680673152250

Names of 680673152250

• Cardinal: 680673152250 can be written as Six hundred eighty billion, six hundred seventy-three million, one hundred fifty-two thousand, two hundred fifty.

Scientific notation

• Scientific notation: 6.8067315225 × 10¹¹

Factors of 680673152250

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19490

Divisors of 680673152250

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 19 21 25 26 27 30 35 38 39 42 45 50 54 57 63 65 70 75 78 81 90 91 95 105 114 117 125 126 130 133 135 150 162 171 175 182 189 190 195 210 225 234 247 250 266 270 273 285 315 325 342 350 351 375 378 390 399 405 450 455 475 494 513 525 546 567 570 585 630 650 665 675 702 741 750 798 810 819 855 875 910 945 950 975 1026 1050 1053 1125 1134 1170 1197 1235 1330 1350 1365 1425 1482 1539 1575 1625 1638 1710 1729 1750 1755 1890 1950 1995 2025 2106 2223 2250 2275 2375 2394 2457 2470 2565 2625 2730 2835 2850 2925 3078 3150 3250 3325 3375 3458 3510 3591 3705 3990 4050 4095 4275 4446 4550 4725 4750 4875 4914 5130 5187 5250 5265 5670 5850 5985 6175 6650 6669 6750 6825 7125 7182 7371 7410 7695 7875 8190 8550 8645 8775 9450 9750 9975 10125 10374 10530 10773 11115 11375 11970 12285 12350 12825 13338 13650 14175 14250 14625 14742 15390 15561 15750 16625 17290 17550 17955 18525 19441 19950 20007 20250 20475 21375 21546 22230 22750 23625 24570 25650 25935 26325 28350 29250 29925 30875 31122 33250 33345 34125 35910 36855 37050 38475 38882 40014 40950 42750 43225 43875 46683 47250 49875 51870 52650 53865 55575 58323 59850 61425 61750 64125 66690 68250 70875 73710 76950 77805 86450 87750 89775 92625 93366 97205 99750 100035 102375 107730 111150 116646 122850 128250 129675 131625 136087 140049 141750 149625 155610 166725 174969 179550 184275 185250 192375 194410 200070 204750 216125 233415 252733 259350 263250 269325 272174 277875 280098 291615 299250 307125 333450 349938 368550 369379 384750 389025 408261 432250 448875 466830 486025 500175 505466 524907 538650 555750 583230 614250 648375 680435 700245 738758 758199 778050 816522 833625 874845 897750 921375 972050 1000350 1049814 1108137 1167075 1224783 1263665 1296750 1346625 1360870 1400490 1458075 1516398 1574721 1667250 1749690 1769131 1842750 1846895 1945125 2041305 2216274 2274597 2334150 2430125 2449566 2500875 2527330 2585653 2624535 2693250 2916150 3149442 3324411 3402175 3501225 3538262 3674349 3693790 3790995 3890250 4082610 4374225 4549194 4801927 4860250 5001750 5171306 5249070 5307393 5540685 5835375 6123915 6318325 6648822 6804350 6823791 7002450 7290375 7348698 7581990 7756959 7873605 8748450 8845655 9234475 9603854 9973233 10206525 10614786 11023047 11081370 11372985 11670750 12247830 12636650 12928265 13122675 13647582 14405781 14580750 15513918 15747210 15922179 16622055 17010875 17506125 17691310 18371745 18468950 18954975 19946466 20413050 20471373 21871125 22046094 22745970 23270877 24009635 25856530 26245350 26536965 27703425 28811562 29919699 30619575 31591625 31844358 33244110 33613489 34021750 34118955 35012250 36743490 37909950 38784795 39368025 40942746 43217343 43742250 44228275 46172375 46541754 47766537 48019270 49866165 51032625 53073930 55115235 55406850 56864925 59839398 61239150 63183250 64641325 65613375 67226978 68237910 69812631 72028905 77569590 78736050 79610895 83110275 86434686 88456550 91858725 92344750 94774875 95533074 99732330 100840467 102065250 102356865 110230470 113729850 116354385 120048175 129282650 129652029 131226750 132684825 138517125 139625262 143299611 144057810 149598495 153097875 159221790 166220550 168067445 170594775 183717450 189549750 193923975 196840125 201680934 204713730 209437893 216086715 221141375 232708770 238832685 240096350 249330825 259304058 265369650 275576175 277034250 284324625 286599222 299196990 302521401 306195750 323206625 336134890 341189550 349063155 360144525 387847950 388956087 393680250 398054475 415551375 418875786 432173430 442282750 459293625 477665370 498661650 504202335 511784325 551152350 568649250 581771925 600240875 605042802 646413250 648260145 663424125 698126310 716498055 720289050 747992475 777912174 796108950 831102750 840337225 852973875 907564203 918587250 969619875 1008404670 1023568650 1047189465 1080433575 1163543850 1194163425 1200481750 1246654125 1296520290 1326848250 1377880875 1432996110 1495984950 1512607005 1680674450 1705947750 1745315775 1800722625 1815128406 1939239750 1944780435 1990272375 2094378930 2160867150 2388326850 2493308250 2521011675 2558921625 2722692609 2755761750 2908859625 3025214010 3241300725 3490631550 3582490275 3601445250 3739962375 3889560870 3980544750 4201686125 4537821015 5042023350 5117843250 5235947325 5402167875 5445385218 5817719250 5970817125 6482601450 7164980550 7479924750 7563035025 8403372250 8726578875 9075642030 9723902175 10471894650 10804335750 11941634250 12605058375 13613463045 15126070050 16206503625 17453157750 17912451375 19447804350 22689105075 25210116750 26179736625 27226926090 32413007250 35824902750 37815175125 45378210150 48619510875 52359473250 68067315225 75630350250 97239021750 113445525375 136134630450 226891050750 340336576125 680673152250
• Sum of all divisors σ(n): 2466153930240
• Sum of proper divisors (its aliquot sum) s(n): 1785480777990
• 680673152250 is an abundant number, because the sum of its proper divisors (1785480777990) is greater than itself. Its abundance is 1104807625740

Bases of 680673152250

• Binary: 1001111001111011010010000000110011111010₂
• Hexadecimal: 0x9E7B480CFA
• Base-36: 8OP37XMI

Squares and roots of 680673152250

• 680673152250 squared (680673152250²) is 463315940193951680062500
• 680673152250 cubed (680673152250³) is 315366721499489566452325352015625000
• The square root of 680673152250 is 825029.1826656801
• The cube root of 680673152250 is 8796.5600891005

Scales and comparisons

• 680,673,152,250 seconds is equal to 21,643 years, 15 weeks, 4 days, 11 hours, 37 minutes, 30 seconds.
• To count from 1 to 680,673,152,250 would take you about forty-three thousand, two hundred eighty-six 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 680673152250 cubic inches would be around 733 feet tall.

Recreational maths with 680673152250

• 680673152250 backwards is 052251376086
• 680673152250 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680673152250's digits is 45
• More coming soon!