148906942 (number)

148906942 is an even 9-digits composite number following 148906941 and preceding 148906943. In scientific notation, it is written as 1.48906942 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 73510944 positive integers (up to 148906942) that are relatively prime to 148906942.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred six thousand nine hundred forty-two

Notation

Scientific notation 1.48906942 × 10^8
Engineering notation 1.48906942 × 10^6

Prime Factorization of 148906942

Prime Factorization 2 × 79 × 942449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148906942
Product of the distinct prime numbers

The prime factorization of 148906942 is 2 × 79 × 942449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 49, 36, 537, 613, 7537, 2656, 55396, 96705, 940638, 816506, 7299909, 5132736, 68738681, 76525703, 374907570, 505850030, 37849869, 6420451518

Basic calculations (n = 148906942)

Multiplication

n×y
n×2 297813884
n×3 446720826
n×4 595627768
n×5 744534710

Division

n÷y
n÷2 74453471
n÷3 49635647.333333
n÷3 37226735.5
n÷5 29781388.4

Exponentiation

ny
n2 22173277375791364
n3 3.3017549281469E+24
n4 4.9165422958378E+32
n5 7.3210727848687E+40

Nth Root

y√n
2√n 12202.743216179
3√n 530.03552864949
4√n 110.46602743006
5√n 43.11049296279

Divisors of 148906942

1, 2, 79, 158, 942449, 1884898, 74453471, 148906942

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 -148906941
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 148906942 can be divided by 8 positive divisors. The sum of these divisors (counting 148906942) is 1, the average is 0.125.

Base conversion 148906942

Base System Value
2 Binary 1000111000000010001110111110
3 Ternary 101101012020220221
4 Quaternary 20320002032332
5 Quinary 301110010232
6 Senary 22435331554
8 Octal 1070021676
10 Decimal 148906942
12 Duodecimal 41a50bba
16 Hexadecimal 8e023be
20 Vigesimal 26ad772
36 Base36 2gnlby

Cryptographic Hash Functions

md5 74bcb3143d12271963fa760026d6713f
sha1 edf36ae309259f483bd2e76cc1b88a921cc1a4ae
sha256 a9712a82d18f9607580b5eeecf5df57b6cd18ac267a984c30cdbe7f4e91f4a2c
sha512 86028e152a5b0d5d56d207c9b86658c4926de696a56d3f11e1e9321f1e0cb4db9a62a1f68739261fd75a9577e9c59e7f0cedbb3702eee543742fbbee22a7b87b
ripemd-160 7ad4f4ca93dbc9929b88d58c943b43a21b666ff7

148906942 as geometric shapes

Circle

Radius = n
Diameter 297813884
Circumference 935609910.11144
Area 6.9659405309795E+16

Sphere

Radius = n
Volume 1.3830358701627E+25
Surface area 2.7863762123918E+17
Circumference 935609910.11144

Square

Length = n
Perimeter 595627768
Area 22173277375791364
Diagonal 210586216.9079

Cube

Length = n
Surface area 133039664254748184
Volume 3.3017549281469E+24
Space diagonal 257914389.14371

Equilateral Triangle

Length = n
Perimeter 446720826
Area 9.601310746297E+15
Altitude 128957194.57186

Triangular Pyramid

Length = n
Surface area 9.601310746297E+15
Volume 3.8911554991813E+23
Height 70195405.635968