7157401872 (number)

7157401872 is an even 10-digits composite number following 7157401871 and preceding 7157401873. In scientific notation, it is written as 7.157401872 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 2384515200 positive integers (up to 7157401872) that are relatively prime to 7157401872.

Interesting facts

Basic properties

Name

Name seven billion one hundred fifty-seven million four hundred one thousand eight hundred seventy-two

Notation

Scientific notation 7.157401872 × 10^9
Engineering notation 7.157401872 × 10^9

Prime Factorization of 7157401872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1901 × 78439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 894675234
Product of the distinct prime numbers

The prime factorization of 7157401872 is 2 × 2 × 2 × 2 × 3 × 1901 × 78439. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 72, 27, 985, 696, 944, 2880, 5642, 98808, 145327, 216688, 3444399, 9346178, 76747301, 26641441, 515922346, 971263413, 4197591551, 6698885961

Basic calculations (n = 7157401872)

Multiplication

n×y
n×2 14314803744
n×3 21472205616
n×4 28629607488
n×5 35787009360

Division

n÷y
n÷2 3578700936
n÷3 2385800624
n÷3 1789350468
n÷5 1431480374.4

Exponentiation

ny
n2 5.1228401557309E+19
n3 3.6666225720585E+29
n4 2.6243491261169E+39
n5 1.8783521348051E+49

Nth Root

y√n
2√n 84601.429491469
3√n 1927.1630823488
4√n 290.86324878105
5√n 93.530031478376

Divisors of 7157401872

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1901, 3802, 5703, 7604, 11406, 15208, 22812, 30416, 45624, 78439, 91248, 156878, 235317, 313756, 470634, 627512, 941268, 1255024, 1882536, 3765072, 149112539, 298225078, 447337617, 596450156, 894675234, 1192900312, 1789350468, 2385800624, 3578700936, 7157401872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7157401871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7157401872 can be divided by 40 positive divisors. The sum of these divisors (counting 7157401872) is 1, the average is 0.025.

Base conversion 7157401872

Base System Value
2 Binary 110101010100111010100100100010000
3 Ternary 200110210220200120020
4 Quaternary 12222213110210100
5 Quinary 104124243324442
6 Senary 3142115543440
8 Octal 65247244420
10 Decimal 7157401872
12 Duodecimal 1478bbab80
16 Hexadecimal 1aa9d4910
20 Vigesimal 5bgdf4dc
36 Base36 3adbymo

Cryptographic Hash Functions

md5 2777b8966683817e109e8c764fbcdfb1
sha1 2174d98934cc4b093674e4096a4094c422bc0d86
sha256 292516f95b2007a5844e1699a8bedce02b2a59f5e9e3ae6b0c6ae78cf765ce34
sha512 4376c7d7c9e878ad1f23be38f14f4a706a48104329f98b234285d585cf381df3fa938fac48d1414901c81f46e9fd36e6661830b26fc5ffc3da00c084c99a564e
ripemd-160 6efdfe7a9415f79e5c90ee8b371edb0bc47ea3c5

7157401872 as geometric shapes

Circle

Radius = n
Diameter 14314803744
Circumference 44971282279.73
Area 1.6093876998759E+20

Sphere

Radius = n
Volume 1.5358712714487E+30
Surface area 6.4375507995036E+20
Circumference 44971282279.73

Square

Length = n
Perimeter 28629607488
Area 5.1228401557309E+19
Diagonal 10122094798.737

Cube

Length = n
Surface area 3.0737040934385E+20
Volume 3.6666225720585E+29
Space diagonal 12396983692.493

Equilateral Triangle

Length = n
Perimeter 21472205616
Area 2.218254857195E+19
Altitude 6198491846.2463

Triangular Pyramid

Length = n
Surface area 2.218254857195E+19
Volume 4.3211561412571E+28
Height 3374031599.579