148949770 (number)

148949770 is an even 9-digits composite number following 148949769 and preceding 148949771. In scientific notation, it is written as 1.48949770 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 59579904 positive integers (up to 148949770) that are relatively prime to 148949770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48949770 × 10^8
Engineering notation 1.48949770 × 10^6

Prime Factorization of 148949770

Prime Factorization 2 × 5 × 14894977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148949770
Product of the distinct prime numbers

The prime factorization of 148949770 is 2 × 5 × 14894977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148949770)

Multiplication

n×y
n×2 297899540
n×3 446849310
n×4 595799080
n×5 744748850

Division

n÷y
n÷2 74474885
n÷3 49649923.333333
n÷3 37237442.5
n÷5 29789954

Exponentiation

ny
n2 22186033983052900
n3 3.3046046589879E+24
n4 4.9222010389718E+32
n5 7.3316071264861E+40

Nth Root

y√n
2√n 12204.497941333
3√n 530.0863393221
4√n 110.47396951922
5√n 43.112972529948

Divisors of 148949770

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 -148949769
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 148949770 can be divided by 8 positive divisors. The sum of these divisors (counting 148949770) is 1, the average is 0.125.

Base conversion 148949770

Base System Value
2 Binary 1000111000001100101100001010
3 Ternary 101101021102200011
4 Quaternary 20320030230022
5 Quinary 301112343040
6 Senary 22440302134
8 Octal 1070145412
10 Decimal 148949770
12 Duodecimal 41a7194a
16 Hexadecimal 8e0cb0a
20 Vigesimal 26aie8a
36 Base36 2goidm

Cryptographic Hash Functions

md5 5f13baf5c24c013f10071055797a3f0a
sha1 3f7d946368bac6ba5dd51684d43d4a709a23c021
sha256 019b176601ba492e97645aa78df434e65054d2c3b4a66eac01a58953a16b7d1f
sha512 fa440937141e6dd81502ec75831d8252102bf2bddfe160777bcecae63f61bd17fec23dfc26ac0ef1b4949cd5ac108114601da7a6b4a6178602c7e795533a51e9
ripemd-160 8b0d4e8f75b45170a51d656a6243d702f27bf41f

148949770 as geometric shapes

Circle

Radius = n
Diameter 297899540
Circumference 935879006.37178
Area 6.9699481373452E+16

Sphere

Radius = n
Volume 1.384229562626E+25
Surface area 2.7879792549381E+17
Circumference 935879006.37178

Square

Length = n
Perimeter 595799080
Area 22186033983052900
Diagonal 210646784.84635

Cube

Length = n
Surface area 133116203898317400
Volume 3.3046046589879E+24
Space diagonal 257988569.4157

Equilateral Triangle

Length = n
Perimeter 446849310
Area 9.6068345192743E+15
Altitude 128994284.70785

Triangular Pyramid

Length = n
Surface area 9.6068345192743E+15
Volume 3.894513939185E+23
Height 70215594.948784