157003689 (number)

157003689 is an odd 9-digits composite number following 157003688 and preceding 157003690. In scientific notation, it is written as 1.57003689 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 104627936 positive integers (up to 157003689) that are relatively prime to 157003689.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three thousand six hundred eighty-nine

Notation

Scientific notation 1.57003689 × 10^8
Engineering notation 1.57003689 × 10^6

Prime Factorization of 157003689

Prime Factorization 3 × 2969 × 17627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157003689
Product of the distinct prime numbers

The prime factorization of 157003689 is 3 × 2969 × 17627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 84, 26, 944, 354, 971, 4086, 44332, 82435, 104352, 186325, 3746658, 5711810, 89087380, 31499385, 763648969, 322794087, 9670463270, 5528463074

Basic calculations (n = 157003689)

Multiplication

n×y
n×2 314007378
n×3 471011067
n×4 628014756
n×5 785018445

Division

n÷y
n÷2 78501844.5
n÷3 52334563
n÷3 39250922.25
n÷5 31400737.8

Exponentiation

ny
n2 24650158359608721
n3 3.8701657968928E+24
n4 6.0763030715379E+32
n5 9.5400199771348E+40

Nth Root

y√n
2√n 12530.111292403
3√n 539.47329644624
4√n 111.93797966911
5√n 43.56943933792

Divisors of 157003689

1, 3, 2969, 8907, 17627, 52881, 52334563, 157003689

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 -157003688
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 157003689 can be divided by 8 positive divisors. The sum of these divisors (counting 157003689) is 1, the average is 0.125.

Base conversion 157003689

Base System Value
2 Binary 1001010110111010111110101001
3 Ternary 101221102121120110
4 Quaternary 21112322332221
5 Quinary 310143104224
6 Senary 23325044533
8 Octal 1126727651
10 Decimal 157003689
12 Duodecimal 446b6749
16 Hexadecimal 95bafa9
20 Vigesimal 2915949
36 Base36 2lh4tl

Cryptographic Hash Functions

md5 7dc53d55f66349496075005adea29834
sha1 48183a5cadce4b2de44e1d6fe22f7de96beaefeb
sha256 8916ea47d926e6358dbd1c326c382d95639cae7bd70e11a243a5b10b4b6305f3
sha512 a2deb2dcbb41b9da18cbb523c1dfd333527e19caf25dc8660c1f8cff9bceb66b1753665f760acdd81da3816f04f45896a51605177d816246dd9c98de6d6425ae
ripemd-160 c9982f5edfd899647a77aeb958401909c71ab2a4

157003689 as geometric shapes

Circle

Radius = n
Diameter 314007378
Circumference 986483271.89779
Area 7.7440756412372E+16

Sphere

Radius = n
Volume 1.6211312580924E+25
Surface area 3.0976302564949E+17
Circumference 986483271.89779

Square

Length = n
Perimeter 628014756
Area 24650158359608721
Diagonal 222036746.32641

Cube

Length = n
Surface area 147900950157652326
Volume 3.8701657968928E+24
Space diagonal 271938366.32374

Equilateral Triangle

Length = n
Perimeter 471011067
Area 1.0673831673365E+16
Altitude 135969183.16187

Triangular Pyramid

Length = n
Surface area 1.0673831673365E+16
Volume 4.5610341321652E+23
Height 74012248.775469