157066402 (number)

157066402 is an even 9-digits composite number following 157066401 and preceding 157066403. In scientific notation, it is written as 1.57066402 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 75118692 positive integers (up to 157066402) that are relatively prime to 157066402.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-six thousand four hundred two

Notation

Scientific notation 1.57066402 × 10^8
Engineering notation 1.57066402 × 10^6

Prime Factorization of 157066402

Prime Factorization 2 × 23 × 3414487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157066402
Product of the distinct prime numbers

The prime factorization of 157066402 is 2 × 23 × 3414487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 68, 51, 623, 960, 178, 5376, 47365, 31155, 245717, 641278, 9568385, 9155826, 24606264, 6507733, 67857205, 840996682, 3644166717, 3142155444

Basic calculations (n = 157066402)

Multiplication

n×y
n×2 314132804
n×3 471199206
n×4 628265608
n×5 785332010

Division

n÷y
n÷2 78533201
n÷3 52355467.333333
n÷3 39266600.5
n÷5 31413280.4

Exponentiation

ny
n2 24669854637225604
n3 3.874805305732E+24
n4 6.0860172782184E+32
n5 9.559088363996E+40

Nth Root

y√n
2√n 12532.613534295
3√n 539.54511532191
4√n 111.94915602315
5√n 43.572919426583

Divisors of 157066402

1, 2, 23, 46, 3414487, 6828974, 78533201, 157066402

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 -157066401
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 157066402 can be divided by 8 positive divisors. The sum of these divisors (counting 157066402) is 1, the average is 0.125.

Base conversion 157066402

Base System Value
2 Binary 1001010111001010010010100010
3 Ternary 101221112210121011
4 Quaternary 21113022102202
5 Quinary 310202111102
6 Senary 23330251134
8 Octal 1127122242
10 Decimal 157066402
12 Duodecimal 44726aaa
16 Hexadecimal 95ca4a2
20 Vigesimal 291d602
36 Base36 2lih7m

Cryptographic Hash Functions

md5 c0962c80730b969a1a24f334902ca662
sha1 7fb1fae6b8b474311f4c89b16e94c6e528d08829
sha256 c2a5e9f7265117470ab4b68c821aeb20ba3e7b0cb4e8c8d5c7ee2bf322aaf484
sha512 b2dd919621ced4e62cdd774669c74f6039b14debaf462761582cbf84b5391134169999503ed1fe4072f019329154d015859bb9b3d016b63a6781422f3a146eef
ripemd-160 6d4b1f879d0e458b7c31a8259654d0f6715d64b3

157066402 as geometric shapes

Circle

Radius = n
Diameter 314132804
Circumference 986877309.29796
Area 7.7502634093436E+16

Sphere

Radius = n
Volume 1.6230746510105E+25
Surface area 3.1001053637374E+17
Circumference 986877309.29796

Square

Length = n
Perimeter 628265608
Area 24669854637225604
Diagonal 222125435.90154

Cube

Length = n
Surface area 148019127823353624
Volume 3.874805305732E+24
Space diagonal 272046988.42604

Equilateral Triangle

Length = n
Perimeter 471199206
Area 1.0682360411753E+16
Altitude 136023494.21302

Triangular Pyramid

Length = n
Surface area 1.0682360411753E+16
Volume 4.5665018457679E+23
Height 74041811.967182