157077644 (number)

157077644 is an even 9-digits composite number following 157077643 and preceding 157077645. In scientific notation, it is written as 1.57077644 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 78192384 positive integers (up to 157077644) that are relatively prime to 157077644.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-seven thousand six hundred forty-four

Notation

Scientific notation 1.57077644 × 10^8
Engineering notation 1.57077644 × 10^6

Prime Factorization of 157077644

Prime Factorization 2 × 2 × 227 × 172993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78538822
Product of the distinct prime numbers

The prime factorization of 157077644 is 2 × 2 × 227 × 172993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 21, 61, 924, 948, 8317, 7981, 65515, 51041, 483677, 265161, 6224384, 2719477, 37543334, 25336660, 155918415, 485365685, 3386004897, 7810189086

Basic calculations (n = 157077644)

Multiplication

n×y
n×2 314155288
n×3 471232932
n×4 628310576
n×5 785388220

Division

n÷y
n÷2 78538822
n÷3 52359214.666667
n÷3 39269411
n÷5 31415528.8

Exponentiation

ny
n2 24673386244590736
n3 3.8756373808023E+24
n4 6.0877598877476E+32
n5 9.562509804051E+40

Nth Root

y√n
2√n 12533.062036071
3√n 539.55798763027
4√n 111.95115915465
5√n 43.573543153529

Divisors of 157077644

1, 2, 4, 227, 454, 908, 172993, 345986, 691972, 39269411, 78538822, 157077644

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 -157077643
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 157077644 can be divided by 12 positive divisors. The sum of these divisors (counting 157077644) is 1, the average is 0.083333333333333.

Base conversion 157077644

Base System Value
2 Binary 1001010111001101000010001100
3 Ternary 101221120101000112
4 Quaternary 21113031002030
5 Quinary 310202441034
6 Senary 23330415152
8 Octal 1127150214
10 Decimal 157077644
12 Duodecimal 447314b8
16 Hexadecimal 95cd08c
20 Vigesimal 291ee24
36 Base36 2lipvw

Cryptographic Hash Functions

md5 c6d0edd26540d16904b56ac9d3b62277
sha1 f33f2ff06b34078c54ee37e97e16158f7ba14b2c
sha256 a60f35da5e3bc3d0caa4a39195f91eb372e6e46739843d5c89adf2bb1b5d5405
sha512 c4b5e645f526d2f85c04466c018331e8cf5fe8aa94c61c585e611cf7e1b0168c76c2988ed04ec4e5954872a5e642496a29f76fe59247fb7f24385a440d97d8ce
ripemd-160 b44b862306e50888763f4ae2e29d45fb1eead3ce

157077644 as geometric shapes

Circle

Radius = n
Diameter 314155288
Circumference 986947944.86719
Area 7.751372896519E+16

Sphere

Radius = n
Volume 1.6234231898009E+25
Surface area 3.1005491586076E+17
Circumference 986947944.86719

Square

Length = n
Perimeter 628310576
Area 24673386244590736
Diagonal 222141334.49041

Cube

Length = n
Surface area 148040317467544416
Volume 3.8756373808023E+24
Space diagonal 272066460.14122

Equilateral Triangle

Length = n
Perimeter 471232932
Area 1.0683889642601E+16
Altitude 136033230.07061

Triangular Pyramid

Length = n
Surface area 1.0683889642601E+16
Volume 4.5674824556423E+23
Height 74047111.496804