157434727 (number)

157434727 is an odd 9-digits composite number following 157434726 and preceding 157434728. In scientific notation, it is written as 1.57434727 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 157092760 positive integers (up to 157434727) that are relatively prime to 157434727.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-four thousand seven hundred twenty-seven

Notation

Scientific notation 1.57434727 × 10^8
Engineering notation 1.57434727 × 10^6

Prime Factorization of 157434727

Prime Factorization 461 × 341507

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157434727
Product of the distinct prime numbers

The prime factorization of 157434727 is 461 × 341507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 34, 17, 81, 55, 6039, 7930, 86773, 64697, 506159, 660678, 5700616, 4630095, 38292286, 74586091, 723819393, 31766211, 6213879267, 3465916810

Basic calculations (n = 157434727)

Multiplication

n×y
n×2 314869454
n×3 472304181
n×4 629738908
n×5 787173635

Division

n÷y
n÷2 78717363.5
n÷3 52478242.333333
n÷3 39358681.75
n÷5 31486945.4

Exponentiation

ny
n2 24785693265564529
n3 3.9021288527699E+24
n4 6.1433059065465E+32
n5 9.6716968827464E+40

Nth Root

y√n
2√n 12547.299589952
3√n 539.96653542048
4√n 112.01472934374
5√n 43.593336221464

Divisors of 157434727

1, 461, 341507, 157434727

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157434726
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157434727 can be divided by 4 positive divisors. The sum of these divisors (counting 157434727) is 1, the average is 0.25.

Base conversion 157434727

Base System Value
2 Binary 1001011000100100001101100111
3 Ternary 101222020111211211
4 Quaternary 21120210031213
5 Quinary 310300402402
6 Senary 23342212251
8 Octal 1130441547
10 Decimal 157434727
12 Duodecimal 44884087
16 Hexadecimal 9624367
20 Vigesimal 293j6g7
36 Base36 2lqdev

Cryptographic Hash Functions

md5 3a6889ae462aa8f3b5ce4402b4d607df
sha1 bfe71036e673262047fca4d1257795e320084513
sha256 ba6c311106318b268a2535f95c9265fad6b6cd76a49e9630026b3b243a5fff2f
sha512 55cacc7e5eaa2b90b8047b24722dbf8004d59cf3f1387eb3f82f26fd7b560945cccb0d523e32eaf3d8d8381bf2085aff3ec603fe5820b1940ea957a8088109dd
ripemd-160 1dbc3153d1dc1568ba9106ae554805fea7378884

157434727 as geometric shapes

Circle

Radius = n
Diameter 314869454
Circumference 989191563.52623
Area 7.7866551877228E+16

Sphere

Radius = n
Volume 1.6345199116297E+25
Surface area 3.1146620750891E+17
Circumference 989191563.52623

Square

Length = n
Perimeter 629738908
Area 24785693265564529
Diagonal 222646326.11191

Cube

Length = n
Surface area 148714159593387174
Volume 3.9021288527699E+24
Space diagonal 272684946.03974

Equilateral Triangle

Length = n
Perimeter 472304181
Area 1.0732520009194E+16
Altitude 136342473.01987

Triangular Pyramid

Length = n
Surface area 1.0732520009194E+16
Volume 4.5987029547621E+23
Height 74215442.037302