13000957 (number)

13000957 is an odd 8-digits composite number following 13000956 and preceding 13000958. In scientific notation, it is written as 1.3000957 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 12435676 positive integers (up to 13000957) that are relatively prime to 13000957.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred fifty-seven

Notation

Scientific notation 1.3000957 × 10^7
Engineering notation 1.3000957 × 10^6

Prime Factorization of 13000957

Prime Factorization 23 × 565259

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13000957
Product of the distinct prime numbers

The prime factorization of 13000957 is 23 × 565259. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 56, 86, 889, 332, 5840, 9709, 7931, 56696, 657459, 287980, 7701885, 2026386, 66566073, 99428612, 858707794, 421266045, 8730243713, 9082355436

Basic calculations (n = 13000957)

Multiplication

n×y
n×2 26001914
n×3 39002871
n×4 52003828
n×5 65004785

Division

n÷y
n÷2 6500478.5
n÷3 4333652.3333333
n÷3 3250239.25
n÷5 2600191.4

Exponentiation

ny
n2 169024882915849
n3 2.197485234719E+21
n4 2.8569411044716E+28
n5 3.7142968450768E+35

Nth Root

y√n
2√n 3605.6839850436
3√n 235.13923844408
4√n 60.047347860198
5√n 26.47250654659

Divisors of 13000957

1, 23, 565259, 13000957

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13000956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13000957 can be divided by 4 positive divisors. The sum of these divisors (counting 13000957) is 1, the average is 0.25.

Base conversion 13000957

Base System Value
2 Binary 110001100110000011111101
3 Ternary 220110111221221
4 Quaternary 301212003331
5 Quinary 11312012312
6 Senary 1142353341
8 Octal 61460375
10 Decimal 13000957
12 Duodecimal 442b851
16 Hexadecimal c660fd
20 Vigesimal 41527h
36 Base36 7qnlp

Cryptographic Hash Functions

md5 f782150013e704ef0f29ce717c6bf00f
sha1 6726b8f4019e841f1ebf6394b83eb5d9784622b1
sha256 943ac55493ec31ab8efbf1561ddbc555a9342b33cb25ea3f1136d6601bb98217
sha512 bf7d5863da6812516a2d8051a8ad6d6ec55a7da9cc259c78198085fccbfa43fb463875fc8aedf1eb47d897cad22125af5e158ebfbdc340ccd310fd55b2e4a91f
ripemd-160 a683e2a8d4f1af9975e54e123d8c64edbcb34a49

13000957 as geometric shapes

Circle

Radius = n
Diameter 26001914
Circumference 81687422.001674
Area 5.3100733044231E+14

Sphere

Radius = n
Volume 9.2048046263536E+21
Surface area 2.1240293217692E+15
Circumference 81687422.001674

Square

Length = n
Perimeter 52003828
Area 169024882915849
Diagonal 18386129.713229

Cube

Length = n
Surface area 1014149297495094
Volume 2.197485234719E+21
Space diagonal 22518318.071018

Equilateral Triangle

Length = n
Perimeter 39002871
Area 73189921238408
Altitude 11259159.035509

Triangular Pyramid

Length = n
Surface area 73189921238408
Volume 2.5897611850452E+20
Height 6128709.9044098