13146768800

Names of 13146768800

• Cardinal: 13146768800 can be written as Thirteen billion, one hundred forty-six million, seven hundred sixty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.31467688 × 10¹⁰

Factors of 13146768800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1387

Divisors of 13146768800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 25 32 38 40 44 50 55 61 76 80 88 95 100 110 122 152 160 176 190 200 209 220 244 275 304 305 352 380 400 418 440 475 488 550 608 610 671 760 800 836 880 950 976 1045 1100 1159 1220 1289 1342 1520 1525 1672 1760 1900 1952 2090 2200 2318 2440 2578 2684 3040 3050 3344 3355 3800 4180 4400 4636 4880 5156 5225 5368 5795 6100 6445 6688 6710 7600 8360 8800 9272 9760 10312 10450 10736 11590 12200 12749 12890 13420 14179 15200 16720 16775 18544 20624 20900 21472 23180 24400 24491 25498 25780 26840 28358 28975 32225 33440 33550 37088 41248 41800 46360 48800 48982 50996 51560 53680 56716 57950 63745 64450 67100 70895 78629 83600 92720 97964 101992 103120 107360 113432 115900 122455 127490 128900 134200 141790 157258 167200 185440 195928 203984 206240 226864 231800 244910 254980 257800 268400 269401 283580 314516 318725 354475 391856 393145 407968 453728 463600 489820 509960 515600 536800 538802 567160 612275 629032 637450 708950 783712 786290 864919 927200 979640 1019920 1031200 1077604 1134320 1224550 1258064 1274900 1347005 1417900 1493951 1572580 1729838 1959280 1965725 2039840 2155208 2268640 2449100 2516128 2549800 2694010 2835800 2987902 3145160 3459676 3918560 3931450 4310416 4324595 4898200 5099600 5388020 5671600 5975804 6290320 6735025 6919352 7469755 7862900 8620832 8649190 9796400 10199200 10776040 11343200 11951608 12580640 13470050 13838704 14939510 15725800 16433461 17298380 19592800 21552080 21622975 23903216 26940100 27677408 29879020 31451600 32866922 34596760 37348775 43104160 43245950 47806432 53880200 59758040 62903200 65733844 69193520 74697550 82167305 86491900 107760400 119516080 131467688 138387040 149395100 164334610 172983800 215520800 239032160 262935376 298790200 328669220 345967600 410836525 525870752 597580400 657338440 691935200 821673050 1195160800 1314676880 1643346100 2629353760 3286692200 6573384400 13146768800
• Sum of all divisors σ(n): 37488225600
• Sum of proper divisors (its aliquot sum) s(n): 24341456800
• 13146768800 is an abundant number, because the sum of its proper divisors (24341456800) is greater than itself. Its abundance is 11194688000

Bases of 13146768800

• Binary: 1100001111100110111100010110100000₂
• Hexadecimal: 0x30F9BC5A0
• Base-36: 61F8VQ8

Squares and roots of 13146768800

• 13146768800 squared (13146768800²) is 172837529880653440000
• 13146768800 cubed (13146768800³) is 2272255045304042368604672000000
• The square root of 13146768800 is 114659.3598447157
• The cube root of 13146768800 is 2360.1503782373

Scales and comparisons

• 13,146,768,800 seconds is equal to 418 years, 1 week, 2 days, 16 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,146,768,800 would take you about eight hundred thirty-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 13146768800 cubic inches would be around 196.7 feet tall.

Recreational maths with 13146768800

• 13146768800 backwards is 00886764131
• 13146768800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13146768800's digits is 44
• More coming soon!