149849776 (number)

149849776 is an even 9-digits composite number following 149849775 and preceding 149849777. In scientific notation, it is written as 1.49849776 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors. There are 74924880 positive integers (up to 149849776) that are relatively prime to 149849776.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred forty-nine thousand seven hundred seventy-six

Notation

Scientific notation 1.49849776 × 10^8
Engineering notation 1.49849776 × 10^6

Prime Factorization of 149849776

Prime Factorization 2 × 2 × 2 × 2 × 9365611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18731222
Product of the distinct prime numbers

The prime factorization of 149849776 is 2 × 2 × 2 × 2 × 9365611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149849776)

Multiplication

n×y
n×2 299699552
n×3 449549328
n×4 599399104
n×5 749248880

Division

n÷y
n÷2 74924888
n÷3 49949925.333333
n÷3 37462444
n÷5 29969955.2

Exponentiation

ny
n2 22454955367250176
n3 3.3648700318724E+24
n4 5.042250205452E+32
n5 7.5558006382293E+40

Nth Root

y√n
2√n 12241.314308521
3√n 531.15185109986
4√n 110.64047319368
5√n 43.164947757089

Divisors of 149849776

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149849775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149849776 can be divided by 10 positive divisors. The sum of these divisors (counting 149849776) is 1, the average is 0.1.

Base conversion 149849776

Base System Value
2 Binary 1000111011101000011010110000
3 Ternary 101102222011020201
4 Quaternary 20323220122300
5 Quinary 301330143101
6 Senary 22511444544
8 Octal 1073503260
10 Decimal 149849776
12 Duodecimal 42226754
16 Hexadecimal 8ee86b0
20 Vigesimal 26gb48g
36 Base36 2h7sts

Cryptographic Hash Functions

md5 8a76fff01f47519f5487d2297c664bd2
sha1 9eb8a22ea55d7f51f44e8f2e72284aa8069d3066
sha256 d9cf924a8614275080068a71007afccc30f2590be0ff3f859c0b4eb7bd97596f
sha512 9285dcc6b3262a20a91c93d5e54354b5ca8504752eebde251e84e20f06be96b24254257e60fed425ceb77c5569104fc07119ec0523a6f7667eae41557d9d799c
ripemd-160 b8c09a58859335c9a1baace853899065c78d7766

149849776 as geometric shapes

Circle

Radius = n
Diameter 299699552
Circumference 941533910.84735
Area 7.054432281844E+16

Sphere

Radius = n
Volume 1.4094734629887E+25
Surface area 2.8217729127376E+17
Circumference 941533910.84735

Square

Length = n
Perimeter 599399104
Area 22454955367250176
Diagonal 211919585.53777

Cube

Length = n
Surface area 134729732203501056
Volume 3.3648700318724E+24
Space diagonal 259547425.53482

Equilateral Triangle

Length = n
Perimeter 449549328
Area 9.7232808944422E+15
Altitude 129773712.76741

Triangular Pyramid

Length = n
Surface area 9.7232808944422E+15
Volume 3.9655373622473E+23
Height 70639861.845923