680451261120

Names of 680451261120

• Cardinal: 680451261120 can be written as Six hundred eighty billion, four hundred fifty-one million, two hundred sixty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 6.8045126112 × 10¹¹

Factors of 680451261120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 86

Divisors of 680451261120

• Number of divisors d(n): 672
• 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 53 54 60 64 69 72 80 90 92 96 106 108 115 120 135 138 144 159 160 180 184 192 207 212 216 230 240 265 270 276 288 318 320 345 360 368 414 424 432 460 477 480 529 530 540 552 576 621 636 690 720 736 795 828 848 864 920 954 960 1035 1058 1060 1080 1104 1219 1242 1272 1380 1431 1440 1472 1587 1590 1656 1696 1728 1840 1908 2070 2116 2120 2160 2208 2385 2438 2484 2544 2645 2760 2809 2862 2880 3105 3174 3180 3312 3392 3657 3680 3816 4140 4232 4240 4320 4416 4761 4770 4876 4968 5088 5290 5520 5618 5724 6095 6210 6348 6360 6624 7155 7314 7360 7632 7935 8280 8427 8464 8480 8640 9522 9540 9752 9936 10176 10580 10971 11040 11236 11448 12190 12420 12696 12720 13248 14045 14283 14310 14628 15264 15870 16560 16854 16928 16960 18285 19044 19080 19504 19872 21160 21942 22080 22472 22896 23805 24380 24840 25281 25392 25440 28037 28090 28566 28620 29256 30528 31740 32913 33120 33708 33856 36570 38088 38160 39008 39744 42135 42320 43884 44944 45792 47610 48760 49680 50562 50784 50880 54855 56074 56180 57132 57240 58512 63480 64607 65826 66240 67416 71415 73140 75843 76176 76320 78016 84111 84270 84640 87768 89888 91584 95220 97520 99360 101124 101568 109710 112148 112360 114264 114480 117024 126405 126960 129214 131652 134832 140185 142830 146280 148877 151686 152352 152640 164565 168222 168540 169280 175536 179776 190440 193821 195040 198720 202248 219420 224296 224720 228528 228960 234048 252333 252810 253920 258428 263304 269664 280370 285660 292560 297754 303372 304704 323035 329130 336444 337080 351072 379215 380880 387642 390080 404496 420555 438840 446631 448592 449440 457056 457920 504666 505620 507840 516856 526608 539328 560740 571320 581463 585120 595508 606744 646070 658260 672888 674160 702144 744385 756999 758430 761760 775284 808992 841110 877680 893262 897184 898880 914112 969105 1009332 1011240 1033712 1053216 1121480 1142640 1162926 1170240 1191016 1213488 1261665 1292140 1316520 1339893 1345776 1348320 1485961 1488770 1513998 1516860 1523520 1550568 1617984 1682220 1744389 1755360 1786524 1794368 1938210 2018664 2022480 2067424 2106432 2233155 2242960 2285280 2325852 2382032 2426976 2523330 2584280 2633040 2679786 2691552 2696640 2907315 2971922 2977540 3027996 3033720 3101136 3364440 3424171 3488778 3510720 3573048 3784995 3876420 4019679 4037328 4044960 4134848 4457883 4466310 4485920 4570560 4651704 4764064 4853952 5046660 5168560 5266080 5359572 5383104 5814630 5943844 5955080 6055992 6067440 6202272 6699465 6728880 6848342 6977556 7146096 7429805 7569990 7752840 8039358 8074656 8089920 8721945 8915766 8932620 8971840 9303408 9528128 10093320 10272513 10337120 10532160 10719144 11629260 11887688 11910160 12111984 12134880 12404544 13373649 13398930 13457760 13696684 13955112 14292192 14859610 15139980 15505680 16078716 16149312 17120855 17443890 17831532 17865240 18606816 20098395 20186640 20545026 20674240 21438288 22289415 23258520 23775376 23820320 24223968 24269760 26747298 26797860 26915520 27393368 27910224 28584384 29719220 30279960 30817539 31011360 32157432 34241710 34887780 35663064 35730480 37213632 40120947 40196790 40373280 41090052 42876576 44578830 46517040 47550752 47640640 48447936 51362565 53494596 53595720 54786736 55820448 59438440 60559920 61635078 62022720 64314864 66868245 68483420 69775560 71326128 71460960 78755933 80241894 80393580 80746560 82180104 85753152 89157660 92452617 93034080 95101504 102725130 106989192 107191440 109573472 111640896 118876880 121119840 123270156 128629728 133736490 136966840 139551120 142652256 142921920 154087695 157511866 160483788 160787160 164360208 178315320 184905234 186068160 200604735 205450260 213978384 214382880 219146944 236267799 237753760 242239680 246540312 257259456 267472980 273933680 279102240 285304512 308175390 315023732 320967576 321574320 328720416 356630640 369810468 393779665 401209470 410900520 427956768 428765760 462263085 472535598 475507520 493080624 534945960 547867360 558204480 616350780 630047464 641935152 643148640 657440832 708803397 713261280 739620936 787559330 802418940 821801040 855913536 924526170 945071196 986161248 1069891920 1095734720 1181338995 1232701560 1260094928 1283870304 1286297280 1417606794 1426522560 1479241872 1575118660 1604837880 1643602080 1849052340 1890142392 1972322496 2126410191 2139783840 2362677990 2465403120 2520189856 2567740608 2835213588 2958483744 3150237320 3209675760 3287204160 3544016985 3698104680 3780284784 4252820382 4279567680 4725355980 4930806240 5040379712 5670427176 5916967488 6300474640 6419351520 7088033970 7396209360 7560569568 8505640764 9450711960 9861612480 10632050955 11340854352 12600949280 12838703040 14176067940 14792418720 15121139136 17011281528 18901423920 21264101910 22681708704 25201898560 28352135880 29584837440 34022563056 37802847840 42528203820 45363417408 56704271760 68045126112 75605695680 85056407640 113408543520 136090252224 170112815280 226817087040 340225630560 680451261120
• Sum of all divisors σ(n): 2557644465600
• Sum of proper divisors (its aliquot sum) s(n): 1877193204480
• 680451261120 is an abundant number, because the sum of its proper divisors (1877193204480) is greater than itself. Its abundance is 1196741943360

Bases of 680451261120

• Binary: 1001111001101110000011100100001011000000₂
• Hexadecimal: 0x9E6E0E42C0
• Base-36: 8OLF41C0

Squares and roots of 680451261120

• 680451261120 squared (680451261120²) is 463013918759798423654400
• 680451261120 cubed (680451261120³) is 315058404936218063732624519036928000
• The square root of 680451261120 is 824894.6969886521
• The cube root of 680451261120 is 8795.6041281833

Scales and comparisons

• 680,451,261,120 seconds is equal to 21,636 years, 12 weeks, 5 days, 7 hours, 12 minutes.
• To count from 1 to 680,451,261,120 would take you about forty-three thousand, two hundred seventy-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 680451261120 cubic inches would be around 733 feet tall.

Recreational maths with 680451261120

• 680451261120 backwards is 021162154086
• 680451261120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680451261120's digits is 36
• More coming soon!