68425984000

Names of 68425984000

• Cardinal: 68425984000 can be written as Sixty-eight billion, four hundred twenty-five million, nine hundred eighty-four thousand.

Scientific notation

• Scientific notation: 6.8425984 × 10¹⁰

Factors of 68425984000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 65

Divisors of 68425984000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 47 50 55 64 80 88 94 100 110 121 125 128 160 176 188 200 220 235 242 250 256 275 320 352 376 400 440 470 484 500 512 517 550 605 640 704 752 800 880 940 968 1000 1024 1034 1100 1175 1210 1280 1375 1408 1504 1600 1760 1880 1936 2000 2048 2068 2200 2209 2350 2420 2560 2585 2750 2816 3008 3025 3200 3520 3760 3872 4000 4136 4400 4418 4700 4840 5120 5170 5500 5632 5687 5875 6016 6050 6400 7040 7520 7744 8000 8272 8800 8836 9400 9680 10240 10340 11000 11045 11264 11374 11750 12032 12100 12800 12925 14080 15040 15125 15488 16000 16544 17600 17672 18800 19360 20680 22000 22090 22528 22748 23500 24064 24200 24299 25600 25850 28160 28435 30080 30250 30976 32000 33088 35200 35344 37600 38720 41360 44000 44180 45496 47000 48128 48400 48598 51200 51700 55225 56320 56870 60160 60500 61952 64000 64625 66176 70400 70688 75200 77440 82720 88000 88360 90992 94000 96256 96800 97196 103400 110450 112640 113740 120320 121000 121495 123904 128000 129250 132352 140800 141376 142175 150400 154880 165440 176000 176720 181984 188000 193600 194392 206800 220900 227480 240640 242000 242990 247808 256000 258500 264704 267289 276125 281600 282752 284350 300800 309760 330880 352000 353440 363968 376000 387200 388784 413600 441800 454960 481280 484000 485980 517000 529408 534578 552250 563200 565504 568700 601600 607475 619520 661760 704000 706880 710875 727936 752000 774400 777568 827200 883600 909920 968000 971960 1034000 1058816 1069156 1104500 1131008 1137400 1203200 1214950 1239040 1323520 1336445 1408000 1413760 1421750 1455872 1504000 1548800 1555136 1654400 1767200 1819840 1936000 1943920 2068000 2138312 2209000 2262016 2274800 2406400 2429900 2647040 2672890 2816000 2827520 2843500 2911744 3008000 3037375 3097600 3110272 3308800 3534400 3639680 3872000 3887840 4136000 4276624 4418000 4524032 4549600 4859800 5294080 5345780 5655040 5687000 5823488 6016000 6074750 6195200 6220544 6617600 6682225 7068800 7279360 7744000 7775680 8272000 8553248 8836000 9099200 9719600 10691560 11310080 11374000 11646976 12032000 12149500 12441088 13235200 13364450 14137600 14558720 15488000 15551360 16544000 17106496 17672000 18198400 19439200 21383120 22620160 22748000 24299000 24882176 26470400 26728900 28275200 29117440 30976000 31102720 33088000 33411125 34212992 35344000 36396800 38878400 42766240 45496000 48598000 49764352 53457800 56550400 58234880 62205440 66176000 66822250 68425984 70688000 72793600 77756800 85532480 90992000 97196000 106915600 113100800 124410880 132352000 133644500 136851968 141376000 145587200 155513600 171064960 181984000 194392000 213831200 248821760 267289000 273703936 282752000 291174400 311027200 342129920 363968000 388784000 427662400 534578000 547407872 565504000 622054400 684259840 727936000 777568000 855324800 1069156000 1244108800 1368519680 1455872000 1555136000 1710649600 2138312000 2737039360 3110272000 3421299200 4276624000 6220544000 6842598400 8553248000 13685196800 17106496000 34212992000 68425984000
• Sum of all divisors σ(n): 191761626420
• Sum of proper divisors (its aliquot sum) s(n): 123335642420
• 68425984000 is an abundant number, because the sum of its proper divisors (123335642420) is greater than itself. Its abundance is 54909658420

Bases of 68425984000

• Binary: 111111101110100000011010100000000000₂
• Hexadecimal: 0xFEE81A800
• Base-36: VFN2B5S

Squares and roots of 68425984000

• 68425984000 squared (68425984000²) is 4682115286368256000000
• 68425984000 cubed (68425984000³) is 320378345671189703163904000000000
• The square root of 68425984000 is 261583.6080491283
• The cube root of 68425984000 is 4090.1605020675

Scales and comparisons

• 68,425,984,000 seconds is equal to 2,175 years, 38 weeks, 1 day, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 68,425,984,000 would take you about four thousand, three hundred fifty-one 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 68425984000 cubic inches would be around 340.8 feet tall.

Recreational maths with 68425984000

• 68425984000 backwards is 00048952486
• The number of decimal digits it has is: 11
• The sum of 68425984000's digits is 46
• More coming soon!