157033949 (number)

157033949 is an odd 9-digits composite number following 157033948 and preceding 157033950. In scientific notation, it is written as 1.57033949 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 148800256 positive integers (up to 157033949) that are relatively prime to 157033949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57033949 × 10^8
Engineering notation 1.57033949 × 10^6

Prime Factorization of 157033949

Prime Factorization 23 × 107 × 63809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157033949
Product of the distinct prime numbers

The prime factorization of 157033949 is 23 × 107 × 63809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 14, 16, 648, 746, 1614, 4393, 36436, 94022, 845844, 600219, 395822, 899609, 95998561, 56770084, 593686749, 587488640, 6903459550, 2284735383

Basic calculations (n = 157033949)

Multiplication

n×y
n×2 314067898
n×3 471101847
n×4 628135796
n×5 785169745

Division

n÷y
n÷2 78516974.5
n÷3 52344649.666667
n÷3 39258487.25
n÷5 31406789.8

Exponentiation

ny
n2 24659661138534601
n3 3.8724039695859E+24
n4 6.0809888746735E+32
n5 9.5492169681505E+40

Nth Root

y√n
2√n 12531.318725497
3√n 539.50795256038
4√n 111.94337285207
5√n 43.571118673754

Divisors of 157033949

1, 23, 107, 2461, 63809, 1467607, 6827563, 157033949

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 -157033948
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 157033949 can be divided by 8 positive divisors. The sum of these divisors (counting 157033949) is 1, the average is 0.125.

Base conversion 157033949

Base System Value
2 Binary 1001010111000010010111011101
3 Ternary 101221111011002012
4 Quaternary 21113002113131
5 Quinary 310200041244
6 Senary 23325441005
8 Octal 1127022735
10 Decimal 157033949
12 Duodecimal 44710165
16 Hexadecimal 95c25dd
20 Vigesimal 29194h9
36 Base36 2lhs65

Cryptographic Hash Functions

md5 35eec238201dbb007f3175ba15e9ac80
sha1 21d4dc794a2a5c19bed88c9af52f3621e53f01a7
sha256 1b44d78b60e02af8921fd276620e927f42a0811a00f84d72adf8d61e97dd373a
sha512 9c2379aabb954e2c22eecdae2a17b70e1ba5ebeda853e5a040fea0243c48be24cd1eb1e7605058f4193263f97eaac16c50156ff0618ff4d406c34a7323007ba0
ripemd-160 15855984db505195d256498d4e4928e1d334443e

157033949 as geometric shapes

Circle

Radius = n
Diameter 314067898
Circumference 986673401.08519
Area 7.7470610272834E+16

Sphere

Radius = n
Volume 1.6220687816777E+25
Surface area 3.0988244109134E+17
Circumference 986673401.08519

Square

Length = n
Perimeter 628135796
Area 24659661138534601
Diagonal 222079540.4288

Cube

Length = n
Surface area 147957966831207606
Volume 3.8724039695859E+24
Space diagonal 271990778.18118

Equilateral Triangle

Length = n
Perimeter 471101847
Area 1.0677946497343E+16
Altitude 135995389.09059

Triangular Pyramid

Length = n
Surface area 1.0677946497343E+16
Volume 4.5636718439799E+23
Height 74026513.476268