153909621 (number)

153909621 is an odd 9-digits composite number following 153909620 and preceding 153909622. In scientific notation, it is written as 1.53909621 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 102530664 positive integers (up to 153909621) that are relatively prime to 153909621.

Interesting facts

Basic properties

Name

Name one hundred fifty-three million nine hundred nine thousand six hundred twenty-one

Notation

Scientific notation 1.53909621 × 10^8
Engineering notation 1.53909621 × 10^6

Prime Factorization of 153909621

Prime Factorization 9 × 1543 × 11083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 153909621
Product of the distinct prime numbers

The prime factorization of 153909621 is 9 × 1543 × 11083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 82, 8, 18, 568, 3873, 4806, 5, 46639, 527586, 362682, 5345661, 6003353, 48768604, 59669895, 517244837, 707608428, 7970405004, 6008957566

Basic calculations (n = 153909621)

Multiplication

n×y
n×2 307819242
n×3 461728863
n×4 615638484
n×5 769548105

Division

n÷y
n÷2 76954810.5
n÷3 51303207
n÷3 38477405.25
n÷5 30781924.2

Exponentiation

ny
n2 23688171436363641
n3 3.6458374879538E+24
n4 5.6112946599855E+32
n5 8.636322344377E+40

Nth Root

y√n
2√n 12406.031637877
3√n 535.90596316622
4√n 111.38236681754
5√n 43.396345057497

Divisors of 153909621

1, 9, 1543, 11083, 13887, 99747, 17101069, 153909621

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 -153909620
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 153909621 can be divided by 8 positive divisors. The sum of these divisors (counting 153909621) is 1, the average is 0.125.

Base conversion 153909621

Base System Value
2 Binary 1001001011000111100101110101
3 Ternary 101201121102022100
4 Quaternary 21023013211311
5 Quinary 303400101441
6 Senary 23134452313
8 Octal 1113074565
10 Decimal 153909621
12 Duodecimal 43664099
16 Hexadecimal 92c7975
20 Vigesimal 281ie11
36 Base36 2jmtf9

Cryptographic Hash Functions

md5 5bd4098e37b5164c7d97bf7b23872864
sha1 a1a24c6c4cab3f064e06e791a834286e5b6941f8
sha256 a11951a42766114307cce1b1bba716322338e9d7cfbd6e1a7265b954cf84aef9
sha512 d9c47b5d9e0efc1073cbc94a7d62205c41fb29c4a8396e72cd25d04dbb577fdd4b47d50771c9b14a74fc420d6221d4362117e347b13c6a1d2489a157032d9672
ripemd-160 ca81a28cc561144538b203680e7b1629eac0da87

153909621 as geometric shapes

Circle

Radius = n
Diameter 307819242
Circumference 967042669.30078
Area 7.4418585361456E+16

Sphere

Radius = n
Volume 1.5271648357784E+25
Surface area 2.9767434144582E+17
Circumference 967042669.30078

Square

Length = n
Perimeter 615638484
Area 23688171436363641
Diagonal 217661073.3979

Cube

Length = n
Surface area 142129028618181846
Volume 3.6458374879538E+24
Space diagonal 266579283.34567

Equilateral Triangle

Length = n
Perimeter 461728863
Area 1.0257279116546E+16
Altitude 133289641.67283

Triangular Pyramid

Length = n
Surface area 1.0257279116546E+16
Volume 4.296660684727E+23
Height 72553691.132634