102750947 (number)

102750947 is an odd 9-digits composite number following 102750946 and preceding 102750948. In scientific notation, it is written as 1.02750947 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 94768128 positive integers (up to 102750947) that are relatively prime to 102750947.

Interesting facts

Basic properties

Name

Name one hundred two million seven hundred fifty thousand nine hundred forty-seven

Notation

Scientific notation 1.02750947 × 10^8
Engineering notation 1.02750947 × 10^6

Prime Factorization of 102750947

Prime Factorization 13 × 1583 × 4993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102750947
Product of the distinct prime numbers

The prime factorization of 102750947 is 13 × 1583 × 4993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 31, 81, 981, 832, 9942, 6445, 49263, 21934, 953383, 237602, 2784510, 2833751, 3691585, 73311010, 994766059, 669850748, 2352009623, 7198515046

Basic calculations (n = 102750947)

Multiplication

n×y
n×2 205501894
n×3 308252841
n×4 411003788
n×5 513754735

Division

n÷y
n÷2 51375473.5
n÷3 34250315.666667
n÷3 25687736.75
n÷5 20550189.4

Exponentiation

ny
n2 10557757109396809
n3 1.0848195411865E+24
n4 1.1146623518102E+32
n5 1.1453261223374E+40

Nth Root

y√n
2√n 10136.614178314
3√n 468.37669497438
4√n 100.68075376314
5√n 40.027380224873

Divisors of 102750947

1, 13, 1583, 4993, 20579, 64909, 7903919, 102750947

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 -102750946
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 102750947 can be divided by 8 positive divisors. The sum of these divisors (counting 102750947) is 1, the average is 0.125.

Base conversion 102750947

Base System Value
2 Binary 110000111111101101011100011
3 Ternary 21011100021210122
4 Quaternary 12013331223203
5 Quinary 202301012242
6 Senary 14110150455
8 Octal 607755343
10 Decimal 102750947
12 Duodecimal 2a4b242b
16 Hexadecimal 61fdae3
20 Vigesimal 1c23h77
36 Base36 1p6b4z

Cryptographic Hash Functions

md5 7c71fd99bbc4b4db0b026a468dd30f7b
sha1 b88f504061d1606c098b1d2189eb74db793a5734
sha256 57de7ec53a339a03ce1c27c1af71bb3ffc2a51c0661a303cfe0dad4b9edce708
sha512 4bfa6641e36167d6d2f61af2fe76d0d2680a0a06367511280ba084fba2cef445e1e5588721a24b204033b1f6c42f5334a1ce22a34a6bafe1f0de5a245e52cdc8
ripemd-160 22644e83b2f519f4a6742e7e9a9b2ab4191cde4d

102750947 as geometric shapes

Circle

Radius = n
Diameter 205501894
Circumference 645603240.48919
Area 3.3168172173266E+16

Sphere

Radius = n
Volume 4.5440814680829E+24
Surface area 1.3267268869307E+17
Circumference 645603240.48919

Square

Length = n
Perimeter 411003788
Area 10557757109396809
Diagonal 145311782.79408

Cube

Length = n
Surface area 63346542656380854
Volume 1.0848195411865E+24
Space diagonal 177969860.72982

Equilateral Triangle

Length = n
Perimeter 308252841
Area 4.5716429318617E+15
Altitude 88984930.364908

Triangular Pyramid

Length = n
Surface area 4.5716429318617E+15
Volume 1.2784720898944E+23
Height 48437260.93136