157031346 (number)

157031346 is an even 9-digits composite number following 157031345 and preceding 157031347. In scientific notation, it is written as 1.57031346 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 47565056 positive integers (up to 157031346) that are relatively prime to 157031346.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-one thousand three hundred forty-six

Notation

Scientific notation 1.57031346 × 10^8
Engineering notation 1.57031346 × 10^6

Prime Factorization of 157031346

Prime Factorization 2 × 3 × 17 × 29 × 53087

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157031346
Product of the distinct prime numbers

The prime factorization of 157031346 is 2 × 3 × 17 × 29 × 53087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 81, 49, 394, 555, 6684, 3361, 61933, 87848, 662942, 450860, 9660438, 4939765, 72721857, 62801291, 27989466, 128478052, 4854763815, 2554699511

Basic calculations (n = 157031346)

Multiplication

n×y
n×2 314062692
n×3 471094038
n×4 628125384
n×5 785156730

Division

n÷y
n÷2 78515673
n÷3 52343782
n÷3 39257836.5
n÷5 31406269.2

Exponentiation

ny
n2 24658843626571716
n3 3.8722114054841E+24
n4 6.0805856899972E+32
n5 9.5484255536859E+40

Nth Root

y√n
2√n 12531.214865287
3√n 539.50497157661
4√n 111.94290895491
5√n 43.570974225532

Divisors of 157031346

1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 53087, 106174, 159261, 318522, 902479, 1539523, 1804958, 2707437, 3079046, 4618569, 5414874, 9237138, 26171891, 52343782, 78515673, 157031346

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157031345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157031346 can be divided by 32 positive divisors. The sum of these divisors (counting 157031346) is 1, the average is 0.03125.

Base conversion 157031346

Base System Value
2 Binary 1001010111000001101110110010
3 Ternary 101221111000111210
4 Quaternary 21113001232302
5 Quinary 310200000341
6 Senary 23325420550
8 Octal 1127015662
10 Decimal 157031346
12 Duodecimal 4470a756
16 Hexadecimal 95c1bb2
20 Vigesimal 2918i76
36 Base36 2lhq5u

Cryptographic Hash Functions

md5 0997bd2bc06b15f6f71df88f99a49554
sha1 d8d52f81a70ce97f5f8a62ea9975355c568e5bd6
sha256 c00a4c73c57b10de838b0ca803e25872611bf9d319dcd881dd86d156afc257b8
sha512 25cffbed4c051dc67c350cefa5549709b1c2d5f882c5a42789d763b58ef5826fb6214e6004aacdcf6464769356d9ed1ab1c3f17e46b178dbc630b5c9936ffecb
ripemd-160 0a8b1c47bdab808bc4a2a83cf1e38ad9b0039fd8

157031346 as geometric shapes

Circle

Radius = n
Diameter 314062692
Circumference 986657045.95383
Area 7.7468041983257E+16

Sphere

Radius = n
Volume 1.6219881206154E+25
Surface area 3.0987216793303E+17
Circumference 986657045.95383

Square

Length = n
Perimeter 628125384
Area 24658843626571716
Diagonal 222075859.2309

Cube

Length = n
Surface area 147953061759430296
Volume 3.8722114054841E+24
Space diagonal 271986269.65293

Equilateral Triangle

Length = n
Perimeter 471094038
Area 1.067759250428E+16
Altitude 135993134.82646

Triangular Pyramid

Length = n
Surface area 1.067759250428E+16
Volume 4.5634449050095E+23
Height 74025286.410301