11380117680

Names of 11380117680

• Cardinal: 11380117680 can be written as Eleven billion, three hundred eighty million, one hundred seventeen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.138011768 × 10¹⁰

Factors of 11380117680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5588

Divisors of 11380117680

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 107 108 120 135 144 162 180 214 216 240 243 270 321 324 360 405 428 432 486 535 540 642 648 720 810 856 963 972 1070 1080 1215 1284 1296 1605 1620 1712 1926 1944 2140 2160 2430 2568 2889 3210 3240 3852 3888 4280 4815 4860 5136 5471 5778 6420 6480 7704 8560 8667 9630 9720 10942 11556 12840 14445 15408 16413 17334 19260 19440 21884 23112 25680 26001 27355 28890 32826 34668 38520 43335 43768 46224 49239 52002 54710 57780 65652 69336 77040 82065 86670 87536 98478 104004 109420 115560 130005 131304 138672 147717 164130 173340 196956 208008 218840 231120 246195 260010 262608 295434 328260 346680 393912 416016 437680 443151 492390 520020 585397 590868 656520 693360 738585 787824 886302 984780 1040040 1170794 1181736 1313040 1329453 1477170 1756191 1772604 1969560 2080080 2215755 2341588 2363472 2658906 2926985 2954340 3512382 3545208 3939120 4431510 4683176 5268573 5317812 5853970 5908680 6647265 7024764 7090416 8780955 8863020 9366352 10537146 10635624 11707940 11817360 13294530 14049528 15805719 17561910 17726040 21074292 21271248 23415880 26342865 26589060 28099056 31611438 35123820 35452080 42148584 46831760 47417157 52685730 53178120 63222876 70247640 79028595 84297168 94834314 105371460 106356240 126445752 140495280 142251471 158057190 189668628 210742920 237085785 252891504 284502942 316114380 379337256 421485840 474171570 569005884 632228760 711257355 758674512 948343140 1138011768 1264457520 1422514710 1896686280 2276023536 2845029420 3793372560 5690058840 11380117680
• Sum of all divisors σ(n): 40011439104
• Sum of proper divisors (its aliquot sum) s(n): 28631321424
• 11380117680 is an abundant number, because the sum of its proper divisors (28631321424) is greater than itself. Its abundance is 17251203744

Bases of 11380117680

• Binary: 1010100110010011101101000010110000₂
• Hexadecimal: 0x2A64ED0B0
• Base-36: 587FF00

Squares and roots of 11380117680

• 11380117680 squared (11380117680²) is 129507078410648582400
• 11380117680 cubed (11380117680³) is 1473805792706168232837176832000
• The square root of 11380117680 is 106677.6343944691
• The cube root of 11380117680 is 2249.3079471609

Scales and comparisons

• 11,380,117,680 seconds is equal to 361 years, 44 weeks, 2 days, 7 hours, 48 minutes.
• To count from 1 to 11,380,117,680 would take you about seven hundred twenty-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 11380117680 cubic inches would be around 187.4 feet tall.

Recreational maths with 11380117680

• 11380117680 backwards is 08671108311
• 11380117680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11380117680's digits is 36
• More coming soon!