764985384 (number)

764985384 is an even 9-digits composite number following 764985383 and preceding 764985385. In scientific notation, it is written as 7.64985384 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 250776000 positive integers (up to 764985384) that are relatively prime to 764985384.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million nine hundred eighty-five thousand three hundred eighty-four

Notation

Scientific notation 7.64985384 × 10^8
Engineering notation 7.64985384 × 10^6

Prime Factorization of 764985384

Prime Factorization 2 × 2 × 2 × 27 × 9 × 61 × 6451

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 191246346
Product of the distinct prime numbers

The prime factorization of 764985384 is 2 × 2 × 2 × 27 × 9 × 61 × 6451. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 16, 77, 333, 21, 1309, 1447, 40277, 75631, 663716, 986817, 107072, 6551472, 23648285, 11600305, 283652966, 6479908, 9393791912, 8380352025

Basic calculations (n = 764985384)

Multiplication

n×y
n×2 1529970768
n×3 2294956152
n×4 3059941536
n×5 3824926920

Division

n÷y
n÷2 382492692
n÷3 254995128
n÷3 191246346
n÷5 152997076.8

Exponentiation

ny
n2 585202637733627456
n3 4.4767146454447E+26
n4 3.424621272104E+35
n5 2.619785218895E+44

Nth Root

y√n
2√n 27658.369149319
3√n 914.57160273708
4√n 166.30805497425
5√n 59.804054349512

Divisors of 764985384

1, 2, 4, 8, 9, 18, 27, 36, 54, 61, 72, 108, 122, 216, 243, 244, 486, 488, 549, 972, 1098, 1647, 1944, 2196, 3294, 4392, 6451, 6588, 12902, 13176, 14823, 25804, 29646, 51608, 58059, 59292, 116118, 118584, 174177, 232236, 348354, 393511, 464472, 696708, 787022, 1393416, 1567593, 1574044, 3135186, 3148088, 3541599, 6270372, 7083198, 10624797, 12540744, 14166396, 21249594, 28332792, 42499188, 84998376, 95623173, 191246346, 382492692, 764985384

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -764985383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 764985384 can be divided by 64 positive divisors. The sum of these divisors (counting 764985384) is 1, the average is 0.015625.

Base conversion 764985384

Base System Value
2 Binary 101101100110001100000000101000
3 Ternary 1222022110021200000
4 Quaternary 231212030000220
5 Quinary 3031314013014
6 Senary 203524143000
8 Octal 5546140050
10 Decimal 764985384
12 Duodecimal 194237a60
16 Hexadecimal 2d98c028
20 Vigesimal bj13394
36 Base36 cngai0

Cryptographic Hash Functions

md5 2628823530fb17e2b973f704e57ab491
sha1 f25a0611f999e2e2baa5f7c79594c697d7a58253
sha256 dc5eb0e35c6632021f0b192ea00f622b63ede2dd9834009f7d5c22d3c0b9a88d
sha512 6d64f4d82ceb6938db8c2d81bbf247f1fe1540130bed8af7bb7b04622961422ce667745996b24a329db359cc83cdf6402696b31c1f79a2e43f444f8ba3ff2ac3
ripemd-160 e01086d2206eca29b55a54e90a34e4f69d52f215

764985384 as geometric shapes

Circle

Radius = n
Diameter 1529970768
Circumference 4806544924.9559
Area 1.8384683075653E+18

Sphere

Radius = n
Volume 1.8752018456463E+27
Surface area 7.3538732302613E+18
Circumference 4806544924.9559

Square

Length = n
Perimeter 3059941536
Area 585202637733627456
Diagonal 1081852705.07

Cube

Length = n
Surface area 3511215826401764736
Volume 4.4767146454447E+26
Space diagonal 1324993552.1356

Equilateral Triangle

Length = n
Perimeter 2294956152
Area 2.5340017531949E+17
Altitude 662496776.06779

Triangular Pyramid

Length = n
Surface area 2.5340017531949E+17
Volume 5.2758588053852E+25
Height 360617568.35666