20071772 (number)

20071772 is an even 8-digits composite number following 20071771 and preceding 20071773. In scientific notation, it is written as 2.0071772 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 18 positive divisors. There are 8602104 positive integers (up to 20071772) that are relatively prime to 20071772.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand seven hundred seventy-two

Notation

Scientific notation 2.0071772 × 10^7
Engineering notation 2.0071772 × 10^6

Prime Factorization of 20071772

Prime Factorization 2 × 2 × 7 × 7 × 102407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1433698
Product of the distinct prime numbers

The prime factorization of 20071772 is 2 × 2 × 7 × 7 × 102407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 95, 68, 136, 303, 1795, 6590, 38765, 75428, 844593, 54876, 9464896, 2257957, 22198715, 17268333, 156916269, 976005057, 218539369, 528348542

Basic calculations (n = 20071772)

Multiplication

n×y
n×2 40143544
n×3 60215316
n×4 80287088
n×5 100358860

Division

n÷y
n÷2 10035886
n÷3 6690590.6666667
n÷3 5017943
n÷5 4014354.4

Exponentiation

ny
n2 402876031219984
n3 8.0864358429124E+21
n4 1.6230909653157E+29
n5 3.2578311791076E+36

Nth Root

y√n
2√n 4480.1531223832
3√n 271.76607266278
4√n 66.933945964534
5√n 28.874677546861

Divisors of 20071772

1, 2, 4, 7, 14, 28, 49, 98, 196, 102407, 204814, 409628, 716849, 1433698, 2867396, 5017943, 10035886, 20071772

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20071771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20071772 can be divided by 18 positive divisors. The sum of these divisors (counting 20071772) is 1, the average is 0.055555555555556.

Base conversion 20071772

Base System Value
2 Binary 1001100100100010101011100
3 Ternary 1101202202021222
4 Quaternary 1030210111130
5 Quinary 20114244042
6 Senary 1554112512
8 Octal 114442534
10 Decimal 20071772
12 Duodecimal 687b738
16 Hexadecimal 132455c
20 Vigesimal 658j8c
36 Base36 by7h8

Cryptographic Hash Functions

md5 1d12410d6462dffb25f58f1c56c04a2c
sha1 f024c16df1da5d51939e64ae0418f8a842a53f73
sha256 a3cc4da752f67221b20d4a1605496ea17fcd29100a798058de829d00478d1e1c
sha512 f422edfebc9ff9255ffe6c14a7365d26c804dd2935ccc1a5b5b7a8f69baf03ffd5ad75430822c2c0ace43732465c05985eff55d3586397aff2426f88aef284bc
ripemd-160 2f398d9aa21e0080f9083ad331b31a3fb65d9122

20071772 as geometric shapes

Circle

Radius = n
Diameter 40143544
Circumference 126114662.91946
Area 1.2656723799881E+15

Sphere

Radius = n
Volume 3.3872383250425E+22
Surface area 5.0626895199525E+15
Circumference 126114662.91946

Square

Length = n
Perimeter 80287088
Area 402876031219984
Diagonal 28385772.183261

Cube

Length = n
Surface area 2417256187319904
Volume 8.0864358429124E+21
Space diagonal 34765328.901938

Equilateral Triangle

Length = n
Perimeter 60215316
Area 1.7445043880618E+14
Altitude 17382664.450969

Triangular Pyramid

Length = n
Surface area 1.7445043880618E+14
Volume 9.5299560335889E+20
Height 9461924.0610868