148944980 (number)

148944980 is an even 9-digits composite number following 148944979 and preceding 148944981. In scientific notation, it is written as 1.48944980 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 57709440 positive integers (up to 148944980) that are relatively prime to 148944980.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred forty-four thousand nine hundred eighty

Notation

Scientific notation 1.48944980 × 10^8
Engineering notation 1.48944980 × 10^6

Prime Factorization of 148944980

Prime Factorization 2 × 2 × 5 × 37 × 467 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74472490
Product of the distinct prime numbers

The prime factorization of 148944980 is 2 × 2 × 5 × 37 × 467 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148944980)

Multiplication

n×y
n×2 297889960
n×3 446834940
n×4 595779920
n×5 744724900

Division

n÷y
n÷2 74472490
n÷3 49648326.666667
n÷3 37236245
n÷5 29788996

Exponentiation

ny
n2 22184607067200400
n3 3.304285855932E+24
n4 4.9215679072608E+32
n5 7.330428335156E+40

Nth Root

y√n
2√n 12204.30170063
3√n 530.08065700207
4√n 110.47308133944
5√n 43.112695236744

Divisors of 148944980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148944979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148944980 can be divided by 48 positive divisors. The sum of these divisors (counting 148944980) is 1, the average is 0.020833333333333.

Base conversion 148944980

Base System Value
2 Binary 1000111000001011100001010100
3 Ternary 101101021012002202
4 Quaternary 20320023201110
5 Quinary 301112214410
6 Senary 22440224032
8 Octal 1070134124
10 Decimal 148944980
12 Duodecimal 41a6b018
16 Hexadecimal 8e0b854
20 Vigesimal 26ai290
36 Base36 2goeok

Cryptographic Hash Functions

md5 c346c91fb18c2d5cee4eddb6d29c5d22
sha1 0fba9cda5e3ff367436154f7ce71ef2cbd0a8fb2
sha256 2e18f1347b86f90437021184418c62f851718fcf8740150bc8495e348b5f4af7
sha512 31b556f4313f196f506da9f1ea00778fafe0314e0c9ada969270eeec083973c1b1c5f501bc3ce41c0c0d20c4d69cce49b2ae0ea2f7b8d4ade43a2a25a4c72989
ripemd-160 a4ea60b312d5cb03f35fd21a3aef0878bcd893be

148944980 as geometric shapes

Circle

Radius = n
Diameter 297889960
Circumference 935848909.91416
Area 6.9694998585093E+16

Sphere

Radius = n
Volume 1.3840960227142E+25
Surface area 2.7877999434037E+17
Circumference 935848909.91416

Square

Length = n
Perimeter 595779920
Area 22184607067200400
Diagonal 210640010.76339

Cube

Length = n
Surface area 133107642403202400
Volume 3.304285855932E+24
Space diagonal 257980272.89233

Equilateral Triangle

Length = n
Perimeter 446834940
Area 9.6062166465857E+15
Altitude 128990136.44617

Triangular Pyramid

Length = n
Surface area 9.6062166465857E+15
Volume 3.8941382261805E+23
Height 70213336.92113