157030738 (number)

157030738 is an even 9-digits composite number following 157030737 and preceding 157030739. In scientific notation, it is written as 1.57030738 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 73405440 positive integers (up to 157030738) that are relatively prime to 157030738.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty thousand seven hundred thirty-eight

Notation

Scientific notation 1.57030738 × 10^8
Engineering notation 1.57030738 × 10^6

Prime Factorization of 157030738

Prime Factorization 2 × 37 × 41 × 73 × 709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157030738
Product of the distinct prime numbers

The prime factorization of 157030738 is 2 × 37 × 41 × 73 × 709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 92, 89, 980, 316, 9629, 4663, 44657, 93201, 508706, 865599, 141270, 4931700, 18669974, 77324338, 905267014, 620023375, 9467981704, 5556269724

Basic calculations (n = 157030738)

Multiplication

n×y
n×2 314061476
n×3 471092214
n×4 628122952
n×5 785153690

Division

n÷y
n÷2 78515369
n÷3 52343579.333333
n÷3 39257684.5
n÷5 31406147.6

Exponentiation

ny
n2 24658652676824644
n3 3.8721664279274E+24
n4 6.0804915183627E+32
n5 9.5482407053124E+40

Nth Root

y√n
2√n 12531.190605844
3√n 539.50427528369
4√n 111.94280059854
5√n 43.570940485525

Divisors of 157030738

1, 2, 37, 41, 73, 74, 82, 146, 709, 1418, 1517, 2701, 2993, 3034, 5402, 5986, 26233, 29069, 51757, 52466, 58138, 103514, 110741, 221482, 1075553, 1915009, 2122037, 2151106, 3830018, 4244074, 78515369, 157030738

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 -157030737
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 157030738 can be divided by 32 positive divisors. The sum of these divisors (counting 157030738) is 1, the average is 0.03125.

Base conversion 157030738

Base System Value
2 Binary 1001010111000001100101010010
3 Ternary 101221110222200021
4 Quaternary 21113001211102
5 Quinary 310144440423
6 Senary 23325414054
8 Octal 1127014522
10 Decimal 157030738
12 Duodecimal 4470a32a
16 Hexadecimal 95c1952
20 Vigesimal 2918ggi
36 Base36 2lhpoy

Cryptographic Hash Functions

md5 ce2d72d0e4b924454a513b0ff935cb2b
sha1 e936c88b6025b75d2f088ef4d4c8c4c27f3b843e
sha256 4f7d3cb904f4739504b035bbae344e74738aecd6acda7a32a85183e7c04eac2c
sha512 4897d0521183021b1ca9fc1575f03c0739ac5d3f7f70c59a29089123e5a2348a68c77127aa7586f1f180f60857179c7bb5c716ce2f7a6df866a0824946f4893b
ripemd-160 5eec4fb9f346f2b94b7030a4a10488fa4d43ef17

157030738 as geometric shapes

Circle

Radius = n
Diameter 314061476
Circumference 986653225.77717
Area 7.7467442096935E+16

Sphere

Radius = n
Volume 1.6219692804605E+25
Surface area 3.0986976838774E+17
Circumference 986653225.77717

Square

Length = n
Perimeter 628122952
Area 24658652676824644
Diagonal 222074999.38906

Cube

Length = n
Surface area 147951916060947864
Volume 3.8721664279274E+24
Space diagonal 271985216.56604

Equilateral Triangle

Length = n
Perimeter 471092214
Area 1.0677509820614E+16
Altitude 135992608.28302

Triangular Pyramid

Length = n
Surface area 1.0677509820614E+16
Volume 4.5633918984507E+23
Height 74024999.796352