157029776 (number)

157029776 is an even 9-digits composite number following 157029775 and preceding 157029777. In scientific notation, it is written as 1.57029776 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 74549376 positive integers (up to 157029776) that are relatively prime to 157029776.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand seven hundred seventy-six

Notation

Scientific notation 1.57029776 × 10^8
Engineering notation 1.57029776 × 10^6

Prime Factorization of 157029776

Prime Factorization 2 × 2 × 2 × 2 × 67 × 3959 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19628722
Product of the distinct prime numbers

The prime factorization of 157029776 is 2 × 2 × 2 × 2 × 67 × 3959 × 37. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157029776)

Multiplication

n×y
n×2 314059552
n×3 471089328
n×4 628119104
n×5 785148880

Division

n÷y
n÷2 78514888
n÷3 52343258.666667
n÷3 39257444
n÷5 31405955.2

Exponentiation

ny
n2 24658350550610176
n3 3.8720952634918E+24
n4 6.0803425187678E+32
n5 9.5479482372538E+40

Nth Root

y√n
2√n 12531.152221564
3√n 539.5031735797
4√n 111.94262915245
5√n 43.57088710063

Divisors of 157029776

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157029775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157029776 can be divided by 40 positive divisors. The sum of these divisors (counting 157029776) is 1, the average is 0.025.

Base conversion 157029776

Base System Value
2 Binary 1001010111000001010110010000
3 Ternary 101221110221100122
4 Quaternary 21113001112100
5 Quinary 310144423101
6 Senary 23325405412
8 Octal 1127012620
10 Decimal 157029776
12 Duodecimal 44709868
16 Hexadecimal 95c1590
20 Vigesimal 2918e8g
36 Base36 2lhoy8

Cryptographic Hash Functions

md5 096f59d38c94954f687fd835d4213ac6
sha1 ba80679647869e457c5e3b7048dfb2a9806c1e42
sha256 4b51c741833da991c12a37c4b1521f2bbd387d3262540666c8e2dfc53eca628d
sha512 abfbeff51dc0f1063fa3e514d7613e9747c3540c1695ceaaf7fd31afbfc63038aab3f1d9e5a6c1be37a94f5a24fb0849816e99f5afd3764c043cb97c63bac15a
ripemd-160 6c57f532be9fcb6fb428f4e6de2e1e7601bd0c14

157029776 as geometric shapes

Circle

Radius = n
Diameter 314059552
Circumference 986647181.3529
Area 7.7466492939439E+16

Sphere

Radius = n
Volume 1.6219394711714E+25
Surface area 3.0986597175776E+17
Circumference 986647181.3529

Square

Length = n
Perimeter 628119104
Area 24658350550610176
Diagonal 222073638.91561

Cube

Length = n
Surface area 147950103303661056
Volume 3.8720952634918E+24
Space diagonal 271983550.33316

Equilateral Triangle

Length = n
Perimeter 471089328
Area 1.0677378996125E+16
Altitude 135991775.16658

Triangular Pyramid

Length = n
Surface area 1.0677378996125E+16
Volume 4.5633080303589E+23
Height 74024546.305203