148907381 (number)

148907381 is an odd 9-digits composite number following 148907380 and preceding 148907382. In scientific notation, it is written as 1.48907381 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 127634892 positive integers (up to 148907381) that are relatively prime to 148907381.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred seven thousand three hundred eighty-one

Notation

Scientific notation 1.48907381 × 10^8
Engineering notation 1.48907381 × 10^6

Prime Factorization of 148907381

Prime Factorization 7 × 21272483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148907381
Product of the distinct prime numbers

The prime factorization of 148907381 is 7 × 21272483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 44, 12, 798, 568, 1182, 1723, 16606, 25233, 889944, 168218, 9956339, 1922951, 31388131, 9112915, 192201162, 892993228, 914717892, 4791646481

Basic calculations (n = 148907381)

Multiplication

n×y
n×2 297814762
n×3 446722143
n×4 595629524
n×5 744536905

Division

n÷y
n÷2 74453690.5
n÷3 49635793.666667
n÷3 37226845.25
n÷5 29781476.2

Exponentiation

ny
n2 22173408116279161
n3 3.3017841304393E+24
n4 4.9166002749107E+32
n5 7.3211807036084E+40

Nth Root

y√n
2√n 12202.761203924
3√n 530.03604952372
4√n 110.46610884758
5√n 43.110518382

Divisors of 148907381

1, 7, 21272483, 148907381

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 -148907380
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 148907381 can be divided by 4 positive divisors. The sum of these divisors (counting 148907381) is 1, the average is 0.25.

Base conversion 148907381

Base System Value
2 Binary 1000111000000010010101110101
3 Ternary 101101012021112012
4 Quaternary 20320002111311
5 Quinary 301110014011
6 Senary 22435334005
8 Octal 1070022565
10 Decimal 148907381
12 Duodecimal 41a51305
16 Hexadecimal 8e02575
20 Vigesimal 26ad891
36 Base36 2gnlo5

Cryptographic Hash Functions

md5 e07edf999e7e6702debe0c41ad003986
sha1 10fc25f9f6cadbda92c8f56a2eabd93958e08c0b
sha256 f8173ed1e112ee82e9f5d31073f32820dcd65e53fed274378e31149f17268868
sha512 bf3d958e1449035401bdf59ec9c6f3ca61da606a916ab007447f61a2ca8b04ba23dfc211a896ce68fbb8cefd328fee71ee4cd3a64e17e74d690e01af40a3a4c1
ripemd-160 b593c6a58d75e7cb6f52d91d9b0df43a1b611fd6

148907381 as geometric shapes

Circle

Radius = n
Diameter 297814762
Circumference 935612668.42979
Area 6.9659816043151E+16

Sphere

Radius = n
Volume 1.3830481023903E+25
Surface area 2.786392641726E+17
Circumference 935612668.42979

Square

Length = n
Perimeter 595629524
Area 22173408116279161
Diagonal 210586837.74766

Cube

Length = n
Surface area 133040448697674966
Volume 3.3017841304393E+24
Space diagonal 257915149.51402

Equilateral Triangle

Length = n
Perimeter 446722143
Area 9.6013673585889E+15
Altitude 128957574.75701

Triangular Pyramid

Length = n
Surface area 9.6013673585889E+15
Volume 3.8911899144129E+23
Height 70195612.582553