148157021 (number)

148157021 is an odd 9-digits prime number following 148157020 and preceding 148157022. In scientific notation, it is written as 1.48157021 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 148157020 positive integers (up to 148157021) that are relatively prime to 148157021.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million one hundred fifty-seven thousand twenty-one

Notation

Scientific notation 1.48157021 × 10^8
Engineering notation 1.48157021 × 10^6

Prime Factorization of 148157021

Prime Factorization 148157021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 148157021
Product of the distinct prime numbers

The prime factorization of 148157021 is 148157021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 3, 76, 10, 880, 173, 8608, 2583, 88279, 51431, 987383, 282352, 3829092, 8576186, 62997834, 79638223, 610388056, 453971092, 1884368166, 4900813246

Basic calculations (n = 148157021)

Multiplication

n×y
n×2 296314042
n×3 444471063
n×4 592628084
n×5 740785105

Division

n÷y
n÷2 74078510.5
n÷3 49385673.666667
n÷3 37039255.25
n÷5 29631404.2

Exponentiation

ny
n2 21950502871594441
n3 3.2521211149074E+24
n4 4.8182457631588E+32
n5 7.1385693871547E+40

Nth Root

y√n
2√n 12171.97687313
3√n 529.14424735929
4√n 110.32668250759
5√n 43.066982851378

Divisors of 148157021

1, 148157021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 148157022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 74078511
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12171.976914207
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999865008
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148157021 can be divided by 2 positive divisors. The sum of these divisors (counting 148157021) is 148157022, the average is 74078511.

Base conversion 148157021

Base System Value
2 Binary 1000110101001011001001011101
3 Ternary 101022210011020002
4 Quaternary 20311023021131
5 Quinary 300412011041
6 Senary 22411304045
8 Octal 1065131135
10 Decimal 148157021
12 Duodecimal 4174b025
16 Hexadecimal 8d4b25d
20 Vigesimal 265jcb1
36 Base36 2g7iot

Cryptographic Hash Functions

md5 e28e7cebfed8830968a27939bc380c51
sha1 74c7e5f9a7419d9c4291e22cdc0a9817a74a0ff0
sha256 e6f6bb024c0bb2d4c88645c7455cd4d5b69ab598a9afa33a35691e53aa15357d
sha512 24fb0c3a0572905755e112eb529c4ed58de1703991dd6a60fc1cc24cb930435105e4bc3316815be61709427870db2fc2afe6eee353dc7ed05546505f3ee04763
ripemd-160 e28f25e432eaac73777e1d5b2c7122252a923cae

148157021 as geometric shapes

Circle

Radius = n
Diameter 296314042
Circumference 930898017.5027
Area 6.8959538564003E+16

Sphere

Radius = n
Volume 1.3622453070903E+25
Surface area 2.7583815425601E+17
Circumference 930898017.5027

Square

Length = n
Perimeter 592628084
Area 21950502871594441
Diagonal 209525668.459

Cube

Length = n
Surface area 131703017229566646
Volume 3.2521211149074E+24
Space diagonal 256615487.87005

Equilateral Triangle

Length = n
Perimeter 444471063
Area 9.504846556322E+15
Altitude 128307743.93502

Triangular Pyramid

Length = n
Surface area 9.504846556322E+15
Volume 3.8326614893183E+23
Height 69841889.486332