7122968021 (number)

7122968021 is an odd 10-digits composite number following 7122968020 and preceding 7122968022. In scientific notation, it is written as 7.122968021 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 6575047392 positive integers (up to 7122968021) that are relatively prime to 7122968021.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-two million nine hundred sixty-eight thousand twenty-one

Notation

Scientific notation 7.122968021 × 10^9
Engineering notation 7.122968021 × 10^9

Prime Factorization of 7122968021

Prime Factorization 13 × 547920617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7122968021
Product of the distinct prime numbers

The prime factorization of 7122968021 is 13 × 547920617. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 63, 50, 538, 199, 4350, 6498, 14506, 62650, 276828, 809036, 4509672, 4892994, 80234198, 50420717, 444362404, 816092012, 9026333429, 7197752579

Basic calculations (n = 7122968021)

Multiplication

n×y
n×2 14245936042
n×3 21368904063
n×4 28491872084
n×5 35614840105

Division

n÷y
n÷2 3561484010.5
n÷3 2374322673.6667
n÷3 1780742005.25
n÷5 1424593604.2

Exponentiation

ny
n2 5.0736673428189E+19
n3 3.6139570232091E+29
n4 2.5742100305587E+39
n5 1.8336015727007E+49

Nth Root

y√n
2√n 84397.67781758
3√n 1924.0676225507
4√n 290.51278425842
5√n 93.439864269006

Divisors of 7122968021

1, 13, 547920617, 7122968021

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 -7122968020
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 7122968021 can be divided by 4 positive divisors. The sum of these divisors (counting 7122968021) is 1, the average is 0.25.

Base conversion 7122968021

Base System Value
2 Binary 110101000100011111101110111010101
3 Ternary 200101102010021012102
4 Quaternary 12220203331313111
5 Quinary 104041434434041
6 Senary 3134445531445
8 Octal 65043756725
10 Decimal 7122968021
12 Duodecimal 1469573b85
16 Hexadecimal 1a88fddd5
20 Vigesimal 5b5ib011
36 Base36 39stxat

Cryptographic Hash Functions

md5 237166705dc58c120acb077acae9f3a4
sha1 fdc4291efe0bd959ad0776250460356f81b34444
sha256 a2fd01050b99428107f289cff6098bbb1c766ead50c64436733cd753f25f2cc0
sha512 1b8a3e71a7fce44de2e1deea7234bde967daf0098043499295da5b1876328887e8271511d8bac5ef99aad76d92f1b9a1e7b4b363614de41516253b1de3f21cf7
ripemd-160 1054f0aa8f0585c08c8e37b0e506d47ccc4758fc

7122968021 as geometric shapes

Circle

Radius = n
Diameter 14245936042
Circumference 44754928013.057
Area 1.5939396050958E+20

Sphere

Radius = n
Volume 1.5138107779337E+30
Surface area 6.3757584203833E+20
Circumference 44754928013.057

Square

Length = n
Perimeter 28491872084
Area 5.0736673428189E+19
Diagonal 10073397979.648

Cube

Length = n
Surface area 3.0442004056913E+20
Volume 3.6139570232091E+29
Space diagonal 12337342513.06

Equilateral Triangle

Length = n
Perimeter 21368904063
Area 2.1969624046163E+19
Altitude 6168671256.5302

Triangular Pyramid

Length = n
Surface area 2.1969624046163E+19
Volume 4.2590891967132E+28
Height 3357799326.5493