157040091 (number)

157040091 is an odd 9-digits composite number following 157040090 and preceding 157040092. In scientific notation, it is written as 1.57040091 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 96639984 positive integers (up to 157040091) that are relatively prime to 157040091.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand ninety-one

Notation

Scientific notation 1.57040091 × 10^8
Engineering notation 1.57040091 × 10^6

Prime Factorization of 157040091

Prime Factorization 3 × 3 × 13 × 1342223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52346697
Product of the distinct prime numbers

The prime factorization of 157040091 is 3 × 3 × 13 × 1342223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 83, 78, 226, 216, 5083, 4496, 68072, 19975, 644606, 250855, 9762292, 5201728, 52119749, 99076751, 408187134, 923839033, 8517700646, 4189417535

Basic calculations (n = 157040091)

Multiplication

n×y
n×2 314080182
n×3 471120273
n×4 628160364
n×5 785200455

Division

n÷y
n÷2 78520045.5
n÷3 52346697
n÷3 39260022.75
n÷5 31408018.2

Exponentiation

ny
n2 24661590181288281
n3 3.8728583662742E+24
n4 6.0819403026981E+32
n5 9.5510845859228E+40

Nth Root

y√n
2√n 12531.563789089
3√n 539.51498631469
4√n 111.94446743403
5√n 43.571459504034

Divisors of 157040091

1, 3, 9, 13, 39, 117, 1342223, 4026669, 12080007, 17448899, 52346697, 157040091

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040091 can be divided by 12 positive divisors. The sum of these divisors (counting 157040091) is 1, the average is 0.083333333333333.

Base conversion 157040091

Base System Value
2 Binary 1001010111000011110111011011
3 Ternary 101221111110111200
4 Quaternary 21113003313123
5 Quinary 310200240331
6 Senary 23325525243
8 Octal 1127036733
10 Decimal 157040091
12 Duodecimal 44713823
16 Hexadecimal 95c3ddb
20 Vigesimal 291a04b
36 Base36 2lhwwr

Cryptographic Hash Functions

md5 09abcf88fe3c595f34a295a90627f440
sha1 d64ab004fbce43648b322249fbe44478ed8f20df
sha256 756b8af68b222fc8430495020c78ad17a1f43a668d109131160d7ad94247a96e
sha512 3e64f6e2706abca232c4cce7415e6373156ff0cb8984953eaf09506edebab424b3a0fd55fb12fb0785df479258376344f41ba8bf90ddcc8ce8630aa9024715f0
ripemd-160 a00368fa018d6e9bd350d61ff3504ef00b00a759

157040091 as geometric shapes

Circle

Radius = n
Diameter 314080182
Circumference 986711992.40935
Area 7.7476670539377E+16

Sphere

Radius = n
Volume 1.6222591189174E+25
Surface area 3.0990668215751E+17
Circumference 986711992.40935

Square

Length = n
Perimeter 628160364
Area 24661590181288281
Diagonal 222088226.52851

Cube

Length = n
Surface area 147969541087729686
Volume 3.8728583662742E+24
Space diagonal 272001416.43724

Equilateral Triangle

Length = n
Perimeter 471120273
Area 1.0678781797358E+16
Altitude 136000708.21862

Triangular Pyramid

Length = n
Surface area 1.0678781797358E+16
Volume 4.5642073556126E+23
Height 74029408.842835