148947992 (number)

148947992 is an even 9-digits composite number following 148947991 and preceding 148947993. In scientific notation, it is written as 1.48947992 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 70554240 positive integers (up to 148947992) that are relatively prime to 148947992.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred forty-seven thousand nine hundred ninety-two

Notation

Scientific notation 1.48947992 × 10^8
Engineering notation 1.48947992 × 10^6

Prime Factorization of 148947992

Prime Factorization 2 × 2 × 2 × 19 × 979921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37236998
Product of the distinct prime numbers

The prime factorization of 148947992 is 2 × 2 × 2 × 19 × 979921. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 12, 85, 196, 519, 7227, 9133, 92518, 13729, 21323, 451329, 2316138, 7200804, 69921599, 10107319, 560173981, 808104473, 6704438557, 7922474909

Basic calculations (n = 148947992)

Multiplication

n×y
n×2 297895984
n×3 446843976
n×4 595791968
n×5 744739960

Division

n÷y
n÷2 74473996
n÷3 49649330.666667
n÷3 37236998
n÷5 29789598.4

Exponentiation

ny
n2 22185504320832064
n3 3.3044863200953E+24
n4 4.9219660196966E+32
n5 7.3311695532604E+40

Nth Root

y√n
2√n 12204.425099119
3√n 530.08423011607
4√n 110.47363983828
5√n 43.112869602322

Divisors of 148947992

1, 2, 4, 8, 19, 38, 76, 152, 979921, 1959842, 3919684, 7839368, 18618499, 37236998, 74473996, 148947992

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148947991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148947992 can be divided by 16 positive divisors. The sum of these divisors (counting 148947992) is 1, the average is 0.0625.

Base conversion 148947992

Base System Value
2 Binary 1000111000001100010000011000
3 Ternary 101101021100020022
4 Quaternary 20320030100120
5 Quinary 301112313432
6 Senary 22440250012
8 Octal 1070142030
10 Decimal 148947992
12 Duodecimal 41a70908
16 Hexadecimal 8e0c418
20 Vigesimal 26ai9jc
36 Base36 2goh08

Cryptographic Hash Functions

md5 d067ed82fef8405bf05a4a52cdc64ba8
sha1 dc58e77c60e47cefa13d54f63fac344b4968d225
sha256 fc5048b19b11a8b91748bd4b63c0fc8c247da6cd539f2690e5c5cb6ddf56a3ea
sha512 b8f01029fd90ff8c34c04a7a9692f49de2a29422c5cfc1351ffa7222a5161a3c03e7b498390ac617bfe3c2a24533b8204be734df9b2bb207df219f09cdff3695
ripemd-160 176433b9b14209509577c55d908ad588f79f69c2

148947992 as geometric shapes

Circle

Radius = n
Diameter 297895984
Circumference 935867834.8683
Area 6.9697817390511E+16

Sphere

Radius = n
Volume 1.3841799929466E+25
Surface area 2.7879126956204E+17
Circumference 935867834.8683

Square

Length = n
Perimeter 595791968
Area 22185504320832064
Diagonal 210644270.37464

Cube

Length = n
Surface area 133113025924992384
Volume 3.3044863200953E+24
Space diagonal 257985489.82936

Equilateral Triangle

Length = n
Perimeter 446843976
Area 9.606605168805E+15
Altitude 128992744.91468

Triangular Pyramid

Length = n
Surface area 9.606605168805E+15
Volume 3.8943744754626E+23
Height 70214756.791546