157080791 (number)

157080791 is an odd 9-digits composite number following 157080790 and preceding 157080792. In scientific notation, it is written as 1.57080791 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 129534720 positive integers (up to 157080791) that are relatively prime to 157080791.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand seven hundred ninety-one

Notation

Scientific notation 1.57080791 × 10^8
Engineering notation 1.57080791 × 10^6

Prime Factorization of 157080791

Prime Factorization 7 × 29 × 317 × 2441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157080791
Product of the distinct prime numbers

The prime factorization of 157080791 is 7 × 29 × 317 × 2441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 25, 88, 44, 948, 8739, 3404, 79843, 64949, 611295, 307516, 239359, 7250571, 33886818, 91010685, 182469701, 487375141, 7166535275, 988862515

Basic calculations (n = 157080791)

Multiplication

n×y
n×2 314161582
n×3 471242373
n×4 628323164
n×5 785403955

Division

n÷y
n÷2 78540395.5
n÷3 52360263.666667
n÷3 39270197.75
n÷5 31416158.2

Exponentiation

ny
n2 24674374901185681
n3 3.8758703269088E+24
n4 6.0882477676426E+32
n5 9.5634677514529E+40

Nth Root

y√n
2√n 12533.187583372
3√n 539.56159089637
4√n 111.9517198768
5√n 43.573717748511

Divisors of 157080791

1, 7, 29, 203, 317, 2219, 2441, 9193, 17087, 64351, 70789, 495523, 773797, 5416579, 22440113, 157080791

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 -157080790
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 157080791 can be divided by 16 positive divisors. The sum of these divisors (counting 157080791) is 1, the average is 0.0625.

Base conversion 157080791

Base System Value
2 Binary 1001010111001101110011010111
3 Ternary 101221120112100002
4 Quaternary 21113031303113
5 Quinary 310203041131
6 Senary 23330441515
8 Octal 1127156327
10 Decimal 157080791
12 Duodecimal 4473329b
16 Hexadecimal 95cdcd7
20 Vigesimal 291f1jb
36 Base36 2lisbb

Cryptographic Hash Functions

md5 51973f226b583cec3d736c19517a59dc
sha1 b976ac2392b0b811dc90610677114e62aa84e758
sha256 1f22fadf599bf2dfee2ece87a49ded3975a712da805f73f0cec2ae26b771ee7e
sha512 17c0a7ef4fed60e6beb7e0fc75f9566dd01e1b5bfaf7ff3d58bddbf6386ddb83c1e39152ba0b111ef0c2d3607ebb3e7b2d98812a73384f448b3a85553d2610b3
ripemd-160 985176aeb01c5eecd7eeb3308f9315093889e0ec

157080791 as geometric shapes

Circle

Radius = n
Diameter 314161582
Circumference 986967718.05135
Area 7.7516834921485E+16

Sphere

Radius = n
Volume 1.6235207660378E+25
Surface area 3.1006733968594E+17
Circumference 986967718.05135

Square

Length = n
Perimeter 628323164
Area 24674374901185681
Diagonal 222145785.02049

Cube

Length = n
Surface area 148046249407114086
Volume 3.8758703269088E+24
Space diagonal 272071910.90511

Equilateral Triangle

Length = n
Perimeter 471242373
Area 1.0684317743464E+16
Altitude 136035955.45255

Triangular Pyramid

Length = n
Surface area 1.0684317743464E+16
Volume 4.5677569852615E+23
Height 74048595.006831