13858159400

Names of 13858159400

• Cardinal: 13858159400 can be written as Thirteen billion, eight hundred fifty-eight million, one hundred fifty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 1.38581594 × 10¹⁰

Factors of 13858159400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 635

Divisors of 13858159400

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 20 25 31 40 50 62 67 73 100 124 134 146 155 200 248 268 292 310 335 365 457 536 584 620 670 730 775 914 1240 1340 1460 1550 1675 1825 1828 2077 2263 2285 2680 2920 3100 3350 3650 3656 4154 4526 4570 4891 6200 6700 7300 8308 9052 9140 9782 10385 11315 11425 13400 14167 14600 16616 18104 18280 19564 20770 22630 22850 24455 28334 30619 33361 39128 41540 45260 45700 48910 51925 56575 56668 61238 66722 70835 83080 90520 91400 97820 103850 113150 113336 122275 122476 133444 141670 151621 153095 166805 195640 207700 226300 244550 244952 266888 283340 303242 306190 333610 354175 415400 452600 489100 566680 606484 612380 667220 708350 758105 765475 834025 949189 978200 1034191 1212968 1224760 1334440 1416700 1516210 1530950 1668050 1898378 2068382 2235187 2833400 3032420 3061900 3336100 3790525 3796756 4136764 4470374 4745945 5170955 6064840 6123800 6672200 7581050 7593512 8273528 8940748 9491890 10341910 11175935 15162100 17881496 18983780 20683820 22351870 23729725 25854775 30324200 37967560 41367640 44703740 47459450 51709550 55879675 69290797 89407480 94918900 103419100 111759350 138581594 189837800 206838200 223518700 277163188 346453985 447037400 554326376 692907970 1385815940 1732269925 2771631880 3464539850 6929079700 13858159400
• Sum of all divisors σ(n): 34293281280
• Sum of proper divisors (its aliquot sum) s(n): 20435121880
• 13858159400 is an abundant number, because the sum of its proper divisors (20435121880) is greater than itself. Its abundance is 6576962480

Bases of 13858159400

• Binary: 1100111010000000101011101100101000₂
• Hexadecimal: 0x33A02BB28
• Base-36: 6D6SG88

Squares and roots of 13858159400

• 13858159400 squared (13858159400²) is 192048581955808360000
• 13858159400 cubed (13858159400³) is 2661439861287556008732584000000
• The square root of 13858159400 is 117720.6838240417
• The cube root of 13858159400 is 2401.9751911087

Scales and comparisons

• 13,858,159,400 seconds is equal to 440 years, 33 weeks, 4 days, 8 hours, 43 minutes, 20 seconds.
• To count from 1 to 13,858,159,400 would take you about eight hundred eighty-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 13858159400 cubic inches would be around 200.2 feet tall.

Recreational maths with 13858159400

• 13858159400 backwards is 00495185831
• The number of decimal digits it has is: 11
• The sum of 13858159400's digits is 44
• More coming soon!