97809920 (number)

97809920 is an even 8-digits composite number following 97809919 and preceding 97809921. In scientific notation, it is written as 9.7809920 × 10^7. The sum of its digits is 44. It has a total of 12 prime factors and 80 positive divisors. There are 36102144 positive integers (up to 97809920) that are relatively prime to 97809920.

Interesting facts

Basic properties

Name

Name ninety-seven million eight hundred nine thousand nine hundred twenty

Notation

Scientific notation 9.7809920 × 10^7
Engineering notation 9.7809920 × 10^6

Prime Factorization of 97809920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 5 × 2939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 382070
Product of the distinct prime numbers

The prime factorization of 97809920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 5 × 2939. Since it has a total of 12 prime factors.

Most popular turbo-numbers

5, 6, 1, 69, 832, 154, 7561, 1918, 65763, 8357, 57732, 294465, 736312, 8975070, 9801490, 21458544, 122044092, 544318680, 4186449570, 3308763613

Basic calculations (n = 97809920)

Multiplication

n×y
n×2 195619840
n×3 293429760
n×4 391239680
n×5 489049600

Division

n÷y
n÷2 48904960
n÷3 32603306.666667
n÷3 24452480
n÷5 19561984

Exponentiation

ny
n2 9566780450406400
n3 9.3572603051181E+23
n4 9.1523288186278E+31
n5 8.9518854956368E+39

Nth Root

y√n
2√n 9889.8897870502
3√n 460.74535746097
4√n 99.44792500123
5√n 39.634791757531

Divisors of 97809920

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 2939, 3328, 4160, 5878, 6656, 8320, 11756, 14695, 16640, 23512, 29390, 33280, 38207, 47024, 58780, 76414, 94048, 117560, 152828, 188096, 191035, 235120, 305656, 376192, 382070, 470240, 611312, 752384, 764140, 940480, 1222624, 1504768, 1528280, 1880960, 2445248, 3056560, 3761920, 4890496, 6113120, 7523840, 9780992, 12226240, 19561984, 24452480, 48904960, 97809920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97809919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97809920 can be divided by 80 positive divisors. The sum of these divisors (counting 97809920) is 1, the average is 0.0125.

Base conversion 97809920

Base System Value
2 Binary 101110101000111011000000000
3 Ternary 20211001020222122
4 Quaternary 11311013120000
5 Quinary 200014404140
6 Senary 13412223412
8 Octal 565073000
10 Decimal 97809920
12 Duodecimal 2890ab68
16 Hexadecimal 5d47600
20 Vigesimal 1ab64g0
36 Base36 1m8em8

Cryptographic Hash Functions

md5 97c6f84003c49530fdb8ea0c42a8650a
sha1 8ed55aac5cf465058cc0ac3d19e46514c0607186
sha256 c864f79f8b2c453bc2e77a1920c6d5d9b35b12e7d7f87c9e71625c08ff328c78
sha512 2953d249e7860cc5e24009943f7e6112b260f7a9403762db3c4e56eb18731675709ecd5cc845a5e34823962dbac5f70e121d60ed6de834c3484afec09ac90594
ripemd-160 a3190870a2e85cd9697f616df6cf141555a853c9

97809920 as geometric shapes

Circle

Radius = n
Diameter 195619840
Circumference 614557852.24041
Area 3.0054927181503E+16

Sphere

Radius = n
Volume 3.9195600309715E+24
Surface area 1.2021970872601E+17
Circumference 614557852.24041

Square

Length = n
Perimeter 391239680
Area 9566780450406400
Diagonal 138324115.39863

Cube

Length = n
Surface area 57400682702438400
Volume 9.3572603051181E+23
Space diagonal 169411750.92425

Equilateral Triangle

Length = n
Perimeter 293429760
Area 4.1425374512401E+15
Altitude 84705875.462124

Triangular Pyramid

Length = n
Surface area 4.1425374512401E+15
Volume 1.1027637025128E+23
Height 46108038.466209