102742448 (number)

102742448 is an even 9-digits composite number following 102742447 and preceding 102742449. In scientific notation, it is written as 1.02742448 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 51371216 positive integers (up to 102742448) that are relatively prime to 102742448.

Interesting facts

Basic properties

Name

Name one hundred two million seven hundred forty-two thousand four hundred forty-eight

Notation

Scientific notation 1.02742448 × 10^8
Engineering notation 1.02742448 × 10^6

Prime Factorization of 102742448

Prime Factorization 2 × 2 × 2 × 2 × 6421403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12842806
Product of the distinct prime numbers

The prime factorization of 102742448 is 2 × 2 × 2 × 2 × 6421403. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 47, 92, 101, 254, 6662, 1365, 807, 54139, 782387, 954826, 2790735, 3607934, 1947769, 50029802, 976776674, 66048060, 8317080240, 9042666538

Basic calculations (n = 102742448)

Multiplication

n×y
n×2 205484896
n×3 308227344
n×4 410969792
n×5 513712240

Division

n÷y
n÷2 51371224
n÷3 34247482.666667
n÷3 25685612
n÷5 20548489.6

Exponentiation

ny
n2 10556010621032704
n3 1.0845503723189E+24
n4 1.1142936023136E+32
n5 1.1448525249243E+40

Nth Root

y√n
2√n 10136.194946823
3√n 468.36378075994
4√n 100.67867175734
5√n 40.026718033485

Divisors of 102742448

1, 2, 4, 8, 16, 6421403, 12842806, 25685612, 51371224, 102742448

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102742447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102742448 can be divided by 10 positive divisors. The sum of these divisors (counting 102742448) is 1, the average is 0.1.

Base conversion 102742448

Base System Value
2 Binary 110000111111011100110110000
3 Ternary 21011022212010212
4 Quaternary 12013323212300
5 Quinary 202300224243
6 Senary 14110043252
8 Octal 607734660
10 Decimal 102742448
12 Duodecimal 2a4a9528
16 Hexadecimal 61fb9b0
20 Vigesimal 1c22g28
36 Base36 1p64kw

Cryptographic Hash Functions

md5 10456bcf87d265ced49299c1af0347b7
sha1 cd623b3755ac09446403461dd11d6525a3ec7108
sha256 3ef2ab96f0a9f9fa7192206c935788dfdb33f07ca36802f3154c090d8f6d9a47
sha512 96d16859b0f5d6f00355ca97c41f4781cbd9708a7a26ed2444eb983cc2680413d2377afaa4af6840c42e5d0ddb5ef15760608e4609f556f51ee843822056387e
ripemd-160 6bd752f7b33d1529d705f176f16b401b89fe0d0d

102742448 as geometric shapes

Circle

Radius = n
Diameter 205484896
Circumference 645549839.69726
Area 3.3162685418252E+16

Sphere

Radius = n
Volume 4.5429539761668E+24
Surface area 1.3265074167301E+17
Circumference 645549839.69726

Square

Length = n
Perimeter 410969792
Area 10556010621032704
Diagonal 145299763.39301

Cube

Length = n
Surface area 63336063726196224
Volume 1.0845503723189E+24
Space diagonal 177955140.03

Equilateral Triangle

Length = n
Perimeter 308227344
Area 4.5708866802163E+15
Altitude 88977570.015002

Triangular Pyramid

Length = n
Surface area 4.5708866802163E+15
Volume 1.2781548713418E+23
Height 48433254.464337