13161426400

Names of 13161426400

• Cardinal: 13161426400 can be written as Thirteen billion, one hundred sixty-one million, four hundred twenty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.31614264 × 10¹⁰

Factors of 13161426400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 281

Divisors of 13161426400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 53 67 80 82 100 106 113 134 160 164 200 205 212 226 265 268 328 335 400 410 424 452 530 536 565 656 670 800 820 848 904 1025 1060 1072 1130 1312 1325 1340 1640 1675 1696 1808 2050 2120 2144 2173 2260 2650 2680 2747 2825 3280 3350 3551 3616 4100 4240 4346 4520 4633 5300 5360 5494 5650 5989 6560 6700 7102 7571 8200 8480 8692 9040 9266 10600 10720 10865 10988 11300 11978 13400 13735 14204 15142 16400 17384 17755 18080 18532 21200 21730 21976 22600 23165 23956 26800 27470 28408 29945 30284 32800 34768 35510 37064 37855 42400 43460 43952 45200 46330 47912 53600 54325 54940 56816 59890 60568 68675 69536 71020 74128 75710 86920 87904 88775 90400 92660 95824 108650 109880 113632 115825 119780 121136 137350 142040 145591 148256 149725 151420 173840 177550 185320 189275 191648 217300 219760 231650 239560 242272 245549 274700 284080 291182 299450 302840 310411 347680 355100 370640 378550 401263 434600 439520 463300 479120 491098 549400 568160 582364 598900 605680 620822 710200 727955 741280 757100 802526 869200 926600 958240 982196 1098800 1164728 1197800 1211360 1227745 1241644 1420400 1455910 1514200 1552055 1605052 1738400 1853200 1964392 2006315 2197600 2329456 2395600 2455490 2483288 2840800 2911820 3028400 3104110 3210104 3639775 3706400 3928784 4012630 4658912 4791200 4910980 4966576 5823640 6056800 6138725 6208220 6420208 7279550 7760275 7857568 8025260 9821960 9933152 10031575 11647280 12277450 12416440 12840416 14559100 15520550 16050520 16451783 19643920 20063150 23294560 24554900 24832880 29118200 31041100 32101040 32903566 39287840 40126300 49109800 49665760 58236400 62082200 64202080 65807132 80252600 82258915 98219600 116472800 124164400 131614264 160505200 164517830 196439200 248328800 263228528 321010400 329035660 411294575 526457056 658071320 822589150 1316142640 1645178300 2632285280 3290356600 6580713200 13161426400
• Sum of all divisors σ(n): 34336739808
• Sum of proper divisors (its aliquot sum) s(n): 21175313408
• 13161426400 is an abundant number, because the sum of its proper divisors (21175313408) is greater than itself. Its abundance is 8013887008

Bases of 13161426400

• Binary: 1100010000011110110110110111100000₂
• Hexadecimal: 0x3107B6DE0
• Base-36: 61NZ1LS

Squares and roots of 13161426400

• 13161426400 squared (13161426400²) is 173223144882616960000
• 13161426400 cubed (13161426400³) is 2279863672149099758431744000000
• The square root of 13161426400 is 114723.2600652545
• The cube root of 13161426400 is 2361.0271790215

Scales and comparisons

• 13,161,426,400 seconds is equal to 418 years, 25 weeks, 4 days, 7 hours, 46 minutes, 40 seconds.
• To count from 1 to 13,161,426,400 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 13161426400 cubic inches would be around 196.8 feet tall.

Recreational maths with 13161426400

• 13161426400 backwards is 00462416131
• The number of decimal digits it has is: 11
• The sum of 13161426400's digits is 28
• More coming soon!