157072038 (number)

157072038 is an even 9-digits composite number following 157072037 and preceding 157072039. In scientific notation, it is written as 1.57072038 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 52327136 positive integers (up to 157072038) that are relatively prime to 157072038.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57072038 × 10^8
Engineering notation 1.57072038 × 10^6

Prime Factorization of 157072038

Prime Factorization 2 × 3 × 1997 × 13109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157072038
Product of the distinct prime numbers

The prime factorization of 157072038 is 2 × 3 × 1997 × 13109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 4, 4, 948, 35, 6540, 648, 45215, 63258, 558472, 88615, 9483, 8399074, 22724717, 78507648, 278269160, 558629408, 4495741516, 4870596276

Basic calculations (n = 157072038)

Multiplication

n×y
n×2 314144076
n×3 471216114
n×4 628288152
n×5 785360190

Division

n÷y
n÷2 78536019
n÷3 52357346
n÷3 39268009.5
n÷5 31414407.6

Exponentiation

ny
n2 24671625121473444
n3 3.8752224386018E+24
n4 6.0868908613452E+32
n5 9.5608035267507E+40

Nth Root

y√n
2√n 12532.838385617
3√n 539.55156872816
4√n 111.95016027508
5√n 43.573232126748

Divisors of 157072038

1, 2, 3, 6, 1997, 3994, 5991, 11982, 13109, 26218, 39327, 78654, 26178673, 52357346, 78536019, 157072038

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157072037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157072038 can be divided by 16 positive divisors. The sum of these divisors (counting 157072038) is 1, the average is 0.0625.

Base conversion 157072038

Base System Value
2 Binary 1001010111001011101010100110
3 Ternary 101221120002022220
4 Quaternary 21113023222212
5 Quinary 310202301123
6 Senary 23330333210
8 Octal 1127135246
10 Decimal 157072038
12 Duodecimal 4472a206
16 Hexadecimal 95cbaa6
20 Vigesimal 291e01i
36 Base36 2lilk6

Cryptographic Hash Functions

md5 ec52190d6ddc23c9ffbf9e8f6a727f47
sha1 f1647a4ee37ec4acb27ed641e03614eefce57b3e
sha256 43e82707f240143e036075abe6699a3dff225785a2e8709e72421743591f8edf
sha512 d21e505495e4d0e349020d08db45998616cec341727287d3961687ec4e1e12eaf3782aa19ecd9ad439e2c073b1a11baed2cb79c579417c41e4d6642dddebc01d
ripemd-160 f85b43c90baad5f25fd5be57559b2472a5770e3e

157072038 as geometric shapes

Circle

Radius = n
Diameter 314144076
Circumference 986912721.33035
Area 7.7508196233742E+16

Sphere

Radius = n
Volume 1.6232493792184E+25
Surface area 3.1003278493497E+17
Circumference 986912721.33035

Square

Length = n
Perimeter 628288152
Area 24671625121473444
Diagonal 222133406.40918

Cube

Length = n
Surface area 148029750728840664
Volume 3.8752224386018E+24
Space diagonal 272056750.26439

Equilateral Triangle

Length = n
Perimeter 471216114
Area 1.0683127053921E+16
Altitude 136028375.13219

Triangular Pyramid

Length = n
Surface area 1.0683127053921E+16
Volume 4.5669934415694E+23
Height 74044468.803061