148978908 (number)

148978908 is an even 9-digits composite number following 148978907 and preceding 148978909. In scientific notation, it is written as 1.48978908 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 108 positive divisors. There are 44778240 positive integers (up to 148978908) that are relatively prime to 148978908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48978908 × 10^8
Engineering notation 1.48978908 × 10^6

Prime Factorization of 148978908

Prime Factorization 2 × 2 × 3 × 3 × 13 × 13 × 47 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1909986
Product of the distinct prime numbers

The prime factorization of 148978908 is 2 × 2 × 3 × 3 × 13 × 13 × 47 × 521. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148978908)

Multiplication

n×y
n×2 297957816
n×3 446936724
n×4 595915632
n×5 744894540

Division

n÷y
n÷2 74489454
n÷3 49659636
n÷3 37244727
n÷5 29795781.6

Exponentiation

ny
n2 22194715028872464
n3 3.3065444083726E+24
n4 4.9260537521286E+32
n5 7.3387810874142E+40

Nth Root

y√n
2√n 12205.691623173
3√n 530.1209027607
4√n 110.4793719351
5√n 43.11465917573

Divisors of 148978908

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148978907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148978908 can be divided by 108 positive divisors. The sum of these divisors (counting 148978908) is 1, the average is 0.0092592592592593.

Base conversion 148978908

Base System Value
2 Binary 1000111000010011110011011100
3 Ternary 101101022220122100
4 Quaternary 20320103303130
5 Quinary 301114311113
6 Senary 22441045100
8 Octal 1070236334
10 Decimal 148978908
12 Duodecimal 41a86790
16 Hexadecimal 8e13cdc
20 Vigesimal 26b2758
36 Base36 2gp4v0

Cryptographic Hash Functions

md5 427251e62e1630f68eec668a1b4028d7
sha1 88b1bf73ee0cc6b5651f4c1e76a493a7a81c6564
sha256 59ac22076b62d284ab9403f109494032544e09ae974fcbe7ea944b927a8837f3
sha512 19bcb4ad0a51c0a09b62356f3bae85c452da68dedadfcd98b8a816bfaa6ddd32d7b9fa3b48e02605bc70ea5644ce4a2188d6be5110c7a2bd7ef0a6dcc6b5d2bd
ripemd-160 fbd0d685f3148b8c70afaaa3dd323076b45390ed

148978908 as geometric shapes

Circle

Radius = n
Diameter 297957816
Circumference 936062085.82526
Area 6.9726753683225E+16

Sphere

Radius = n
Volume 1.3850420829482E+25
Surface area 2.789070147329E+17
Circumference 936062085.82526

Square

Length = n
Perimeter 595915632
Area 22194715028872464
Diagonal 210687992.20113

Cube

Length = n
Surface area 133168290173234784
Volume 3.3065444083726E+24
Space diagonal 258039037.91213

Equilateral Triangle

Length = n
Perimeter 446936724
Area 9.6105935223799E+15
Altitude 129019518.95606

Triangular Pyramid

Length = n
Surface area 9.6105935223799E+15
Volume 3.8967999557579E+23
Height 70229330.733711