69897460 (number)

69897460 is an even 8-digits composite number following 69897459 and preceding 69897461. In scientific notation, it is written as 6.9897460 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 25259520 positive integers (up to 69897460) that are relatively prime to 69897460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897460 × 10^7
Engineering notation 6.9897460 × 10^6

Prime Factorization of 69897460

Prime Factorization 2 × 2 × 115 × 61 × 47 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34948730
Product of the distinct prime numbers

The prime factorization of 69897460 is 2 × 2 × 115 × 61 × 47 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69897460)

Multiplication

n×y
n×2 139794920
n×3 209692380
n×4 279589840
n×5 349487300

Division

n÷y
n÷2 34948730
n÷3 23299153.333333
n÷3 17474365
n÷5 13979492

Exponentiation

ny
n2 4885654914451600
n3 3.4149486895668E+23
n4 2.3869623943105E+31
n5 1.6684260847782E+39

Nth Root

y√n
2√n 8360.4700824774
3√n 411.92719516628
4√n 91.435606207196
5√n 37.058879060409

Divisors of 69897460

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69897459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69897460 can be divided by 48 positive divisors. The sum of these divisors (counting 69897460) is 1, the average is 0.020833333333333.

Base conversion 69897460

Base System Value
2 Binary 100001010101000110011110100
3 Ternary 11212112011021211
4 Quaternary 10022220303310
5 Quinary 120343204320
6 Senary 10534051204
8 Octal 412506364
10 Decimal 69897460
12 Duodecimal 1b4a9b04
16 Hexadecimal 42a8cf4
20 Vigesimal 11gh3d0
36 Base36 15m584

Cryptographic Hash Functions

md5 38b02949c30ab16d1c8959bdeff9a740
sha1 e92a579542ba498ea57c5e444be0a9eee7e3a943
sha256 9ab2206b28332902c834a83de7af14511bb56c71ee17bad4a122edc6f0ca37bd
sha512 096377f09154c47e877d9d2e5fcb276d83ab9de3dd98857bba618a54139099a6b722d9dd8a9a729b0b36f4d2ef74e432c64d9cda043025b4c5c1a4b82c16c0b7
ripemd-160 b4fcc8c503a0137d15837ef280d86ec3c171ebc6

69897460 as geometric shapes

Circle

Radius = n
Diameter 139794920
Circumference 439178693.68117
Area 1.5348737587216E+16

Sphere

Radius = n
Volume 1.4304503620706E+24
Surface area 6.1394950348864E+16
Circumference 439178693.68117

Square

Length = n
Perimeter 279589840
Area 4885654914451600
Diagonal 98849935.907431

Cube

Length = n
Surface area 29313929486709600
Volume 3.4149486895668E+23
Space diagonal 121065952.04001

Equilateral Triangle

Length = n
Perimeter 209692380
Area 2.1155506350197E+15
Altitude 60532976.020007

Triangular Pyramid

Length = n
Surface area 2.1155506350197E+15
Volume 4.024555626328E+22
Height 32949978.63581