148021280 (number)

148021280 is an even 9-digits composite number following 148021279 and preceding 148021281. In scientific notation, it is written as 1.48021280 × 10^8. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 52070400 positive integers (up to 148021280) that are relatively prime to 148021280.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million twenty-one thousand two hundred eighty

Notation

Scientific notation 1.48021280 × 10^8
Engineering notation 1.48021280 × 10^6

Prime Factorization of 148021280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 55 × 31 × 2713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9251330
Product of the distinct prime numbers

The prime factorization of 148021280 is 2 × 2 × 2 × 2 × 2 × 55 × 31 × 2713. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148021280)

Multiplication

n×y
n×2 296042560
n×3 444063840
n×4 592085120
n×5 740106400

Division

n÷y
n÷2 74010640
n÷3 49340426.666667
n÷3 37005320
n÷5 29604256

Exponentiation

ny
n2 21910299332838400
n3 3.2431905524299E+24
n4 4.8006121685458E+32
n5 7.1059275797172E+40

Nth Root

y√n
2√n 12166.399631773
3√n 528.98259787928
4√n 110.30140358025
5√n 43.059088390654

Divisors of 148021280

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148021279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148021280 can be divided by 48 positive divisors. The sum of these divisors (counting 148021280) is 1, the average is 0.020833333333333.

Base conversion 148021280

Base System Value
2 Binary 1000110100101010000000100000
3 Ternary 101022112021000122
4 Quaternary 20310222000200
5 Quinary 300343140110
6 Senary 22404335412
8 Octal 1064520040
10 Decimal 148021280
12 Duodecimal 416a4568
16 Hexadecimal 8d2a020
20 Vigesimal 2652d40
36 Base36 2g4ly8

Cryptographic Hash Functions

md5 a7e3b938525d75c86a2a2ffdf7d96f9f
sha1 540c16d020c2e50f599c5b32ae81a63519ce4a50
sha256 de853b30069726e2196a290430b18753ba1c48b8e58e904f46fa2db96f7541c0
sha512 1652c9f50456462c695966d35142bb75fa886e23af34f0bee2d2ddd7cc496699db31fa8f62de300435d56c40d47b9f980a818d7a27e6312205bf526ea629a4f0
ripemd-160 59f0d685db8836307b29df05777e106b9482e655

148021280 as geometric shapes

Circle

Radius = n
Diameter 296042560
Circumference 930045131.64592
Area 6.8833235421998E+16

Sphere

Radius = n
Volume 1.3585044818274E+25
Surface area 2.7533294168799E+17
Circumference 930045131.64592

Square

Length = n
Perimeter 592085120
Area 21910299332838400
Diagonal 209333701.69583

Cube

Length = n
Surface area 131461795997030400
Volume 3.2431905524299E+24
Space diagonal 256380377.56138

Equilateral Triangle

Length = n
Perimeter 444063840
Area 9.4874379133796E+15
Altitude 128190188.78069

Triangular Pyramid

Length = n
Surface area 9.4874379133796E+15
Volume 3.8221367205055E+23
Height 69777900.565275