64097989 (number)

64097989 is an odd 8-digits composite number following 64097988 and preceding 64097990. In scientific notation, it is written as 6.4097989 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 62734156 positive integers (up to 64097989) that are relatively prime to 64097989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4097989 × 10^7
Engineering notation 6.4097989 × 10^6

Prime Factorization of 64097989

Prime Factorization 47 × 1363787

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64097989
Product of the distinct prime numbers

The prime factorization of 64097989 is 47 × 1363787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 68, 30, 911, 505, 1999, 5693, 27565, 75751, 29394, 61297, 5185188, 8150314, 24933393, 76272735, 187935403, 835463420, 4386482232, 439554736

Basic calculations (n = 64097989)

Multiplication

n×y
n×2 128195978
n×3 192293967
n×4 256391956
n×5 320489945

Division

n÷y
n÷2 32048994.5
n÷3 21365996.333333
n÷3 16024497.25
n÷5 12819597.8

Exponentiation

ny
n2 4108552193844121
n3 2.6334993332695E+23
n4 1.6880201129541E+31
n5 1.0819869463191E+39

Nth Root

y√n
2√n 8006.1219700926
3√n 400.20403965185
4√n 89.476935408476
5√n 36.422426942466

Divisors of 64097989

1, 47, 1363787, 64097989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64097988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64097989 can be divided by 4 positive divisors. The sum of these divisors (counting 64097989) is 1, the average is 0.25.

Base conversion 64097989

Base System Value
2 Binary 11110100100000111011000101
3 Ternary 11110121111220121
4 Quaternary 3310200323011
5 Quinary 112402113424
6 Senary 10205501541
8 Octal 364407305
10 Decimal 64097989
12 Duodecimal 195718b1
16 Hexadecimal 3d20ec5
20 Vigesimal 100c4j9
36 Base36 125ubp

Cryptographic Hash Functions

md5 785d7dfe7075b651cf93798010d3472a
sha1 e95cda67634493758bfb98b9c9c255a4066dd0a8
sha256 29b2c963414f2dea9ee2f2b26a3d1d1dcd5685bb8b32513d49d5cdf7d1caf2e1
sha512 008372c634c221512e5ce6e7a784c2edd23c451df4c882b05947bcf2db5e9e55bfa1bb10b0410b851fb50dba373d86141a4a84085edb49db295a07be5897f44f
ripemd-160 667bd08f267ac544b94d60e694b3e23fe1f3982e

64097989 as geometric shapes

Circle

Radius = n
Diameter 128195978
Circumference 402739542.70456
Area 1.2907397389071E+16

Sphere

Radius = n
Volume 1.1031176211511E+24
Surface area 5.1629589556284E+16
Circumference 402739542.70456

Square

Length = n
Perimeter 256391956
Area 4108552193844121
Diagonal 90648245.364641

Cube

Length = n
Surface area 24651313163064726
Volume 2.6334993332695E+23
Space diagonal 111020973.61099

Equilateral Triangle

Length = n
Perimeter 192293967
Area 1.7790552863216E+15
Altitude 55510486.805496

Triangular Pyramid

Length = n
Surface area 1.7790552863216E+15
Volume 3.1036087280085E+22
Height 30216081.788214