100149728 (number)

100149728 is an even 9-digits composite number following 100149727 and preceding 100149729. In scientific notation, it is written as 1.00149728 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 41040384 positive integers (up to 100149728) that are relatively prime to 100149728.

Interesting facts

Basic properties

Name

Name one hundred million one hundred forty-nine thousand seven hundred twenty-eight

Notation

Scientific notation 1.00149728 × 10^8
Engineering notation 1.00149728 × 10^6

Prime Factorization of 100149728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1127 × 2777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6259358
Product of the distinct prime numbers

The prime factorization of 100149728 is 2 × 2 × 2 × 2 × 2 × 1127 × 2777. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 100149728)

Multiplication

n×y
n×2 200299456
n×3 300449184
n×4 400598912
n×5 500748640

Division

n÷y
n÷2 50074864
n÷3 33383242.666667
n÷3 25037432
n÷5 20029945.6

Exponentiation

ny
n2 10029968018473984
n3 1.0044985688989E+24
n4 1.0060025845161E+32
n5 1.0075088520659E+40

Nth Root

y√n
2√n 10007.483599787
3√n 464.39042644238
4√n 100.03741100102
5√n 39.82263147988

Divisors of 100149728

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100149727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100149728 can be divided by 24 positive divisors. The sum of these divisors (counting 100149728) is 1, the average is 0.041666666666667.

Base conversion 100149728

Base System Value
2 Binary 101111110000010100111100000
3 Ternary 20222110010121012
4 Quaternary 11332002213200
5 Quinary 201114242403
6 Senary 13534320052
8 Octal 576024740
10 Decimal 100149728
12 Duodecimal 29659028
16 Hexadecimal 5f829e0
20 Vigesimal 1b5ie68
36 Base36 1nmk0w

Cryptographic Hash Functions

md5 a77235fb926fa9eb80d26a0b432589db
sha1 f24b88737f628220401f28aa94a8e8ffd4958712
sha256 06f5dc6ee6830cdc1821722abd4ade471259518cc5e3c6746100b4863cd6ee97
sha512 7dfadf551f9c8af1511e1127c652aa0fe25d20809774050de239c997258a45711843231e1982d7809ef816cfc0d6cafb5353c1e21be6124cc12c3010c3ca7c60
ripemd-160 90ea5ec71178bb5d75d92a228c04d464061bcd99

100149728 as geometric shapes

Circle

Radius = n
Diameter 200299456
Circumference 629259299.48763
Area 3.1510073842578E+16

Sphere

Radius = n
Volume 4.2076337661255E+24
Surface area 1.2604029537031E+17
Circumference 629259299.48763

Square

Length = n
Perimeter 400598912
Area 10029968018473984
Diagonal 141633103.60558

Cube

Length = n
Surface area 60179808110843904
Volume 1.0044985688989E+24
Space diagonal 173464417.2602

Equilateral Triangle

Length = n
Perimeter 300449184
Area 4.343103551572E+15
Altitude 86732208.630102

Triangular Pyramid

Length = n
Surface area 4.343103551572E+15
Volume 1.1838129162676E+23
Height 47211034.535192