2942252487 (number)

2942252487 is an odd 10-digits composite number following 2942252486 and preceding 2942252488. In scientific notation, it is written as 2.942252487 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 1961167680 positive integers (up to 2942252487) that are relatively prime to 2942252487.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-two million two hundred fifty-two thousand four hundred eighty-seven

Notation

Scientific notation 2.942252487 × 10^9
Engineering notation 2.942252487 × 10^9

Prime Factorization of 2942252487

Prime Factorization 9 × 6673 × 48991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2942252487
Product of the distinct prime numbers

The prime factorization of 2942252487 is 9 × 6673 × 48991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 86, 37, 883, 448, 3079, 6830, 60994, 37840, 161878, 546051, 7346701, 8328763, 23620028, 60063846, 229164016, 706123820, 8647108334, 8604145089

Basic calculations (n = 2942252487)

Multiplication

n×y
n×2 5884504974
n×3 8826757461
n×4 11769009948
n×5 14711262435

Division

n÷y
n÷2 1471126243.5
n÷3 980750829
n÷3 735563121.75
n÷5 588450497.4

Exponentiation

ny
n2 8656849697257685169
n3 2.5470637551342E+28
n4 7.494104668091E+37
n5 2.2049548097529E+47

Nth Root

y√n
2√n 54242.533928643
3√n 1432.9355133503
4√n 232.90026605533
5√n 78.295353220956

Divisors of 2942252487

1, 9, 6673, 48991, 60057, 440919, 326916943, 2942252487

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2942252486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2942252487 can be divided by 8 positive divisors. The sum of these divisors (counting 2942252487) is 1, the average is 0.125.

Base conversion 2942252487

Base System Value
2 Binary 10101111010111110011010111000111
3 Ternary 21121001100220122100
4 Quaternary 2233113303113013
5 Quinary 22011204034422
6 Senary 1203542403143
8 Octal 25727632707
10 Decimal 2942252487
12 Duodecimal 6a14304b3
16 Hexadecimal af5f35c7
20 Vigesimal 25j91b47
36 Base36 1cnqojr

Cryptographic Hash Functions

md5 9c2d415e7c59fdd90bbbd570b2acbd1e
sha1 4551efed46b38d399e9783d36e23495564c86980
sha256 8aa0083b16aced5c94d23cc740622cb51536e3201b4b6b21a49a468a58c40d57
sha512 f5becdc31a0a0fb2ceefbe5db661b9eca1bc4cce1dff7bab817b6fa50943b687614e4882671d5c9df576c305591925b43950de71ea252f31cd4d44f4c9f2ec1d
ripemd-160 a3f2f18dc0c8748f488985aa1c1d67411d703acb

2942252487 as geometric shapes

Circle

Radius = n
Diameter 5884504974
Circumference 18486717596.331
Area 2.7196295412136E+19

Sphere

Radius = n
Volume 1.0669115708472E+29
Surface area 1.0878518164854E+20
Circumference 18486717596.331

Square

Length = n
Perimeter 11769009948
Area 8656849697257685169
Diagonal 4160973371.0414

Cube

Length = n
Surface area 5.1941098183546E+19
Volume 2.5470637551342E+28
Space diagonal 5096130796.1799

Equilateral Triangle

Length = n
Perimeter 8826757461
Area 3.7485258772844E+18
Altitude 2548065398.0899

Triangular Pyramid

Length = n
Surface area 3.7485258772844E+18
Volume 3.0017434222831E+27
Height 1386991123.6805