148977138 (number)

148977138 is an even 9-digits composite number following 148977137 and preceding 148977139. In scientific notation, it is written as 1.48977138 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 47045376 positive integers (up to 148977138) that are relatively prime to 148977138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48977138 × 10^8
Engineering notation 1.48977138 × 10^6

Prime Factorization of 148977138

Prime Factorization 2 × 57 × 1306817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148977138
Product of the distinct prime numbers

The prime factorization of 148977138 is 2 × 57 × 1306817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148977138)

Multiplication

n×y
n×2 297954276
n×3 446931414
n×4 595908552
n×5 744885690

Division

n÷y
n÷2 74488569
n÷3 49659046
n÷3 37244284.5
n÷5 29795427.6

Exponentiation

ny
n2 22194187646671044
n3 3.306426555836E+24
n4 4.9258196529565E+32
n5 7.3383451420161E+40

Nth Root

y√n
2√n 12205.619115801
3√n 530.11880331874
4√n 110.47904378569
5√n 43.114556727255

Divisors of 148977138

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 -148977137
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 148977138 can be divided by 8 positive divisors. The sum of these divisors (counting 148977138) is 1, the average is 0.125.

Base conversion 148977138

Base System Value
2 Binary 1000111000010011010111110010
3 Ternary 101101022211012210
4 Quaternary 20320103113302
5 Quinary 301114232023
6 Senary 22441032550
8 Octal 1070232762
10 Decimal 148977138
12 Duodecimal 41a85756
16 Hexadecimal 8e135f2
20 Vigesimal 26b22gi
36 Base36 2gp3hu

Cryptographic Hash Functions

md5 4a6d22391a7986b56920d367e9ed6aa7
sha1 58a4ba83a0d9c7afa96fd8dccd4e523ea34d831e
sha256 b55ce42ea0c7b8ab7b5a91c2edc43737d0b012fe9183d4d8a4d6d3241d435100
sha512 b2c90fad19883ba2235d84b5ad308411a90d7b262a93e5c6142df7d405cf958bd4027b9222492f4ccfbaa5b2e3119422a4a04451924484ca96af9530d65b08df
ripemd-160 25a734e4eaae78bb0bf70c34a8c79c50333dfc46

148977138 as geometric shapes

Circle

Radius = n
Diameter 297954276
Circumference 936050964.58727
Area 6.9725096863175E+16

Sphere

Radius = n
Volume 1.3849927169931E+25
Surface area 2.789003874527E+17
Circumference 936050964.58727

Square

Length = n
Perimeter 595908552
Area 22194187646671044
Diagonal 210685489.04313

Cube

Length = n
Surface area 133165125880026264
Volume 3.306426555836E+24
Space diagonal 258035972.1822

Equilateral Triangle

Length = n
Perimeter 446931414
Area 9.6103651591879E+15
Altitude 129017986.0911

Triangular Pyramid

Length = n
Surface area 9.6103651591879E+15
Volume 3.8966610652115E+23
Height 70228496.347709