1972372521 (number)

1972372521 is an odd 10-digits composite number following 1972372520 and preceding 1972372522. In scientific notation, it is written as 1.972372521 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 1002878976 positive integers (up to 1972372521) that are relatively prime to 1972372521.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-two million three hundred seventy-two thousand five hundred twenty-one

Notation

Scientific notation 1.972372521 × 10^9
Engineering notation 1.972372521 × 10^9

Prime Factorization of 1972372521

Prime Factorization 3 × 7 × 23 × 17 × 89 × 2699

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1972372521
Product of the distinct prime numbers

The prime factorization of 1972372521 is 3 × 7 × 23 × 17 × 89 × 2699. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 74, 8, 98, 236, 9283, 5608, 87029, 31930, 460793, 649354, 3455254, 3569852, 66545055, 41637747, 810947809, 76996409, 9725679104, 1402048176

Basic calculations (n = 1972372521)

Multiplication

n×y
n×2 3944745042
n×3 5917117563
n×4 7889490084
n×5 9861862605

Division

n÷y
n÷2 986186260.5
n÷3 657457507
n÷3 493093130.25
n÷5 394474504.2

Exponentiation

ny
n2 3890253361595895441
n3 7.6730288301396E+27
n4 1.5134071217408E+37
n5 2.9850026200073E+46

Nth Root

y√n
2√n 44411.400799795
3√n 1254.0927228839
4√n 210.74012622136
5√n 72.276612342371

Divisors of 1972372521

1, 3, 7, 17, 21, 23, 51, 69, 89, 119, 161, 267, 357, 391, 483, 623, 1173, 1513, 1869, 2047, 2699, 2737, 4539, 6141, 8097, 8211, 10591, 14329, 18893, 31773, 34799, 42987, 45883, 56679, 62077, 104397, 137649, 186231, 240211, 243593, 321181, 434539, 720633, 730779, 963543, 1055309, 1303617, 1681477, 3165927, 4083587, 5044431, 5524853, 7387163, 12250761, 16574559, 22161489, 28585109, 38673971, 85755327, 93922501, 116021913, 281767503, 657457507, 1972372521

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1972372520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1972372521 can be divided by 64 positive divisors. The sum of these divisors (counting 1972372521) is 1, the average is 0.015625.

Base conversion 1972372521

Base System Value
2 Binary 1110101100100000000010000101001
3 Ternary 12002110100220110010
4 Quaternary 1311210000100221
5 Quinary 13014411410041
6 Senary 523414442133
8 Octal 16544002051
10 Decimal 1972372521
12 Duodecimal 470663349
16 Hexadecimal 75900429
20 Vigesimal 1ag76b61
36 Base36 wmasdl

Cryptographic Hash Functions

md5 2c03d63b085de12684f1b2911243e359
sha1 404fbe463f9639b70aa19cd3c88afbf0ec0f0dd3
sha256 0eb7b58ed23823f2da3579c0172e5d4fea523c8b92f40fb9b25733668b951cde
sha512 1d598ed764ddac2be26868a6fe35e5b1318781bcf8cbc56348bed3edbe5583d256cbf04dd0d61c9a9292b7ce7c4b4a7b759a3dd15905f2610d360b4643bb7675
ripemd-160 1b68199c43919288088f7a18b9c28b8b890ccf9f

1972372521 as geometric shapes

Circle

Radius = n
Diameter 3944745042
Circumference 12392782044.232
Area 1.2221591381393E+19

Sphere

Radius = n
Volume 3.2140708004732E+28
Surface area 4.8886365525571E+19
Circumference 12392782044.232

Square

Length = n
Perimeter 7889490084
Area 3890253361595895441
Diagonal 2789355969.2502

Cube

Length = n
Surface area 2.3341520169575E+19
Volume 7.6730288301396E+27
Space diagonal 3416249417.8247

Equilateral Triangle

Length = n
Perimeter 5917117563
Area 1.6845291191499E+18
Altitude 1708124708.9124

Triangular Pyramid

Length = n
Surface area 1.6845291191499E+18
Volume 9.0427511967193E+26
Height 929785323.0834