677942749 (number)

677942749 is an odd 9-digits composite number following 677942748 and preceding 677942750. In scientific notation, it is written as 6.77942749 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 585014400 positive integers (up to 677942749) that are relatively prime to 677942749.

Interesting facts

Basic properties

Name

Name six hundred seventy-seven million nine hundred forty-two thousand seven hundred forty-nine

Notation

Scientific notation 6.77942749 × 10^8
Engineering notation 6.77942749 × 10^6

Prime Factorization of 677942749

Prime Factorization 37 × 11 × 41 × 40627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 677942749
Product of the distinct prime numbers

The prime factorization of 677942749 is 37 × 11 × 41 × 40627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 43, 63, 635, 486, 7632, 4063, 1238, 98302, 432404, 23510, 8627074, 9007954, 19099942, 98631636, 719600906, 223640201, 4338868405, 8205523518

Basic calculations (n = 677942749)

Multiplication

n×y
n×2 1355885498
n×3 2033828247
n×4 2711770996
n×5 3389713745

Division

n÷y
n÷2 338971374.5
n÷3 225980916.33333
n÷3 169485687.25
n÷5 135588549.8

Exponentiation

ny
n2 459606370921677001
n3 3.1158680656056E+26
n4 2.1123801619179E+35
n5 1.4320728139037E+44

Nth Root

y√n
2√n 26037.33375367
3√n 878.4782364438
4√n 161.3608804936
5√n 58.376574060962

Divisors of 677942749

1, 11, 37, 41, 407, 451, 1517, 16687, 40627, 446897, 1503199, 1665707, 16535189, 18322777, 61631159, 677942749

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -677942748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 677942749 can be divided by 16 positive divisors. The sum of these divisors (counting 677942749) is 1, the average is 0.0625.

Base conversion 677942749

Base System Value
2 Binary 101000011010001001010111011101
3 Ternary 1202020200001121201
4 Quaternary 220122021113131
5 Quinary 2342023131444
6 Senary 151134355501
8 Octal 5032112735
10 Decimal 677942749
12 Duodecimal 16b05bb91
16 Hexadecimal 286895dd
20 Vigesimal abh2gh9
36 Base36 b7mnz1

Cryptographic Hash Functions

md5 520a66c3067a694a748535583b1f6484
sha1 835e311894da83f95f29a7dc11edb1625bd112f1
sha256 cad78861679ca052ba8e8e512ffe1206628ae59d909c7b55531b2a552682b8d2
sha512 742eb6a8d69c2c52352076668d22bf42e490cc18b5a77efa2a9e48bae7f05282a12514e45be1cf0139125afb3179474fb9519966c4c8168cdb7943a242dedce8
ripemd-160 55e153fc647eb7bb1b286d18bc508dfca80bb1bf

677942749 as geometric shapes

Circle

Radius = n
Diameter 1355885498
Circumference 4259639919.6257
Area 1.4438959984306E+18

Sphere

Radius = n
Volume 1.3051717632615E+27
Surface area 5.7755839937224E+18
Circumference 4259639919.6257

Square

Length = n
Perimeter 2711770996
Area 459606370921677001
Diagonal 958755830.1483

Cube

Length = n
Surface area 2757638225530062006
Volume 3.1158680656056E+26
Space diagonal 1174231285.8909

Equilateral Triangle

Length = n
Perimeter 2033828247
Area 1.9901539647967E+17
Altitude 587115642.94546

Triangular Pyramid

Length = n
Surface area 1.9901539647967E+17
Volume 3.6720857307872E+25
Height 319585276.7161