77989874 (number)

77989874 is an even 8-digits composite number following 77989873 and preceding 77989875. In scientific notation, it is written as 7.7989874 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 36773520 positive integers (up to 77989874) that are relatively prime to 77989874.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred eighty-nine thousand eight hundred seventy-four

Notation

Scientific notation 7.7989874 × 10^7
Engineering notation 7.7989874 × 10^6

Prime Factorization of 77989874

Prime Factorization 2 × 29 × 43 × 31271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77989874
Product of the distinct prime numbers

The prime factorization of 77989874 is 2 × 29 × 43 × 31271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 66, 31, 134, 844, 7333, 3927, 2459, 92310, 601284, 506867, 2516051, 6529480, 56264594, 91836464, 887130956, 393886754, 1283117638, 6810654723

Basic calculations (n = 77989874)

Multiplication

n×y
n×2 155979748
n×3 233969622
n×4 311959496
n×5 389949370

Division

n÷y
n÷2 38994937
n÷3 25996624.666667
n÷3 19497468.5
n÷5 15597974.8

Exponentiation

ny
n2 6082420446535876
n3 4.7436720424036E+23
n4 3.6995838488438E+31
n5 2.8853007822376E+39

Nth Root

y√n
2√n 8831.1875758586
3√n 427.24737807827
4√n 93.974398512886
5√n 37.879797070749

Divisors of 77989874

1, 2, 29, 43, 58, 86, 1247, 2494, 31271, 62542, 906859, 1344653, 1813718, 2689306, 38994937, 77989874

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 -77989873
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 77989874 can be divided by 16 positive divisors. The sum of these divisors (counting 77989874) is 1, the average is 0.0625.

Base conversion 77989874

Base System Value
2 Binary 100101001100000011111110010
3 Ternary 12102202021222212
4 Quaternary 10221200133302
5 Quinary 124431133444
6 Senary 11423332122
8 Octal 451403762
10 Decimal 77989874
12 Duodecimal 22151042
16 Hexadecimal 4a607f2
20 Vigesimal 1478ede
36 Base36 1aflde

Cryptographic Hash Functions

md5 aebd92f465bad2ff5a81bfff88a1cf0b
sha1 9efd8b2e71495418bf1de960283aafea0a3f0566
sha256 d76278720af84ffa7e6e59a76cf1165f02ca8a07badd9afd624f8090469aea94
sha512 2a6a9c308a0e09e1174adb81af8b1d7d2ef07231d732c8ed95c23ecf60f6829073358e36785bce7259c08b4d748616949939c52a6b3ac5dc179d5f86d94bc1f5
ripemd-160 9ca1da72c01ba46345d72ed9c8a20ae70da34107

77989874 as geometric shapes

Circle

Radius = n
Diameter 155979748
Circumference 490024830.42559
Area 1.9108487390881E+16

Sphere

Radius = n
Volume 1.9870246985939E+24
Surface area 7.6433949563526E+16
Circumference 490024830.42559

Square

Length = n
Perimeter 311959496
Area 6082420446535876
Diagonal 110294337.53857

Cube

Length = n
Surface area 36494522679215256
Volume 4.7436720424036E+23
Space diagonal 135082424.24389

Equilateral Triangle

Length = n
Perimeter 233969622
Area 2.633765311599E+15
Altitude 67541212.121947

Triangular Pyramid

Length = n
Surface area 2.633765311599E+15
Volume 5.5904711148477E+22
Height 36764779.179523