157045910 (number)

157045910 is an even 9-digits composite number following 157045909 and preceding 157045911. In scientific notation, it is written as 1.57045910 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 64 positive divisors. There are 52531200 positive integers (up to 157045910) that are relatively prime to 157045910.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-five thousand nine hundred ten

Notation

Scientific notation 1.57045910 × 10^8
Engineering notation 1.57045910 × 10^6

Prime Factorization of 157045910

Prime Factorization 2 × 7 × 5 × 101 × 97 × 229

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157045910
Product of the distinct prime numbers

The prime factorization of 157045910 is 2 × 7 × 5 × 101 × 97 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 91, 62, 268, 174, 5371, 3533, 25800, 53709, 838769, 541988, 7794848, 2321983, 74570990, 83882853, 979193905, 565106405, 4617772825, 3145183808

Basic calculations (n = 157045910)

Multiplication

n×y
n×2 314091820
n×3 471137730
n×4 628183640
n×5 785229550

Division

n÷y
n÷2 78522955
n÷3 52348636.666667
n÷3 39261477.5
n÷5 31409182

Exponentiation

ny
n2 24663417847728100
n3 3.8732888996067E+24
n4 6.0828417993163E+32
n5 9.5528542575967E+40

Nth Root

y√n
2√n 12531.795960675
3√n 539.52165000358
4√n 111.94550442369
5√n 43.571782400644

Divisors of 157045910

1, 2, 5, 7, 10, 14, 35, 70, 97, 101, 194, 202, 229, 458, 485, 505, 679, 707, 970, 1010, 1145, 1358, 1414, 1603, 2290, 3206, 3395, 3535, 6790, 7070, 8015, 9797, 16030, 19594, 22213, 23129, 44426, 46258, 48985, 68579, 97970, 111065, 115645, 137158, 155491, 161903, 222130, 231290, 310982, 323806, 342895, 685790, 777455, 809515, 1554910, 1619030, 2243513, 4487026, 11217565, 15704591, 22435130, 31409182, 78522955, 157045910

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045910 can be divided by 64 positive divisors. The sum of these divisors (counting 157045910) is 1, the average is 0.015625.

Base conversion 157045910

Base System Value
2 Binary 1001010111000101010010010110
3 Ternary 101221111202111012
4 Quaternary 21113011102112
5 Quinary 310200432120
6 Senary 23330012222
8 Octal 1127052226
10 Decimal 157045910
12 Duodecimal 44717072
16 Hexadecimal 95c5496
20 Vigesimal 291aefa
36 Base36 2li1ee

Cryptographic Hash Functions

md5 5138bc13d1121a1ff20af7f92f8bd306
sha1 4c814b12ca075ef4e9b4833e4e712077b4e0c5ab
sha256 78bad53aaaf9a8d725262b03de28426d96f6cf9cd6f9effdfb80fc53ca01fc04
sha512 ce5adb7526cbae7992f7e25a32daa0e81cc704b74a9015a0694e3d0d2710292ed7dd8523fde1b556371f3ab3e72f43a342e2d656c29d7a86c06e9e2ed4a5c738
ripemd-160 6b1d38147e815efc7ab5a41c5c1b5e8b135063e3

157045910 as geometric shapes

Circle

Radius = n
Diameter 314091820
Circumference 986748554.26465
Area 7.7482412322838E+16

Sphere

Radius = n
Volume 1.622439460298E+25
Surface area 3.0992964929135E+17
Circumference 986748554.26465

Square

Length = n
Perimeter 628183640
Area 24663417847728100
Diagonal 222096455.83722

Cube

Length = n
Surface area 147980507086368600
Volume 3.8732888996067E+24
Space diagonal 272011495.24089

Equilateral Triangle

Length = n
Perimeter 471137730
Area 1.0679573200142E+16
Altitude 136005747.62044

Triangular Pyramid

Length = n
Surface area 1.0679573200142E+16
Volume 4.5647147440108E+23
Height 74032151.945742