157079090 (number)

157079090 is an even 9-digits composite number following 157079089 and preceding 157079091. In scientific notation, it is written as 1.57079090 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 53855664 positive integers (up to 157079090) that are relatively prime to 157079090.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-nine thousand ninety

Notation

Scientific notation 1.57079090 × 10^8
Engineering notation 1.57079090 × 10^6

Prime Factorization of 157079090

Prime Factorization 2 × 5 × 7 × 2243987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157079090
Product of the distinct prime numbers

The prime factorization of 157079090 is 2 × 5 × 7 × 2243987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 67, 6, 757, 869, 6854, 1225, 57522, 81407, 819219, 840798, 2824422, 9164515, 28056414, 49012944, 105096264, 925506428, 2619960948, 1558495975

Basic calculations (n = 157079090)

Multiplication

n×y
n×2 314158180
n×3 471237270
n×4 628316360
n×5 785395450

Division

n÷y
n÷2 78539545
n÷3 52359696.666667
n÷3 39269772.5
n÷5 31415818

Exponentiation

ny
n2 24673840515228100
n3 3.8757444149372E+24
n4 6.0879840577091E+32
n5 9.5629499571946E+40

Nth Root

y√n
2√n 12533.119723357
3√n 539.55964328378
4√n 111.95141679924
5√n 43.573623377691

Divisors of 157079090

1, 2, 5, 7, 10, 14, 35, 70, 2243987, 4487974, 11219935, 15707909, 22439870, 31415818, 78539545, 157079090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157079089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157079090 can be divided by 16 positive divisors. The sum of these divisors (counting 157079090) is 1, the average is 0.0625.

Base conversion 157079090

Base System Value
2 Binary 1001010111001101011000110010
3 Ternary 101221120110000002
4 Quaternary 21113031120302
5 Quinary 310203012330
6 Senary 23330430002
8 Octal 1127153062
10 Decimal 157079090
12 Duodecimal 44732302
16 Hexadecimal 95cd632
20 Vigesimal 291ehea
36 Base36 2lir02

Cryptographic Hash Functions

md5 74ae324912e10293d42ae75fb7496bb3
sha1 37ff04b8023562a55ccede7abab55bf27d670576
sha256 a606722f3a4d9fb3af7ec6bf643074dc231267af4de118fc36a28d643d210e31
sha512 3cd21bd317ab890362431ffcf8abc834dcdf8c974175cc9d5b8b94754f2c29d39e5e5cf69c7907a616b12cca7c670f16a5fd65668b2e96a967f58009dd0945a4
ripemd-160 decc7b7753ba3b88cc859102f87e6e416052cf1b

157079090 as geometric shapes

Circle

Radius = n
Diameter 314158180
Circumference 986957030.35314
Area 7.7515156098487E+16

Sphere

Radius = n
Volume 1.6234680241544E+25
Surface area 3.1006062439395E+17
Circumference 986957030.35314

Square

Length = n
Perimeter 628316360
Area 24673840515228100
Diagonal 222143379.44322

Cube

Length = n
Surface area 148043043091368600
Volume 3.8757444149372E+24
Space diagonal 272068964.68668

Equilateral Triangle

Length = n
Perimeter 471237270
Area 1.0684086347557E+16
Altitude 136034482.34334

Triangular Pyramid

Length = n
Surface area 1.0684086347557E+16
Volume 4.5676085965799E+23
Height 74047793.147741