69897425 (number)

69897425 is an odd 8-digits composite number following 69897424 and preceding 69897426. In scientific notation, it is written as 6.9897425 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 51393600 positive integers (up to 69897425) that are relatively prime to 69897425.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-seven thousand four hundred twenty-five

Notation

Scientific notation 6.9897425 × 10^7
Engineering notation 6.9897425 × 10^6

Prime Factorization of 69897425

Prime Factorization 25 × 13 × 499 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69897425
Product of the distinct prime numbers

The prime factorization of 69897425 is 25 × 13 × 499 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 61, 20, 1, 290, 5015, 4049, 70419, 95130, 278187, 489870, 1326656, 4885345, 96515491, 70160713, 323525231, 62258576, 3322003456, 7801225292

Basic calculations (n = 69897425)

Multiplication

n×y
n×2 139794850
n×3 209692275
n×4 279589700
n×5 349487125

Division

n÷y
n÷2 34948712.5
n÷3 23299141.666667
n÷3 17474356.25
n÷5 13979485

Exponentiation

ny
n2 4885650021630625
n3 3.4149435596317E+23
n4 2.3869576133859E+31
n5 1.6684219075982E+39

Nth Root

y√n
2√n 8360.4679892934
3√n 411.92712641102
4√n 91.435594760976
5√n 37.058875349084

Divisors of 69897425

1, 13, 25, 325, 431, 499, 5603, 6487, 10775, 12475, 140075, 162175, 215069, 2795897, 5376725, 69897425

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 -69897424
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 69897425 can be divided by 16 positive divisors. The sum of these divisors (counting 69897425) is 1, the average is 0.0625.

Base conversion 69897425

Base System Value
2 Binary 100001010101000110011010001
3 Ternary 11212112011020112
4 Quaternary 10022220303101
5 Quinary 120343204200
6 Senary 10534051105
8 Octal 412506321
10 Decimal 69897425
12 Duodecimal 1b4a9a95
16 Hexadecimal 42a8cd1
20 Vigesimal 11gh3b5
36 Base36 15m575

Cryptographic Hash Functions

md5 d899947c5246c627e223605f5e12daef
sha1 ab937a53a4fb2533dc630cb623135ca30930f177
sha256 42da3fd7f9bea69a014fba5aa4e1c9e27492285e881017af11aca483c0dd7833
sha512 93c9edc211349ef12ad013092d32eeed86482f3f055f6b91999c6a421a20805a7b24551f711cfc0642207ea3053e80d08139450aee6546634c85934dd7ef84eb
ripemd-160 6e65037334131cb89170bba4d40de46f523e97c0

69897425 as geometric shapes

Circle

Radius = n
Diameter 139794850
Circumference 439178473.76969
Area 1.5348722215966E+16

Sphere

Radius = n
Volume 1.4304482132484E+24
Surface area 6.1394888863862E+16
Circumference 439178473.76969

Square

Length = n
Perimeter 279589700
Area 4885650021630625
Diagonal 98849886.409956

Cube

Length = n
Surface area 29313900129783750
Volume 3.4149435596317E+23
Space diagonal 121065891.41824

Equilateral Triangle

Length = n
Perimeter 209692275
Area 2.1155485163661E+15
Altitude 60532945.709118

Triangular Pyramid

Length = n
Surface area 2.1155485163661E+15
Volume 4.0245495806416E+22
Height 32949962.136652