157022947 (number)

157022947 is an odd 9-digits composite number following 157022946 and preceding 157022948. In scientific notation, it is written as 1.57022947 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 156746416 positive integers (up to 157022947) that are relatively prime to 157022947.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand nine hundred forty-seven

Notation

Scientific notation 1.57022947 × 10^8
Engineering notation 1.57022947 × 10^6

Prime Factorization of 157022947

Prime Factorization 569 × 275963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157022947
Product of the distinct prime numbers

The prime factorization of 157022947 is 569 × 275963. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 13, 88, 783, 601, 7722, 6529, 97401, 54024, 489607, 839697, 4942055, 9608980, 81018777, 88711421, 87407447, 756986631, 3894074170, 6193888033

Basic calculations (n = 157022947)

Multiplication

n×y
n×2 314045894
n×3 471068841
n×4 628091788
n×5 785114735

Division

n÷y
n÷2 78511473.5
n÷3 52340982.333333
n÷3 39255736.75
n÷5 31404589.4

Exponentiation

ny
n2 24656205884564809
n3 3.8715901098331E+24
n4 6.0792848862205E+32
n5 9.545872284869E+40

Nth Root

y√n
2√n 12530.879737672
3√n 539.49535272628
4√n 111.94141207646
5√n 43.570508126945

Divisors of 157022947

1, 569, 275963, 157022947

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 -157022946
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 157022947 can be divided by 4 positive divisors. The sum of these divisors (counting 157022947) is 1, the average is 0.25.

Base conversion 157022947

Base System Value
2 Binary 1001010110111111101011100011
3 Ternary 101221110120222201
4 Quaternary 21112333223203
5 Quinary 310144213242
6 Senary 23325314031
8 Octal 1126775343
10 Decimal 157022947
12 Duodecimal 44705917
16 Hexadecimal 95bfae3
20 Vigesimal 2917h77
36 Base36 2lhjoj

Cryptographic Hash Functions

md5 63ef45b6656d17e684eaae9625633fea
sha1 7018a39d6f3e452518b3bc64025bc177599b5382
sha256 a20d8555f1fec616a94a5db62f9fa86cac418590e462ef7d0184f02371cc6df3
sha512 1ff59a86035640ceee9c52f82178bef0bad30d93ba5122efe05aa9ae609feb315478bf141046786458d7789df1987ca4ba221d78aee72d217f1041907b11643b
ripemd-160 7cde937f3f517b5b5bb2820826c6e03717d9c815

157022947 as geometric shapes

Circle

Radius = n
Diameter 314045894
Circumference 986604273.48044
Area 7.7459755272346E+16

Sphere

Radius = n
Volume 1.6217278729017E+25
Surface area 3.0983902108938E+17
Circumference 986604273.48044

Square

Length = n
Perimeter 628091788
Area 24656205884564809
Diagonal 222063981.25119

Cube

Length = n
Surface area 147937235307388854
Volume 3.8715901098331E+24
Space diagonal 271971722.1582

Equilateral Triangle

Length = n
Perimeter 471068841
Area 1.0676450328486E+16
Altitude 135985861.0791

Triangular Pyramid

Length = n
Surface area 1.0676450328486E+16
Volume 4.5627127010629E+23
Height 74021327.083731