157047007 (number)

157047007 is an odd 9-digits composite number following 157047006 and preceding 157047008. In scientific notation, it is written as 1.57047007 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 144567072 positive integers (up to 157047007) that are relatively prime to 157047007.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand seven

Notation

Scientific notation 1.57047007 × 10^8
Engineering notation 1.57047007 × 10^6

Prime Factorization of 157047007

Prime Factorization 13 × 367 × 32917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157047007
Product of the distinct prime numbers

The prime factorization of 157047007 is 13 × 367 × 32917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 70, 77, 785, 595, 7659, 455, 68113, 43226, 758334, 496822, 1990574, 8737050, 56852314, 87709129, 536910116, 158308305, 1311146547, 9842715326

Basic calculations (n = 157047007)

Multiplication

n×y
n×2 314094014
n×3 471141021
n×4 628188028
n×5 785235035

Division

n÷y
n÷2 78523503.5
n÷3 52349002.333333
n÷3 39261751.75
n÷5 31409401.4

Exponentiation

ny
n2 24663762407658049
n3 3.8733700674818E+24
n4 6.0830117610141E+32
n5 9.5531879061306E+40

Nth Root

y√n
2√n 12531.839729266
3√n 539.5229062262
4√n 111.94569991414
5√n 43.571843272158

Divisors of 157047007

1, 13, 367, 4771, 32917, 427921, 12080539, 157047007

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047007 can be divided by 8 positive divisors. The sum of these divisors (counting 157047007) is 1, the average is 0.125.

Base conversion 157047007

Base System Value
2 Binary 1001010111000101100011011111
3 Ternary 101221111210222211
4 Quaternary 21113011203133
5 Quinary 310201001012
6 Senary 23330021251
8 Octal 1127054337
10 Decimal 157047007
12 Duodecimal 44717827
16 Hexadecimal 95c58df
20 Vigesimal 291aha7
36 Base36 2li28v

Cryptographic Hash Functions

md5 15a5f2a660c8e22fabe599879cfbca70
sha1 59c6f6c3b84293d478b7a0f3eed67d2d1e5147ef
sha256 e3a3aa90c17e13abc0062479a0b3d091f947b68d09be8a7064cb147e2427cb87
sha512 dc1cf56f206c00e87560fba07ee261609122fa619bb35cb300d3d85cc62e7e7e244f0bf39f70da7f307fe25bdb8d2180a2662fdd368cd9b67073c1388f293b0e
ripemd-160 c93da408cbbe17dc7edd116582047ddd2785242d

157047007 as geometric shapes

Circle

Radius = n
Diameter 314094014
Circumference 986755446.91893
Area 7.7483494789783E+16

Sphere

Radius = n
Volume 1.6224734598181E+25
Surface area 3.0993397915913E+17
Circumference 986755446.91893

Square

Length = n
Perimeter 628188028
Area 24663762407658049
Diagonal 222098007.2295

Cube

Length = n
Surface area 147982574445948294
Volume 3.8733700674818E+24
Space diagonal 272013395.30063

Equilateral Triangle

Length = n
Perimeter 471141021
Area 1.0679722398968E+16
Altitude 136006697.65031

Triangular Pyramid

Length = n
Surface area 1.0679722398968E+16
Volume 4.564810401269E+23
Height 74032669.076501