12849558800

Names of 12849558800

• Cardinal: 12849558800 can be written as Twelve billion, eight hundred forty-nine million, five hundred fifty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.28495588 × 10¹⁰

Factors of 12849558800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1235

Divisors of 12849558800

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 34 40 50 52 65 68 80 85 100 104 130 136 137 170 200 208 221 260 272 274 325 340 400 425 442 520 548 650 680 685 850 884 1040 1061 1096 1105 1300 1360 1370 1700 1768 1781 2122 2192 2210 2329 2600 2740 3400 3425 3536 3562 4244 4420 4658 5200 5305 5480 5525 6800 6850 7124 8488 8840 8905 9316 10610 10960 11050 11645 13700 13793 14248 16976 17680 17810 18037 18632 21220 22100 23290 26525 27400 27586 28496 30277 35620 36074 37264 42440 44200 44525 46580 53050 54800 55172 58225 60554 68965 71240 72148 84880 88400 89050 90185 93160 106100 110344 116450 121108 137930 142480 144296 145357 151385 178100 180370 186320 212200 220688 232900 234481 242216 275860 288592 290714 302770 344825 356200 360740 424400 450925 465800 468962 484432 551720 581428 605540 689650 712400 721480 726785 756925 901850 931600 937924 1103440 1162856 1172405 1211080 1379300 1442960 1453570 1513850 1803700 1875848 1889641 2325712 2344810 2422160 2471069 2758600 2907140 3027700 3607400 3633925 3751696 3779282 4689620 4942138 5517200 5814280 5862025 6055400 7214800 7267850 7558564 9379240 9448205 9884276 11628560 11724050 12110800 12355345 14535700 15117128 18758480 18896410 19768552 23448100 24710690 29071400 30234256 32123897 37792820 39537104 46896200 47241025 49421380 58142800 61776725 64247794 75585640 93792400 94482050 98842760 123553450 128495588 151171280 160619485 188964100 197685520 247106900 256991176 321238970 377928200 494213800 513982352 642477940 755856400 803097425 988427600 1284955880 1606194850 2569911760 3212389700 6424779400 12849558800
• Sum of all divisors σ(n): 35491759632
• Sum of proper divisors (its aliquot sum) s(n): 22642200832
• 12849558800 is an abundant number, because the sum of its proper divisors (22642200832) is greater than itself. Its abundance is 9792642032

Bases of 12849558800

• Binary: 1011111101111001001011010100010000₂
• Hexadecimal: 0x2FDE4B510
• Base-36: 5WIAN0W

Squares and roots of 12849558800

• 12849558800 squared (12849558800²) is 165111161354657440000
• 12849558800 cubed (12849558800³) is 2121605576362958429137472000000
• The square root of 12849558800 is 113355.8944210667
• The cube root of 12849558800 is 2342.2292778731

Scales and comparisons

• 12,849,558,800 seconds is equal to 408 years, 29 weeks, 6 days, 17 hours, 53 minutes, 20 seconds.
• To count from 1 to 12,849,558,800 would take you about eight hundred seventeen 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 12849558800 cubic inches would be around 195.2 feet tall.

Recreational maths with 12849558800

• 12849558800 backwards is 00885594821
• 12849558800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12849558800's digits is 50
• More coming soon!