157064948 (number)

157064948 is an even 9-digits composite number following 157064947 and preceding 157064949. In scientific notation, it is written as 1.57064948 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 78133440 positive integers (up to 157064948) that are relatively prime to 157064948.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-four thousand nine hundred forty-eight

Notation

Scientific notation 1.57064948 × 10^8
Engineering notation 1.57064948 × 10^6

Prime Factorization of 157064948

Prime Factorization 2 × 2 × 197 × 199321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78532474
Product of the distinct prime numbers

The prime factorization of 157064948 is 2 × 2 × 197 × 199321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 25, 68, 571, 816, 3617, 6137, 37305, 72518, 232387, 866168, 5347061, 1865711, 88988060, 41496350, 128854060, 177890220, 8931852429, 7695442423

Basic calculations (n = 157064948)

Multiplication

n×y
n×2 314129896
n×3 471194844
n×4 628259792
n×5 785324740

Division

n÷y
n÷2 78532474
n÷3 52354982.666667
n÷3 39266237
n÷5 31412989.6

Exponentiation

ny
n2 24669397890242704
n3 3.8746976968223E+24
n4 6.0857919226711E+32
n5 9.5586459187316E+40

Nth Root

y√n
2√n 12532.55552551
3√n 539.54345041882
4√n 111.94889693744
5√n 43.572838753366

Divisors of 157064948

1, 2, 4, 197, 394, 788, 199321, 398642, 797284, 39266237, 78532474, 157064948

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 -157064947
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 157064948 can be divided by 12 positive divisors. The sum of these divisors (counting 157064948) is 1, the average is 0.083333333333333.

Base conversion 157064948

Base System Value
2 Binary 1001010111001001111011110100
3 Ternary 101221112201121022
4 Quaternary 21113021323310
5 Quinary 310202034243
6 Senary 23330240312
8 Octal 1127117364
10 Decimal 157064948
12 Duodecimal 44726098
16 Hexadecimal 95c9ef4
20 Vigesimal 291d278
36 Base36 2lig38

Cryptographic Hash Functions

md5 0102bae07c65ab7e8e6f783353251383
sha1 1d79dc67f8724ebca37925ab154626bb1ffa3ea4
sha256 4d1399ee4cddd6edefb04f99ec0b7d9ee5d81ee67905f7a2323becd431d6433b
sha512 cd109e4200965bff0c6d4e8e9e956d76f0ab79cd5c9b8fe0c40e59e67cd42e62e1e5a3c2905fcb073c6104faae38d78902b21cb965830a6148d9e53f1e51c3d7
ripemd-160 7c296eece8cc7360d4f1306eac03404f881efd3f

157064948 as geometric shapes

Circle

Radius = n
Diameter 314129896
Circumference 986868173.54653
Area 7.750119918047E+16

Sphere

Radius = n
Volume 1.6230295758958E+25
Surface area 3.1000479672188E+17
Circumference 986868173.54653

Square

Length = n
Perimeter 628259792
Area 24669397890242704
Diagonal 222123379.63502

Cube

Length = n
Surface area 148016387341456224
Volume 3.8746976968223E+24
Space diagonal 272044470.02416

Equilateral Triangle

Length = n
Perimeter 471194844
Area 1.0682162634508E+16
Altitude 136022235.01208

Triangular Pyramid

Length = n
Surface area 1.0682162634508E+16
Volume 4.5663750274516E+23
Height 74041126.545008