2155263772 (number)

2155263772 is an even 10-digits composite number following 2155263771 and preceding 2155263773. In scientific notation, it is written as 2.155263772 × 10^9. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 1033940160 positive integers (up to 2155263772) that are relatively prime to 2155263772.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million two hundred sixty-three thousand seven hundred seventy-two

Notation

Scientific notation 2.155263772 × 10^9
Engineering notation 2.155263772 × 10^9

Prime Factorization of 2155263772

Prime Factorization 2 × 2 × 47 × 67 × 397 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1077631886
Product of the distinct prime numbers

The prime factorization of 2155263772 is 2 × 2 × 47 × 67 × 397 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 29, 87, 348, 408, 4336, 3186, 99077, 5509, 564671, 347730, 2830397, 9178968, 46434570, 63888031, 398583243, 518150152, 5294480179, 3687735797

Basic calculations (n = 2155263772)

Multiplication

n×y
n×2 4310527544
n×3 6465791316
n×4 8621055088
n×5 10776318860

Division

n÷y
n÷2 1077631886
n÷3 718421257.33333
n÷3 538815943
n÷5 431052754.4

Exponentiation

ny
n2 4645161926895667984
n3 1.0011549216112E+28
n4 2.1577529327081E+37
n5 4.6505267247925E+46

Nth Root

y√n
2√n 46424.818491837
3√n 1291.7153176283
4√n 215.46419306195
5√n 73.569886456431

Divisors of 2155263772

1, 2, 4, 47, 67, 94, 134, 188, 268, 397, 431, 794, 862, 1588, 1724, 3149, 6298, 12596, 18659, 20257, 26599, 28877, 37318, 40514, 53198, 57754, 74636, 81028, 106396, 115508, 171107, 342214, 684428, 1250153, 1357219, 2500306, 2714438, 5000612, 5428876, 8042029, 11464169, 16084058, 22928338, 32168116, 45856676, 538815943, 1077631886, 2155263772

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155263771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155263772 can be divided by 48 positive divisors. The sum of these divisors (counting 2155263772) is 1, the average is 0.020833333333333.

Base conversion 2155263772

Base System Value
2 Binary 10000000011101101011011100011100
3 Ternary 12120012111202002011
4 Quaternary 2000131223130130
5 Quinary 13403221420042
6 Senary 553510441004
8 Octal 20035533434
10 Decimal 2155263772
12 Duodecimal 501963164
16 Hexadecimal 8076b71c
20 Vigesimal 1dda7j8c
36 Base36 zn6s64

Cryptographic Hash Functions

md5 68d2463b4891e1da795e0fb9648f3ca8
sha1 bfd6688f1703655883043202847d7ed95b7ec659
sha256 8c41ac72b565918aedc973bf8d04177bc7af1c8a4e73084f034ebb2c0a6dce09
sha512 d3d6f134b32046b0cea7cf646e75c174f8b6ff0b000216651a8e18700b65b03e9a484491dff11bc5a99522d993293952f75b01ff47ce7377a2b3b43a57c9a8ad
ripemd-160 7dd7c14d4b171da29cf9952949cc95934c9cee81

2155263772 as geometric shapes

Circle

Radius = n
Diameter 4310527544
Circumference 13541921665.327
Area 1.459320658427E+19

Sphere

Radius = n
Volume 4.1936279291187E+28
Surface area 5.8372826337082E+19
Circumference 13541921665.327

Square

Length = n
Perimeter 8621055088
Area 4645161926895667984
Diagonal 3048003256.8538

Cube

Length = n
Surface area 2.7870971561374E+19
Volume 1.0011549216112E+28
Space diagonal 3733026356.8165

Equilateral Triangle

Length = n
Perimeter 6465791316
Area 2.011414116692E+18
Altitude 1866513178.4083

Triangular Pyramid

Length = n
Surface area 2.011414116692E+18
Volume 1.1798723901493E+27
Height 1016001085.6179