157049406 (number)

157049406 is an even 9-digits composite number following 157049405 and preceding 157049407. In scientific notation, it is written as 1.57049406 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 52349796 positive integers (up to 157049406) that are relatively prime to 157049406.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand four hundred six

Notation

Scientific notation 1.57049406 × 10^8
Engineering notation 1.57049406 × 10^6

Prime Factorization of 157049406

Prime Factorization 2 × 3 × 3 × 8724967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52349802
Product of the distinct prime numbers

The prime factorization of 157049406 is 2 × 3 × 3 × 8724967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 31, 86, 416, 489, 4170, 1149, 67407, 44640, 421267, 610072, 5763698, 5263606, 41152564, 4117470, 872995887, 810602341, 4273115097, 9593965080

Basic calculations (n = 157049406)

Multiplication

n×y
n×2 314098812
n×3 471148218
n×4 628197624
n×5 785247030

Division

n÷y
n÷2 78524703
n÷3 52349802
n÷3 39262351.5
n÷5 31409881.2

Exponentiation

ny
n2 24664515924952836
n3 3.8735475752914E+24
n4 6.0833834581225E+32
n5 9.5539175856837E+40

Nth Root

y√n
2√n 12531.935445094
3√n 539.5256534055
4√n 111.94612742339
5√n 43.571976389262

Divisors of 157049406

1, 2, 3, 6, 9, 18, 8724967, 17449934, 26174901, 52349802, 78524703, 157049406

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049406 can be divided by 12 positive divisors. The sum of these divisors (counting 157049406) is 1, the average is 0.083333333333333.

Base conversion 157049406

Base System Value
2 Binary 1001010111000110001000111110
3 Ternary 101221111221021200
4 Quaternary 21113012020332
5 Quinary 310201040111
6 Senary 23330040330
8 Octal 1127061076
10 Decimal 157049406
12 Duodecimal 447190a6
16 Hexadecimal 95c623e
20 Vigesimal 291b3a6
36 Base36 2li43i

Cryptographic Hash Functions

md5 ec7d11ed253b80ea02073580b733ec36
sha1 c8441800aac242808ba87a394c2f0c6117589dba
sha256 8a4015c192b2ef53a87246112e152bc16959671896f2ef917acf1a97b9de3f88
sha512 7b5df0066d163cd3bace3e210e24fc858a86f30cb72c0f1caa2699771866adbe3bce94f287112754b1cad77773fe1315ac10a2b66618cb4e0c90e17dbf0a98ab
ripemd-160 157adced2e4bafccd5cf9bbf49312d88102499aa

157049406 as geometric shapes

Circle

Radius = n
Diameter 314098812
Circumference 986770520.28048
Area 7.748586203418E+16

Sphere

Radius = n
Volume 1.6225478141155E+25
Surface area 3.0994344813672E+17
Circumference 986770520.28048

Square

Length = n
Perimeter 628197624
Area 24664515924952836
Diagonal 222101399.92784

Cube

Length = n
Surface area 147987095549717016
Volume 3.8735475752914E+24
Space diagonal 272017550.49051

Equilateral Triangle

Length = n
Perimeter 471148218
Area 1.0680048681527E+16
Altitude 136008775.24526

Triangular Pyramid

Length = n
Surface area 1.0680048681527E+16
Volume 4.5650195962287E+23
Height 74033799.975946