157048691 (number)

157048691 is an odd 9-digits prime number following 157048690 and preceding 157048692. In scientific notation, it is written as 1.57048691 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 157048690 positive integers (up to 157048691) that are relatively prime to 157048691.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand six hundred ninety-one

Notation

Scientific notation 1.57048691 × 10^8
Engineering notation 1.57048691 × 10^6

Prime Factorization of 157048691

Prime Factorization 157048691

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157048691
Product of the distinct prime numbers

The prime factorization of 157048691 is 157048691. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 8, 72, 91, 928, 561, 6411, 7112, 12278, 10496, 612017, 520668, 1452813, 302478, 88962666, 75983234, 470450026, 677167730, 8311454980, 4679411241

Basic calculations (n = 157048691)

Multiplication

n×y
n×2 314097382
n×3 471146073
n×4 628194764
n×5 785243455

Division

n÷y
n÷2 78524345.5
n÷3 52349563.666667
n÷3 39262172.75
n÷5 31409738.2

Exponentiation

ny
n2 24664291344813481
n3 3.8734946701456E+24
n4 6.0832726754184E+32
n5 9.5537001067053E+40

Nth Root

y√n
2√n 12531.906917943
3√n 539.52483463677
4√n 111.94600000868
5√n 43.571936715097

Divisors of 157048691

1, 157048691

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157048692
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78524346
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12531.906957842
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872651
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157048691 can be divided by 2 positive divisors. The sum of these divisors (counting 157048691) is 157048692, the average is 78524346.

Base conversion 157048691

Base System Value
2 Binary 1001010111000101111101110011
3 Ternary 101221111220022012
4 Quaternary 21113011331303
5 Quinary 310201024231
6 Senary 23330033135
8 Octal 1127057563
10 Decimal 157048691
12 Duodecimal 447187ab
16 Hexadecimal 95c5f73
20 Vigesimal 291b1eb
36 Base36 2li3jn

Cryptographic Hash Functions

md5 8be49f8947859d5e0ef48cbe0331b9b8
sha1 3e85256a3c39b72de5c59e3eedaf98a4ac9a3d0b
sha256 7c338e93aef5a679c5224ef285a70409b148fe78591e133e5ea711c82ac8b6e6
sha512 4413917e8b5980bbdcfa6809149deda2e1966d8b06ab44fa76e80c737c4a978c22a2f8d5a14f0685a68ed80945dacabd761cca5a54ff98e31ed3314a27c3cb70
ripemd-160 c9ab4fa57b2b7f2bf6b6f75511154e4fbc73df83

157048691 as geometric shapes

Circle

Radius = n
Diameter 314097382
Circumference 986766027.80299
Area 7.7485156494864E+16

Sphere

Radius = n
Volume 1.6225256532598E+25
Surface area 3.0994062597946E+17
Circumference 986766027.80299

Square

Length = n
Perimeter 628194764
Area 24664291344813481
Diagonal 222100388.76514

Cube

Length = n
Surface area 147985748068880886
Volume 3.8734946701456E+24
Space diagonal 272016312.07419

Equilateral Triangle

Length = n
Perimeter 471146073
Area 1.0679951435475E+16
Altitude 136008156.03709

Triangular Pyramid

Length = n
Surface area 1.0679951435475E+16
Volume 4.5649572469165E+23
Height 74033462.921714