157649383 (number)

157649383 is an odd 9-digits composite number following 157649382 and preceding 157649384. In scientific notation, it is written as 1.57649383 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 150795040 positive integers (up to 157649383) that are relatively prime to 157649383.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred forty-nine thousand three hundred eighty-three

Notation

Scientific notation 1.57649383 × 10^8
Engineering notation 1.57649383 × 10^6

Prime Factorization of 157649383

Prime Factorization 23 × 6854321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157649383
Product of the distinct prime numbers

The prime factorization of 157649383 is 23 × 6854321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 68, 11, 492, 823, 4089, 4494, 55116, 50130, 434346, 752938, 4683656, 2013108, 96742001, 52470993, 615875053, 165726243, 5697844986, 4365234900

Basic calculations (n = 157649383)

Multiplication

n×y
n×2 315298766
n×3 472948149
n×4 630597532
n×5 788246915

Division

n÷y
n÷2 78824691.5
n÷3 52549794.333333
n÷3 39412345.75
n÷5 31529876.6

Exponentiation

ny
n2 24853327960280689
n3 3.9181118184349E+24
n4 6.1768791070127E+32
n5 9.7378118008614E+40

Nth Root

y√n
2√n 12555.850548649
3√n 540.21183161503
4√n 112.05289174603
5√n 43.605217300129

Divisors of 157649383

1, 23, 6854321, 157649383

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157649382
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157649383 can be divided by 4 positive divisors. The sum of these divisors (counting 157649383) is 1, the average is 0.25.

Base conversion 157649383

Base System Value
2 Binary 1001011001011000100111100111
3 Ternary 101222122102022001
4 Quaternary 21121120213213
5 Quinary 310324240013
6 Senary 23350550131
8 Octal 1131304747
10 Decimal 157649383
12 Duodecimal 44968347
16 Hexadecimal 96589e7
20 Vigesimal 2956393
36 Base36 2luz1j

Cryptographic Hash Functions

md5 e19bf5db84f2c16b2e9318a27fa666e6
sha1 ba74e7e70d8e289d8618975629de22c6cdcb5ca3
sha256 5e02b4ac60e1eae51eb93b8c3f04ca94bddc73c853e90322f30a9cd559bcdd4f
sha512 41eaf4418b02c3495986a7f50c3ef98f1374b56881fb4860875f44a7fd6baf9caae7b69a09d8d50eddda097a43d269e0c8ad7c05457359d4d8d5846918f29236
ripemd-160 4e528596a327cca0ffdbbf77e6a13bcd1f3f2384

157649383 as geometric shapes

Circle

Radius = n
Diameter 315298766
Circumference 990540286.95153
Area 7.8079032537276E+16

Sphere

Radius = n
Volume 1.6412148406318E+25
Surface area 3.123161301491E+17
Circumference 990540286.95153

Square

Length = n
Perimeter 630597532
Area 24853327960280689
Diagonal 222949895.53835

Cube

Length = n
Surface area 149119967761684134
Volume 3.9181118184349E+24
Space diagonal 273056741.13789

Equilateral Triangle

Length = n
Perimeter 472948149
Area 1.0761806691095E+16
Altitude 136528370.56894

Triangular Pyramid

Length = n
Surface area 1.0761806691095E+16
Volume 4.6175390604375E+23
Height 74316631.846117