69897770 (number)

69897770 is an even 8-digits composite number following 69897769 and preceding 69897771. In scientific notation, it is written as 6.9897770 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 26487504 positive integers (up to 69897770) that are relatively prime to 69897770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9897770 × 10^7
Engineering notation 6.9897770 × 10^6

Prime Factorization of 69897770

Prime Factorization 2 × 5 × 19 × 367883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69897770
Product of the distinct prime numbers

The prime factorization of 69897770 is 2 × 5 × 19 × 367883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 70, 79, 558, 193, 8858, 4663, 7229, 27150, 836736, 685754, 4281472, 21200, 96667160, 97592816, 844489495, 405553383, 811430677, 3653784823

Basic calculations (n = 69897770)

Multiplication

n×y
n×2 139795540
n×3 209693310
n×4 279591080
n×5 349488850

Division

n÷y
n÷2 34948885
n÷3 23299256.666667
n÷3 17474442.5
n÷5 13979554

Exponentiation

ny
n2 4885698250972900
n3 3.4149941263591E+23
n4 2.387004739956E+31
n5 1.6684630830235E+39

Nth Root

y√n
2√n 8360.4886220842
3√n 411.92780414044
4√n 91.435707587814
5√n 37.058911932082

Divisors of 69897770

1, 2, 5, 10, 19, 38, 95, 190, 367883, 735766, 1839415, 3678830, 6989777, 13979554, 34948885, 69897770

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 -69897769
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 69897770 can be divided by 16 positive divisors. The sum of these divisors (counting 69897770) is 1, the average is 0.0625.

Base conversion 69897770

Base System Value
2 Binary 100001010101000111000101010
3 Ternary 11212112011201022
4 Quaternary 10022220320222
5 Quinary 120343212040
6 Senary 10534052442
8 Octal 412507052
10 Decimal 69897770
12 Duodecimal 1b4aa122
16 Hexadecimal 42a8e2a
20 Vigesimal 11gh48a
36 Base36 15m5gq

Cryptographic Hash Functions

md5 c62bf17378a0992899de090156ad78e7
sha1 9ba093bba44df2ca16b9cdce1044a69018bb3d02
sha256 b92cd9e00c76a1020eaf9f7b12d18108f098b7a18160404ad18849ef5d72eb28
sha512 c70cd9c176da8d9fa62a96ef9518df2663baa294c76a7efe3c2c6296c77b199c62fda32ccc1658915d59a1fabc36e8534ccb945b430333e8a9059de5ef852526
ripemd-160 cdb1254d4ee95d489021d58ca3217ff2bcc8fa0a

69897770 as geometric shapes

Circle

Radius = n
Diameter 139795540
Circumference 439180641.46862
Area 1.5348873732913E+16

Sphere

Radius = n
Volume 1.4304693945896E+24
Surface area 6.1395494931652E+16
Circumference 439180641.46862

Square

Length = n
Perimeter 279591080
Area 4885698250972900
Diagonal 98850374.313635

Cube

Length = n
Surface area 29314189505837400
Volume 3.4149941263591E+23
Space diagonal 121066488.97576

Equilateral Triangle

Length = n
Perimeter 209693310
Area 2.1155694002839E+15
Altitude 60533244.487882

Triangular Pyramid

Length = n
Surface area 2.1155694002839E+15
Volume 4.0246091741012E+22
Height 32950124.771212