148397890 (number)

148397890 is an even 9-digits composite number following 148397889 and preceding 148397891. In scientific notation, it is written as 1.48397890 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 59359152 positive integers (up to 148397890) that are relatively prime to 148397890.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million three hundred ninety-seven thousand eight hundred ninety

Notation

Scientific notation 1.48397890 × 10^8
Engineering notation 1.48397890 × 10^6

Prime Factorization of 148397890

Prime Factorization 2 × 5 × 14839789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148397890
Product of the distinct prime numbers

The prime factorization of 148397890 is 2 × 5 × 14839789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 21, 83, 131, 57, 1982, 6306, 3467, 80721, 496333, 167345, 812970, 2548733, 43484238, 4200851, 71850280, 673934014, 6329225280, 8753010093

Basic calculations (n = 148397890)

Multiplication

n×y
n×2 296795780
n×3 445193670
n×4 593591560
n×5 741989450

Division

n÷y
n÷2 74198945
n÷3 49465963.333333
n÷3 37099472.5
n÷5 29679578

Exponentiation

ny
n2 22021933756452100
n3 3.2680085031773E+24
n4 4.8496556637356E+32
n5 7.1967866772492E+40

Nth Root

y√n
2√n 12181.867262452
3√n 529.43084742883
4√n 110.3714966033
5√n 43.080977141532

Divisors of 148397890

1, 2, 5, 10, 14839789, 29679578, 74198945, 148397890

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 -148397889
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 148397890 can be divided by 8 positive divisors. The sum of these divisors (counting 148397890) is 1, the average is 0.125.

Base conversion 148397890

Base System Value
2 Binary 1000110110000101111101000010
3 Ternary 101100020101122011
4 Quaternary 20312011331002
5 Quinary 300442213030
6 Senary 22420403134
8 Octal 1066057502
10 Decimal 148397890
12 Duodecimal 418464aa
16 Hexadecimal 8d85f42
20 Vigesimal 2679eea
36 Base36 2gcojm

Cryptographic Hash Functions

md5 27056a07eaf42d5521cacf26b96e63bb
sha1 f962fa1c6aed1f3d99c6238201dbc18808d3a129
sha256 e435a8c26f14d225d193372acefc8e1e3a5a15ff15420be5598a2d97196db189
sha512 063942c13ab1e5533836e488e33360fec85597bd0244635aaeac0447365aabfa8e0e99f06399d13cbca0051422c954fc582a8015522d01930bf3f1bd655dc12b
ripemd-160 de72230f751df41842c30cf3328d922328a5498a

148397890 as geometric shapes

Circle

Radius = n
Diameter 296795780
Circumference 932411442.06445
Area 6.9183945307111E+16

Sphere

Radius = n
Volume 1.3689002007268E+25
Surface area 2.7673578122844E+17
Circumference 932411442.06445

Square

Length = n
Perimeter 593591560
Area 22021933756452100
Diagonal 209866308.66555

Cube

Length = n
Surface area 132131602538712600
Volume 3.2680085031773E+24
Space diagonal 257032685.21602

Equilateral Triangle

Length = n
Perimeter 445193670
Area 9.5357770367728E+15
Altitude 128516342.60801

Triangular Pyramid

Length = n
Surface area 9.5357770367728E+15
Volume 3.8513849559532E+23
Height 69955436.22185