77996864 (number)

77996864 is an even 8-digits composite number following 77996863 and preceding 77996865. In scientific notation, it is written as 7.7996864 × 10^7. The sum of its digits is 56. It has a total of 9 prime factors and 56 positive divisors. There are 33904640 positive integers (up to 77996864) that are relatively prime to 77996864.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand eight hundred sixty-four

Notation

Scientific notation 7.7996864 × 10^7
Engineering notation 7.7996864 × 10^6

Prime Factorization of 77996864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 23 × 4817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2437402
Product of the distinct prime numbers

The prime factorization of 77996864 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 23 × 4817. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 3, 50, 78, 483, 753, 5113, 1043, 36981, 67024, 240880, 150949, 5072542, 2106548, 12189761, 42772929, 421859928, 263095882, 5974247482, 6246444091

Basic calculations (n = 77996864)

Multiplication

n×y
n×2 155993728
n×3 233990592
n×4 311987456
n×5 389984320

Division

n÷y
n÷2 38998432
n÷3 25998954.666667
n÷3 19499216
n÷5 15599372.8

Exponentiation

ny
n2 6083510793834496
n3 4.7449476402924E+23
n4 3.7009103578701E+31
n5 2.8865940185898E+39

Nth Root

y√n
2√n 8831.5833235043
3√n 427.26014200005
4√n 93.976504103442
5√n 37.880476057073

Divisors of 77996864

1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 4817, 8096, 9634, 16192, 19268, 38536, 52987, 77072, 105974, 110791, 154144, 211948, 221582, 308288, 423896, 443164, 847792, 886328, 1218701, 1695584, 1772656, 2437402, 3391168, 3545312, 4874804, 7090624, 9749608, 19499216, 38998432, 77996864

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996864 can be divided by 56 positive divisors. The sum of these divisors (counting 77996864) is 1, the average is 0.017857142857143.

Base conversion 77996864

Base System Value
2 Binary 100101001100010001101000000
3 Ternary 12102202122120202
4 Quaternary 10221202031000
5 Quinary 124431344424
6 Senary 11423424332
8 Octal 451421500
10 Decimal 77996864
12 Duodecimal 221550a8
16 Hexadecimal 4a62340
20 Vigesimal 1479c34
36 Base36 1afqrk

Cryptographic Hash Functions

md5 50e43fde078f909200082758099c112f
sha1 df0270af5a9d33469ae9a4936ea0a0f554dac9f3
sha256 0f138ba8d19c9e806f3a400381109d7cf9bdc0190643fe64c91eccb2801abe10
sha512 0e8b2380457eaf30826750b5d1ae65156a8d83ec5aee84b7eb87a3c337a5ecbd7609d65eb167bf78b36e08ae86ef51df82a1fda6970e6a26710df9de37f50fa2
ripemd-160 dfb337be3b5c71993c79309c31e24eb207110a83

77996864 as geometric shapes

Circle

Radius = n
Diameter 155993728
Circumference 490068749.89088
Area 1.9111912817945E+16

Sphere

Radius = n
Volume 1.9875590197881E+24
Surface area 7.6447651271779E+16
Circumference 490068749.89088

Square

Length = n
Perimeter 311987456
Area 6083510793834496
Diagonal 110304222.89137

Cube

Length = n
Surface area 36501064763006976
Volume 4.7449476402924E+23
Space diagonal 135094531.27904

Equilateral Triangle

Length = n
Perimeter 233990592
Area 2.6342374458288E+15
Altitude 67547265.63952

Triangular Pyramid

Length = n
Surface area 2.6342374458288E+15
Volume 5.5919744213765E+22
Height 36768074.297123