128676966000

Names of 128676966000

• Cardinal: 128676966000 can be written as One hundred twenty-eight billion, six hundred seventy-six million, nine hundred sixty-six thousand.

Scientific notation

• Scientific notation: 1.28676966 × 10¹¹

Factors of 128676966000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 442

Divisors of 128676966000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 40 44 48 50 55 60 66 75 80 88 100 110 120 121 125 132 150 165 176 200 220 240 242 250 264 275 300 330 363 375 400 421 440 484 500 528 550 600 605 660 726 750 825 842 880 968 1000 1100 1200 1210 1263 1320 1375 1452 1500 1650 1684 1815 1936 2000 2105 2200 2420 2526 2640 2750 2904 3000 3025 3300 3368 3630 4125 4210 4400 4631 4840 5052 5500 5808 6000 6050 6315 6600 6736 7260 8250 8420 9075 9262 9680 10104 10525 11000 12100 12630 13200 13893 14520 15125 16500 16840 18150 18524 20208 21050 22000 23155 24200 25260 27786 29040 30250 31575 33000 33680 36300 37048 42100 45375 46310 48400 50520 50941 52625 55572 60500 63150 66000 69465 72600 74096 84200 90750 92620 101040 101882 105250 111144 115775 121000 126300 138930 145200 152823 157875 168400 177241 181500 185240 203764 210500 222288 231550 242000 252600 254705 277860 305646 315750 347325 354482 363000 370480 407528 421000 463100 505200 509410 531723 555720 578875 611292 631500 694650 708964 726000 764115 815056 842000 886205 926200 1018820 1063446 1111440 1157750 1222584 1263000 1273525 1389300 1417928 1528230 1736625 1772410 1852400 1949651 2037640 2126892 2315500 2445168 2526000 2547050 2658615 2778600 2835856 3056460 3473250 3544820 3820575 3899302 4075280 4253784 4431025 4631000 5094100 5317230 5557200 5848953 6112920 6367625 6946500 7089640 7641150 7798604 8507568 8862050 9262000 9748255 10188200 10634460 11697906 12225840 12735250 13293075 13893000 14179280 15282300 15597208 17724100 19102875 19496510 20376400 21268920 21446161 22155125 23395812 25470500 26586150 27786000 29244765 30564600 31194416 35448200 38205750 38993020 42537840 42892322 44310250 46791624 48741275 50941000 53172300 58489530 61129200 64338483 66465375 70896400 76411500 77986040 85784644 88620500 93583248 97482550 101882000 106344600 107230805 116979060 128676966 132930750 146223825 152823000 155972080 171569288 177241000 194965100 212689200 214461610 233958120 243706375 257353932 265861500 292447650 305646000 321692415 343138576 354482000 389930200 428923220 467916240 487412750 514707864 531723000 536154025 584895300 643384830 731119125 779860400 857846440 974825500 1029415728 1063446000 1072308050 1169790600 1286769660 1462238250 1608462075 1715692880 1949651000 2144616100 2339581200 2573539320 2680770125 2924476500 3216924150 3899302000 4289232200 5147078640 5361540250 5848953000 6433848300 8042310375 8578464400 10723080500 11697906000 12867696600 16084620750 21446161000 25735393200 32169241500 42892322000 64338483000 128676966000
• Sum of all divisors σ(n): 457082838576
• Sum of proper divisors (its aliquot sum) s(n): 328405872576
• 128676966000 is an abundant number, because the sum of its proper divisors (328405872576) is greater than itself. Its abundance is 199728906576

Bases of 128676966000

• Binary: 1110111110101101111101010111001110000₂
• Hexadecimal: 0x1DF5BEAE70
• Base-36: 1N42XYEO

Squares and roots of 128676966000

• 128676966000 squared (128676966000²) is 16557761578965156000000
• 128676966000 cubed (128676966000³) is 2130602523732605693796696000000000
• The square root of 128676966000 is 358715.7175257309
• The cube root of 128676966000 is 5048.5532044675

Scales and comparisons

• 128,676,966,000 seconds is equal to 4,091 years, 27 weeks, 3 days, 17 hours, 40 minutes.
• To count from 1 to 128,676,966,000 would take you about eight thousand, one hundred eighty-three 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 128676966000 cubic inches would be around 420.7 feet tall.

Recreational maths with 128676966000

• 128676966000 backwards is 000669676821
• The number of decimal digits it has is: 12
• The sum of 128676966000's digits is 51
• More coming soon!