148939747 (number)

148939747 is an odd 9-digits composite number following 148939746 and preceding 148939748. In scientific notation, it is written as 1.48939747 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 135399660 positive integers (up to 148939747) that are relatively prime to 148939747.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred thirty-nine thousand seven hundred forty-seven

Notation

Scientific notation 1.48939747 × 10^8
Engineering notation 1.48939747 × 10^6

Prime Factorization of 148939747

Prime Factorization 11 × 11 × 1230907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13539977
Product of the distinct prime numbers

The prime factorization of 148939747 is 11 × 11 × 1230907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 40, 35, 624, 599, 9247, 2736, 62028, 8076, 550949, 290206, 5715908, 63095, 1589978, 25663821, 92132896, 247861871, 771069956, 7045554127

Basic calculations (n = 148939747)

Multiplication

n×y
n×2 297879494
n×3 446819241
n×4 595758988
n×5 744698735

Division

n÷y
n÷2 74469873.5
n÷3 49646582.333333
n÷3 37234936.75
n÷5 29787949.4

Exponentiation

ny
n2 22183048236424009
n3 3.3039375920218E+24
n4 4.9208762905951E+32
n5 7.3291406973954E+40

Nth Root

y√n
2√n 12204.087307128
3√n 530.07444901716
4√n 110.47211099245
5√n 43.112392290106

Divisors of 148939747

1, 11, 121, 1230907, 13539977, 148939747

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148939746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148939747 can be divided by 6 positive divisors. The sum of these divisors (counting 148939747) is 1, the average is 0.16666666666667.

Base conversion 148939747

Base System Value
2 Binary 1000111000001010001111100011
3 Ternary 101101020220220221
4 Quaternary 20320022033203
5 Quinary 301112032442
6 Senary 22440143511
8 Octal 1070121743
10 Decimal 148939747
12 Duodecimal 41a67b97
16 Hexadecimal 8e0a3e3
20 Vigesimal 26ah977
36 Base36 2goan7

Cryptographic Hash Functions

md5 b09c3b88031924c2acfb2987a797474a
sha1 c35c713f7df87a4d23aab5763196f0a6e79775ae
sha256 78f739b27ab0f6d104b909fded8d353d54eb83a42d1e328239900d1910f72464
sha512 3e8749d042a92e225d4e359b61bc2e3cd91d42cb517f2db27fdb8cba5d4ad680c7c0b78dbc9fc4bf186728406f8a8ee9fe106497105d0f8df95d9444e47edd19
ripemd-160 819287125049ba44e2224a40c5fe25c1bf527c73

148939747 as geometric shapes

Circle

Radius = n
Diameter 297879494
Circumference 935816030.00544
Area 6.9690101373778E+16

Sphere

Radius = n
Volume 1.3839501422686E+25
Surface area 2.7876040549511E+17
Circumference 935816030.00544

Square

Length = n
Perimeter 595758988
Area 22183048236424009
Diagonal 210632610.18382

Cube

Length = n
Surface area 133098289418544054
Volume 3.3039375920218E+24
Space diagonal 257971209.07045

Equilateral Triangle

Length = n
Perimeter 446819241
Area 9.6055416530594E+15
Altitude 128985604.53523

Triangular Pyramid

Length = n
Surface area 9.6055416530594E+15
Volume 3.8937277932263E+23
Height 70210870.061273