157029770 (number)

157029770 is an even 9-digits composite number following 157029769 and preceding 157029771. In scientific notation, it is written as 1.57029770 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 62672640 positive integers (up to 157029770) that are relatively prime to 157029770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57029770 × 10^8
Engineering notation 1.57029770 × 10^6

Prime Factorization of 157029770

Prime Factorization 2 × 5 × 457 × 34361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157029770
Product of the distinct prime numbers

The prime factorization of 157029770 is 2 × 5 × 457 × 34361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 64, 26, 621, 587, 149, 1108, 47723, 74279, 541238, 406540, 3207163, 8206604, 90457391, 28319691, 281929565, 906552979, 7232691854, 3830896960

Basic calculations (n = 157029770)

Multiplication

n×y
n×2 314059540
n×3 471089310
n×4 628119080
n×5 785148850

Division

n÷y
n÷2 78514885
n÷3 52343256.666667
n÷3 39257442.5
n÷5 31405954

Exponentiation

ny
n2 24658348666252900
n3 3.8720948196415E+24
n4 6.080341589465E+32
n5 9.5479464131512E+40

Nth Root

y√n
2√n 12531.15198216
3√n 539.50316670835
4√n 111.94262808314
5√n 43.570886767667

Divisors of 157029770

1, 2, 5, 10, 457, 914, 2285, 4570, 34361, 68722, 171805, 343610, 15702977, 31405954, 78514885, 157029770

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 -157029769
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 157029770 can be divided by 16 positive divisors. The sum of these divisors (counting 157029770) is 1, the average is 0.0625.

Base conversion 157029770

Base System Value
2 Binary 1001010111000001010110001010
3 Ternary 101221110221100102
4 Quaternary 21113001112022
5 Quinary 310144423040
6 Senary 23325405402
8 Octal 1127012612
10 Decimal 157029770
12 Duodecimal 44709862
16 Hexadecimal 95c158a
20 Vigesimal 2918e8a
36 Base36 2lhoy2

Cryptographic Hash Functions

md5 cb1e8592985a756f8866e82a51f9d834
sha1 e62d74e22585f3cd75c87c64603a656910fdc239
sha256 cdb468547364e9763f43b35911bc9fce767a40384e08a33402d48d505fcbdf30
sha512 97ecbad88401592f129566fe3faf5918033c52d30d19ce6970d1070859c2e844ef20fcbed7497500b46b22f4cafb6304b93b9a25e7ce9fa8b21737ec48a955c7
ripemd-160 45ff13c62cf96fc63c8667d152657414d5b6dde2

157029770 as geometric shapes

Circle

Radius = n
Diameter 314059540
Circumference 986647143.65379
Area 7.7466487019556E+16

Sphere

Radius = n
Volume 1.6219392852518E+25
Surface area 3.0986594807822E+17
Circumference 986647143.65379

Square

Length = n
Perimeter 628119080
Area 24658348666252900
Diagonal 222073630.43033

Cube

Length = n
Surface area 147950091997517400
Volume 3.8720948196415E+24
Space diagonal 271983539.94086

Equilateral Triangle

Length = n
Perimeter 471089310
Area 1.0677378180175E+16
Altitude 135991769.97043

Triangular Pyramid

Length = n
Surface area 1.0677378180175E+16
Volume 4.5633075072763E+23
Height 74024543.476776