148889261 (number)

148889261 is an odd 9-digits composite number following 148889260 and preceding 148889262. In scientific notation, it is written as 1.48889261 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 148771392 positive integers (up to 148889261) that are relatively prime to 148889261.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million eight hundred eighty-nine thousand two hundred sixty-one

Notation

Scientific notation 1.48889261 × 10^8
Engineering notation 1.48889261 × 10^6

Prime Factorization of 148889261

Prime Factorization 1277 × 116593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148889261
Product of the distinct prime numbers

The prime factorization of 148889261 is 1277 × 116593. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 18, 33, 112, 240, 6506, 3474, 32496, 68254, 463960, 261216, 9192507, 2773503, 88859915, 28385824, 936778383, 180523757, 2567634118, 8881252851

Basic calculations (n = 148889261)

Multiplication

n×y
n×2 297778522
n×3 446667783
n×4 595557044
n×5 744446305

Division

n÷y
n÷2 74444630.5
n÷3 49629753.666667
n÷3 37222315.25
n÷5 29777852.2

Exponentiation

ny
n2 22168012041126121
n3 3.3005789306424E+24
n4 4.9142075785551E+32
n5 7.3167273477167E+40

Nth Root

y√n
2√n 12202.018726424
3√n 530.0145492624
4√n 110.46274813902
5√n 43.109469138351

Divisors of 148889261

1, 1277, 116593, 148889261

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148889260
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148889261 can be divided by 4 positive divisors. The sum of these divisors (counting 148889261) is 1, the average is 0.25.

Base conversion 148889261

Base System Value
2 Binary 1000110111111101111010101101
3 Ternary 101101011100200002
4 Quaternary 20313331322231
5 Quinary 301103424021
6 Senary 22435114045
8 Octal 1067757255
10 Decimal 148889261
12 Duodecimal 41a42925
16 Hexadecimal 8dfdead
20 Vigesimal 26ab331
36 Base36 2gn7ot

Cryptographic Hash Functions

md5 d5f6040f519f39fe06551e0ad44ffd79
sha1 6c7edeadf81e990f58d98cd2edb8d86d9c36a404
sha256 8726a1f53f058414e532f4b2db9fdd7a0162bc12430f4ca11a19980ff8e6bedc
sha512 5f04669f1625550a600294cb96cdacf1e0385843919d173e8ea0dcc500c78a97dfe49e9447a122488f22bb3854c98580a3a603a7f6cc5b3ae9feef12cfcc4f5c
ripemd-160 23f0874ac815f3eef4fc3c24dbe05eecc448b131

148889261 as geometric shapes

Circle

Radius = n
Diameter 297778522
Circumference 935498817.11203
Area 6.9642863773092E+16

Sphere

Radius = n
Volume 1.3825432694799E+25
Surface area 2.7857145509237E+17
Circumference 935498817.11203

Square

Length = n
Perimeter 595557044
Area 22168012041126121
Diagonal 210561212.19791

Cube

Length = n
Surface area 133008072246756726
Volume 3.3005789306424E+24
Space diagonal 257883764.75338

Equilateral Triangle

Length = n
Perimeter 446667783
Area 9.5990307895073E+15
Altitude 128941882.37669

Triangular Pyramid

Length = n
Surface area 9.5990307895073E+15
Volume 3.8897695728311E+23
Height 70187070.732636