157400617 (number)

157400617 is an odd 9-digits composite number following 157400616 and preceding 157400618. In scientific notation, it is written as 1.57400617 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 134816400 positive integers (up to 157400617) that are relatively prime to 157400617.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thousand six hundred seventeen

Notation

Scientific notation 1.57400617 × 10^8
Engineering notation 1.57400617 × 10^6

Prime Factorization of 157400617

Prime Factorization 19 × 2101 × 3943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157400617
Product of the distinct prime numbers

The prime factorization of 157400617 is 19 × 2101 × 3943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 23, 97, 128, 115, 4649, 7882, 20245, 84845, 838500, 805461, 7967528, 2392011, 24392410, 40311678, 102594364, 107900603, 4063782585, 2480546068

Basic calculations (n = 157400617)

Multiplication

n×y
n×2 314801234
n×3 472201851
n×4 629602468
n×5 787003085

Division

n÷y
n÷2 78700308.5
n÷3 52466872.333333
n÷3 39350154.25
n÷5 31480123.4

Exponentiation

ny
n2 24774954231980689
n3 3.8995930822605E+24
n4 6.1379835719674E+32
n5 9.6612240136353E+40

Nth Root

y√n
2√n 12545.940259702
3√n 539.92753600104
4√n 112.00866153875
5√n 43.591447060653

Divisors of 157400617

1, 19, 2101, 3943, 39919, 74917, 8284243, 157400617

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157400616
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157400617 can be divided by 8 positive divisors. The sum of these divisors (counting 157400617) is 1, the average is 0.125.

Base conversion 157400617

Base System Value
2 Binary 1001011000011011111000101001
3 Ternary 101222011210001111
4 Quaternary 21120123320221
5 Quinary 310243304432
6 Senary 23341350321
8 Octal 1130337051
10 Decimal 157400617
12 Duodecimal 448683a1
16 Hexadecimal 961be29
20 Vigesimal 293f1ah
36 Base36 2lpn3d

Cryptographic Hash Functions

md5 2bd3b305777af5a2b42cfbaae18c4bc3
sha1 9822d6fa757009b61473b9e76ad648c2de0a5f73
sha256 2694d02ccc999776e34c799c4ca0e78c893a6bc8c3814d438fb7310005cfc769
sha512 940bd129ce1473d96413617eadbb07e7bd380fc8f95877e88b7cd8c429f4b377620e94ee377557a837cddec4fd5943b16eb76b214c130990a26b83a15d265013
ripemd-160 6c5eaa561fe05ef02d0703f17b44a651cf843d26

157400617 as geometric shapes

Circle

Radius = n
Diameter 314801234
Circumference 988977244.0754
Area 7.7832814208214E+16

Sphere

Radius = n
Volume 1.6334577305626E+25
Surface area 3.1133125683286E+17
Circumference 988977244.0754

Square

Length = n
Perimeter 629602468
Area 24774954231980689
Diagonal 222598087.28729

Cube

Length = n
Surface area 148649725391884134
Volume 3.8995930822605E+24
Space diagonal 272625865.78669

Equilateral Triangle

Length = n
Perimeter 472201851
Area 1.0727869871246E+16
Altitude 136312932.89334

Triangular Pyramid

Length = n
Surface area 1.0727869871246E+16
Volume 4.5957145205576E+23
Height 74199362.429098