157042960 (number)

157042960 is an even 9-digits composite number following 157042959 and preceding 157042961. In scientific notation, it is written as 1.57042960 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 62817152 positive integers (up to 157042960) that are relatively prime to 157042960.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-two thousand nine hundred sixty

Notation

Scientific notation 1.57042960 × 10^8
Engineering notation 1.57042960 × 10^6

Prime Factorization of 157042960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1963037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19630370
Product of the distinct prime numbers

The prime factorization of 157042960 is 2 × 2 × 2 × 2 × 5 × 1963037. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 46, 77, 534, 436, 4391, 7126, 10561, 24, 416012, 695601, 7169760, 2197957, 43132547, 72370140, 958957653, 913917892, 3126664886, 4140568491

Basic calculations (n = 157042960)

Multiplication

n×y
n×2 314085920
n×3 471128880
n×4 628171840
n×5 785214800

Division

n÷y
n÷2 78521480
n÷3 52347653.333333
n÷3 39260740
n÷5 31408592

Exponentiation

ny
n2 24662491285561600
n3 3.8730706324588E+24
n4 6.082384764104E+32
n5 9.551957072138E+40

Nth Root

y√n
2√n 12531.678259515
3√n 539.5182718007
4√n 111.94497871506
5√n 43.571618706188

Divisors of 157042960

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1963037, 3926074, 7852148, 9815185, 15704296, 19630370, 31408592, 39260740, 78521480, 157042960

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157042959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157042960 can be divided by 20 positive divisors. The sum of these divisors (counting 157042960) is 1, the average is 0.05.

Base conversion 157042960

Base System Value
2 Binary 1001010111000100100100010000
3 Ternary 101221111121102221
4 Quaternary 21113010210100
5 Quinary 310200333320
6 Senary 23325550424
8 Octal 1127044420
10 Decimal 157042960
12 Duodecimal 44715414
16 Hexadecimal 95c4910
20 Vigesimal 291a780
36 Base36 2lhz4g

Cryptographic Hash Functions

md5 5548275303dc90a71830988847b4f7b4
sha1 d7e64c1232ef1223dca986a41b0a366291b333a1
sha256 a27a3614fcffd964f1c8c6caadedec75e5175b74df9217c0a7fa9a16d9ccbe4e
sha512 dae2564a2e13cc6a628b7793f21609e9d8a36f7a0c061fd14765a4e138382b2e9a1d3da47962b718e29cc608d16c937d723e341f536048ceca54fbd052c33f48
ripemd-160 4df8ac029095d2e5e3835537b38fe937f86c989d

157042960 as geometric shapes

Circle

Radius = n
Diameter 314085920
Circumference 986730018.86799
Area 7.7479501441943E+16

Sphere

Radius = n
Volume 1.6223480327689E+25
Surface area 3.0991800576777E+17
Circumference 986730018.86799

Square

Length = n
Perimeter 628171840
Area 24662491285561600
Diagonal 222092283.90722

Cube

Length = n
Surface area 147974947713369600
Volume 3.8730706324588E+24
Space diagonal 272006385.69101

Equilateral Triangle

Length = n
Perimeter 471128880
Area 1.0679171986954E+16
Altitude 136003192.8455

Triangular Pyramid

Length = n
Surface area 1.0679171986954E+16
Volume 4.5644575137101E+23
Height 74030761.302405