1639696872 (number)

1639696872 is an even 10-digits composite number following 1639696871 and preceding 1639696873. In scientific notation, it is written as 1.639696872 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 64 positive divisors. There are 490884800 positive integers (up to 1639696872) that are relatively prime to 1639696872.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million six hundred ninety-six thousand eight hundred seventy-two

Notation

Scientific notation 1.639696872 × 10^9
Engineering notation 1.639696872 × 10^9

Prime Factorization of 1639696872

Prime Factorization 2 × 2 × 2 × 3 × 11 × 83 × 74831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 409924218
Product of the distinct prime numbers

The prime factorization of 1639696872 is 2 × 2 × 2 × 3 × 11 × 83 × 74831. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 64, 32, 163, 419, 4031, 2519, 16096, 21093, 589354, 223552, 7060190, 2760780, 99289942, 44111239, 876515550, 336937792, 8794142116, 8854875714

Basic calculations (n = 1639696872)

Multiplication

n×y
n×2 3279393744
n×3 4919090616
n×4 6558787488
n×5 8198484360

Division

n÷y
n÷2 819848436
n÷3 546565624
n÷3 409924218
n÷5 327939374.4

Exponentiation

ny
n2 2688605832046584384
n3 4.4084985728477E+27
n4 7.2286013201149E+36
n5 1.1852714973527E+46

Nth Root

y√n
2√n 40493.170683462
3√n 1179.2010468341
4√n 201.22914968628
5√n 69.655066893369

Divisors of 1639696872

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3652, 5478, 7304, 10956, 21912, 74831, 149662, 224493, 299324, 448986, 598648, 823141, 897972, 1646282, 1795944, 2469423, 3292564, 4938846, 6210973, 6585128, 9877692, 12421946, 18632919, 19755384, 24843892, 37265838, 49687784, 68320703, 74531676, 136641406, 149063352, 204962109, 273282812, 409924218, 546565624, 819848436, 1639696872

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 -1639696871
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 1639696872 can be divided by 64 positive divisors. The sum of these divisors (counting 1639696872) is 1, the average is 0.015625.

Base conversion 1639696872

Base System Value
2 Binary 1100001101110111100100111101000
3 Ternary 11020021101020020210
4 Quaternary 1201232330213220
5 Quinary 11324230244442
6 Senary 430412221120
8 Octal 14156744750
10 Decimal 1639696872
12 Duodecimal 39916a7a0
16 Hexadecimal 61bbc9e8
20 Vigesimal 15c8223c
36 Base36 r48e7c

Cryptographic Hash Functions

md5 1ee464ed945bb0e5d054b2176e9d4aa0
sha1 4629ca56961d0f916217768d3a6530d2d2824f70
sha256 95663ffbc9087ea83f52a54148d12062c9dbcda37f5e92f397c0384d78539aaa
sha512 9b6af33bf5a2812d75f3d13c9d0c102399799a0db8e60f9cf5bc419b9912fbc6afbc4f2ba784200b52149dece2ae7e9213cfcdb90c6fcd18274027d31ba3b264
ripemd-160 6c9cabb053b3f07f02496f30fb097515d73c7e99

1639696872 as geometric shapes

Circle

Radius = n
Diameter 3279393744
Circumference 10302519294.379
Area 8.4465043303562E+18

Sphere

Radius = n
Volume 1.8466275639759E+28
Surface area 3.3786017321425E+19
Circumference 10302519294.379

Square

Length = n
Perimeter 6558787488
Area 2688605832046584384
Diagonal 2318881554.5631

Cube

Length = n
Surface area 1.613163499228E+19
Volume 4.4084985728477E+27
Space diagonal 2840038291.3158

Equilateral Triangle

Length = n
Perimeter 4919090616
Area 1.1642004756577E+18
Altitude 1420019145.6579

Triangular Pyramid

Length = n
Surface area 1.1642004756577E+18
Volume 5.1954653928531E+26
Height 772960518.18771