77990516 (number)

77990516 is an even 8-digits composite number following 77990515 and preceding 77990517. In scientific notation, it is written as 7.7990516 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 35335872 positive integers (up to 77990516) that are relatively prime to 77990516.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety thousand five hundred sixteen

Notation

Scientific notation 7.7990516 × 10^7
Engineering notation 7.7990516 × 10^6

Prime Factorization of 77990516

Prime Factorization 2 × 2 × 23 × 19 × 44617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38995258
Product of the distinct prime numbers

The prime factorization of 77990516 is 2 × 2 × 23 × 19 × 44617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 85, 61, 247, 746, 8073, 401, 11489, 61439, 545803, 177728, 3268922, 9279849, 86295326, 64135634, 116793095, 844024032, 5542130312, 2656197278

Basic calculations (n = 77990516)

Multiplication

n×y
n×2 155981032
n×3 233971548
n×4 311962064
n×5 389952580

Division

n÷y
n÷2 38995258
n÷3 25996838.666667
n÷3 19497629
n÷5 15598103.2

Exponentiation

ny
n2 6082520585946256
n3 4.7437891907857E+23
n4 3.699705667846E+31
n5 2.8854195408343E+39

Nth Root

y√n
2√n 8831.2239242361
3√n 427.24855041877
4√n 93.974591907792
5√n 37.879859434613

Divisors of 77990516

1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 44617, 89234, 178468, 847723, 1026191, 1695446, 2052382, 3390892, 4104764, 19497629, 38995258, 77990516

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 -77990515
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 77990516 can be divided by 24 positive divisors. The sum of these divisors (counting 77990516) is 1, the average is 0.041666666666667.

Base conversion 77990516

Base System Value
2 Binary 100101001100000101001110100
3 Ternary 12102202022212122
4 Quaternary 10221200221310
5 Quinary 124431144031
6 Senary 11423335112
8 Octal 451405164
10 Decimal 77990516
12 Duodecimal 22151498
16 Hexadecimal 4a60a74
20 Vigesimal 1478g5g
36 Base36 1aflv8

Cryptographic Hash Functions

md5 64c38c10c0cb8d33f5b71ce91af2cf39
sha1 025009a3ff7f4c25f14567dbd61eb1b036330166
sha256 2b4ffce6d1f9ee6a0221e77a6c0c0e6dc4027d8776c02532e7aacba48379589e
sha512 8fc2ccbbec50bd58a8833d6f631cce2e007395abc2a234946760a84aab7094bc9c48b8b6da4c49e8ee0a7ec71590b2ca1387175e1d5dae338a6ead3a6ac22ed1
ripemd-160 61b69500e7f03d8e81a9bb19da14afe30520acd2

77990516 as geometric shapes

Circle

Radius = n
Diameter 155981032
Circumference 490028864.23055
Area 1.9108801988117E+16

Sphere

Radius = n
Volume 1.9870737695935E+24
Surface area 7.643520795247E+16
Circumference 490028864.23055

Square

Length = n
Perimeter 311962064
Area 6082520585946256
Diagonal 110295245.46368

Cube

Length = n
Surface area 36495123515677536
Volume 4.7437891907857E+23
Space diagonal 135083536.22051

Equilateral Triangle

Length = n
Perimeter 233971548
Area 2.6338086732356E+15
Altitude 67541768.110257

Triangular Pyramid

Length = n
Surface area 2.6338086732356E+15
Volume 5.59060917554E+22
Height 36765081.821225