7749492057 (number)

7749492057 is an odd 10-digits composite number following 7749492056 and preceding 7749492058. In scientific notation, it is written as 7.749492057 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 4811340816 positive integers (up to 7749492057) that are relatively prime to 7749492057.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.749492057 × 10^9
Engineering notation 7.749492057 × 10^9

Prime Factorization of 7749492057

Prime Factorization 9 × 19 × 19 × 59 × 40427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 407868003
Product of the distinct prime numbers

The prime factorization of 7749492057 is 9 × 19 × 19 × 59 × 40427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 78, 24, 633, 851, 7602, 617, 90413, 89528, 737313, 445927, 6994038, 8647005, 61429059, 31362570, 231515874, 926538944, 3696849981, 662551205

Basic calculations (n = 7749492057)

Multiplication

n×y
n×2 15498984114
n×3 23248476171
n×4 30997968228
n×5 38747460285

Division

n÷y
n÷2 3874746028.5
n÷3 2583164019
n÷3 1937373014.25
n÷5 1549898411.4

Exponentiation

ny
n2 6.0054627141506E+19
n3 4.653928560192E+29
n4 3.6065582411053E+39
n5 2.7948994442554E+49

Nth Root

y√n
2√n 88031.199338644
3√n 1978.9025698454
4√n 296.70052129823
5√n 95.028669228496

Divisors of 7749492057

1, 9, 19, 59, 171, 361, 531, 1121, 3249, 10089, 21299, 40427, 191691, 363843, 768113, 2385193, 6913017, 14594147, 21466737, 45318667, 131347323, 407868003, 861054673, 7749492057

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 -7749492056
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 7749492057 can be divided by 24 positive divisors. The sum of these divisors (counting 7749492057) is 1, the average is 0.041666666666667.

Base conversion 7749492057

Base System Value
2 Binary 111001101111001111101110101011001
3 Ternary 202000002000222121100
4 Quaternary 13031321331311121
5 Quinary 111332332221212
6 Senary 3320550302013
8 Octal 71571756531
10 Decimal 7749492057
12 Duodecimal 1603357909
16 Hexadecimal 1cde7dd59
20 Vigesimal 611e6a2h
36 Base36 3k5uic9

Cryptographic Hash Functions

md5 b9fef586065252647c6c5f51952bfa22
sha1 c6ab01f70486ee969a3cc50e42096a63568a18e2
sha256 922a339275c52094916908de3aaeb7ba537321af5293ca9cec0950abb91b8b79
sha512 12338a8d2723783cae42adaedb7fe82b5adb9c13fe0bdcbf660a95e6a5909ace65df4ed3b68277cfc5d06ef6a0b3b8dc55503f022b8bceb811dd6c403dd15a69
ripemd-160 1f7c01c274d8dd7f7c965a741d9f944ff95d1b2e

7749492057 as geometric shapes

Circle

Radius = n
Diameter 15498984114
Circumference 48691494630.647
Area 1.8866717544183E+20

Sphere

Radius = n
Volume 1.9494330366708E+30
Surface area 7.5466870176732E+20
Circumference 48691494630.647

Square

Length = n
Perimeter 30997968228
Area 6.0054627141506E+19
Diagonal 10959436768.512

Cube

Length = n
Surface area 3.6032776284904E+20
Volume 4.653928560192E+29
Space diagonal 13422513975.575

Equilateral Triangle

Length = n
Perimeter 23248476171
Area 2.6004416359673E+19
Altitude 6711256987.7877

Triangular Pyramid

Length = n
Surface area 2.6004416359673E+19
Volume 5.4847074067825E+28
Height 3653145589.504