157045707 (number)

157045707 is an odd 9-digits composite number following 157045706 and preceding 157045708. In scientific notation, it is written as 1.57045707 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 82446336 positive integers (up to 157045707) that are relatively prime to 157045707.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57045707 × 10^8
Engineering notation 1.57045707 × 10^6

Prime Factorization of 157045707

Prime Factorization 21 × 39 × 569 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157045707
Product of the distinct prime numbers

The prime factorization of 157045707 is 21 × 39 × 569 × 337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 89, 53, 248, 599, 8470, 383, 37004, 58090, 966043, 209182, 2128278, 1494504, 63364205, 16329748, 385227878, 227440856, 5858796450, 7742444123

Basic calculations (n = 157045707)

Multiplication

n×y
n×2 314091414
n×3 471137121
n×4 628182828
n×5 785228535

Division

n÷y
n÷2 78522853.5
n÷3 52348569
n÷3 39261426.75
n÷5 31409141.4

Exponentiation

ny
n2 24663354087129849
n3 3.8732738796046E+24
n4 6.0828103482714E+32
n5 9.5527925169121E+40

Nth Root

y√n
2√n 12531.787861275
3√n 539.52141753877
4√n 111.94546824805
5√n 43.571771136325

Divisors of 157045707

1, 21, 39, 337, 569, 819, 7077, 11949, 13143, 22191, 191753, 276003, 466011, 4026813, 7478367, 157045707

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 -157045706
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 157045707 can be divided by 16 positive divisors. The sum of these divisors (counting 157045707) is 1, the average is 0.0625.

Base conversion 157045707

Base System Value
2 Binary 1001010111000101001111001011
3 Ternary 101221111202012200
4 Quaternary 21113011033023
5 Quinary 310200430312
6 Senary 23330011243
8 Octal 1127051713
10 Decimal 157045707
12 Duodecimal 44716b23
16 Hexadecimal 95c53cb
20 Vigesimal 291ae57
36 Base36 2li18r

Cryptographic Hash Functions

md5 32e080affa430b6cc17f615a97d4eeb5
sha1 25aacec4b9a8d85d6d5ae2d158dadc37b319b9c6
sha256 f933b944e84ec75259ccf281e739e1c39a4c91e21d84612123c29a316514b0f9
sha512 2a73cc7ed8fb383a2df6ef85096947a4f777a7994bb0f4c9c8d6e0fa53817cadfb5d9d9095b02f0ffde1f59f6dc2eadd1a0568b286166f1f8e3a73ff4a07e5ff
ripemd-160 1fe4fe402dee7fe97d08b1bafa7d2c7c713fe922

157045707 as geometric shapes

Circle

Radius = n
Diameter 314091414
Circumference 986747278.77803
Area 7.7482212013011E+16

Sphere

Radius = n
Volume 1.6224331687343E+25
Surface area 3.0992884805204E+17
Circumference 986747278.77803

Square

Length = n
Perimeter 628182828
Area 24663354087129849
Diagonal 222096168.75187

Cube

Length = n
Surface area 147980124522779094
Volume 3.8732738796046E+24
Space diagonal 272011143.63458

Equilateral Triangle

Length = n
Perimeter 471137121
Area 1.0679545590993E+16
Altitude 136005571.81729

Triangular Pyramid

Length = n
Surface area 1.0679545590993E+16
Volume 4.5646970427686E+23
Height 74032056.250624