157084393 (number)

157084393 is an odd 9-digits composite number following 157084392 and preceding 157084394. In scientific notation, it is written as 1.57084393 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 154684800 positive integers (up to 157084393) that are relatively prime to 157084393.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-four thousand three hundred ninety-three

Notation

Scientific notation 1.57084393 × 10^8
Engineering notation 1.57084393 × 10^6

Prime Factorization of 157084393

Prime Factorization 73 × 821 × 2621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157084393
Product of the distinct prime numbers

The prime factorization of 157084393 is 73 × 821 × 2621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 65, 79, 86, 312, 8080, 2304, 26516, 29394, 121433, 291651, 6310906, 9024884, 21129685, 38017199, 715225756, 599892041, 4897044172, 7886829167

Basic calculations (n = 157084393)

Multiplication

n×y
n×2 314168786
n×3 471253179
n×4 628337572
n×5 785421965

Division

n÷y
n÷2 78542196.5
n÷3 52361464.333333
n÷3 39271098.25
n÷5 31416878.6

Exponentiation

ny
n2 24675506524178449
n3 3.8761369643181E+24
n4 6.0888062222477E+32
n5 9.5645642951641E+40

Nth Root

y√n
2√n 12533.331281028
3√n 539.56571507133
4√n 111.952361659
5√n 43.573917583374

Divisors of 157084393

1, 73, 821, 2621, 59933, 191333, 2151841, 157084393

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 -157084392
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 157084393 can be divided by 8 positive divisors. The sum of these divisors (counting 157084393) is 1, the average is 0.125.

Base conversion 157084393

Base System Value
2 Binary 1001010111001110101011101001
3 Ternary 101221120201021111
4 Quaternary 21113032223221
5 Quinary 310203200033
6 Senary 23330510321
8 Octal 1127165351
10 Decimal 157084393
12 Duodecimal 447353a1
16 Hexadecimal 95ceae9
20 Vigesimal 291fajd
36 Base36 2liv3d

Cryptographic Hash Functions

md5 5464cdf150bacbf19fdbbc3cbcc6da7f
sha1 3b9b326a64d4bf60d55c00e2a0e6a1cb7410f04a
sha256 9bcad9f811743475df7cfcb0dd29f676eab4e61365765be33130509e48f4a8fd
sha512 a5df9b6f467577c4c293cd3bd81330d50da5637f479bfe4a3f3c716985e16dc33612b63ebdc34c3246d8e4bdc9a04ebc9b826dfeccc66637d53f6c81dd734a7f
ripemd-160 2391b8411c850a3b14630b32fdcbcf9c82474b78

157084393 as geometric shapes

Circle

Radius = n
Diameter 314168786
Circumference 986990350.08482
Area 7.7520390019966E+16

Sphere

Radius = n
Volume 1.6236324548546E+25
Surface area 3.1008156007986E+17
Circumference 986990350.08482

Square

Length = n
Perimeter 628337572
Area 24675506524178449
Diagonal 222150879.01775

Cube

Length = n
Surface area 148053039145070694
Volume 3.8761369643181E+24
Space diagonal 272078149.75212

Equilateral Triangle

Length = n
Perimeter 471253179
Area 1.0684807750594E+16
Altitude 136039074.87606

Triangular Pyramid

Length = n
Surface area 1.0684807750594E+16
Volume 4.568071220462E+23
Height 74050293.005915