7972212 (number)

7972212 is an even 7-digits composite number following 7972211 and preceding 7972213. In scientific notation, it is written as 7.972212 × 10^6. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 2613600 positive integers (up to 7972212) that are relatively prime to 7972212.

Interesting facts

Basic properties

Name

Name seven million nine hundred seventy-two thousand two hundred twelve

Notation

Scientific notation 7.972212 × 10^6
Engineering notation 7.972212 × 10^6

Prime Factorization of 7972212

Prime Factorization 2 × 2 × 3 × 61 × 10891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3986106
Product of the distinct prime numbers

The prime factorization of 7972212 is 2 × 2 × 3 × 61 × 10891. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 87, 99, 480, 757, 6117, 1782, 2489, 41591, 940142, 524972, 7533479, 1108228, 25364556, 71736091, 880574643, 755260814, 1802737781, 9505832178

Basic calculations (n = 7972212)

Multiplication

n×y
n×2 15944424
n×3 23916636
n×4 31888848
n×5 39861060

Division

n÷y
n÷2 3986106
n÷3 2657404
n÷3 1993053
n÷5 1594442.4

Exponentiation

ny
n2 63556164172944
n3 5.0668321469351E+20
n4 4.0393860043782E+27
n5 3.2202841576736E+34

Nth Root

y√n
2√n 2823.5105808196
3√n 199.76816469914
4√n 53.136715939354
5√n 24.005777021407

Divisors of 7972212

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 10891, 21782, 32673, 43564, 65346, 130692, 664351, 1328702, 1993053, 2657404, 3986106, 7972212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7972211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7972212 can be divided by 24 positive divisors. The sum of these divisors (counting 7972212) is 1, the average is 0.041666666666667.

Base conversion 7972212

Base System Value
2 Binary 11110011010010101110100
3 Ternary 120000000211010
4 Quaternary 132122111310
5 Quinary 4020102322
6 Senary 442512220
8 Octal 36322564
10 Decimal 7972212
12 Duodecimal 2805670
16 Hexadecimal 79a574
20 Vigesimal 29gaac
36 Base36 4qvec

Cryptographic Hash Functions

md5 2fb90a0e93a42b7ee4736542cef67ec9
sha1 cb2ee360629df66869ccde286cc15b6bfd2aedda
sha256 f2149d3fb51e4649040800d3424b1a0c10819b9719ce4b7cff23a28277b4d88e
sha512 1305f8294129775a29741b9441b875daa990ec53e3c7ebefd9c1caee867abdb049fd3fd3b15a6030e55b3f27743fe90cda58cc44542ef2284b3129cb476506c0
ripemd-160 15ef23fd22700af1e0bc9645f04deb0c75d4e9d0

7972212 as geometric shapes

Circle

Radius = n
Diameter 15944424
Circumference 50090885.304121
Area 1.9966757845607E+14

Sphere

Radius = n
Volume 2.1223896866379E+21
Surface area 7.9867031382427E+14
Circumference 50090885.304121

Square

Length = n
Perimeter 31888848
Area 63556164172944
Diagonal 11274410.332514

Cube

Length = n
Surface area 381336985037664
Volume 5.0668321469351E+20
Space diagonal 13808276.23271

Equilateral Triangle

Length = n
Perimeter 23916636
Area 27520626370432
Altitude 6904138.1163551

Triangular Pyramid

Length = n
Surface area 27520626370432
Volume 5.9713189503864E+19
Height 3758136.7775045