2069971200 2134657800 2276968320 2529964800 2732361984 2846210400 3104956800 3415452480 3794947200 4269315600 4553936640 5692420800 6209913600 6830904960 7589894400 8538631200 11384841600 13661809920 17077262400 22769683200 34154524800 68309049600
• Sum of all divisors σ(n): 278845400365
• Sum of proper divisors (its aliquot sum) s(n): 210536350765
• 68309049600 is an abundant number, because the sum of its proper divisors (210536350765) is greater than itself. Its abundance is 142227301165

Bases of 68309049600

• Binary: 111111100111100010010110000100000000₂
• Hexadecimal: 0xFE7896100
• Base-36: VDPG000

Squares and roots of 68309049600

• 68309049600 squared (68309049600²) is 4666126257255260160000
• 68309049600 cubed (68309049600³) is 318738649946711926130343936000000
• 68309049600 is a perfect square number. Its square root is 261360
• The cube root of 68309049600 is 4087.8292572073

Scales and comparisons

• 68,309,049,600 seconds is equal to 2,172 years, 6 days.
• To count from 1 to 68,309,049,600 would take you about four thousand, three hundred forty-four 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 68309049600 cubic inches would be around 340.7 feet tall.

Recreational maths with 68309049600

• 68309049600 backwards is 00694090386
• 68309049600 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 68309049600's digits is 45
• More coming soon!