74979968 (number)

74979968 is an even 8-digits composite number following 74979967 and preceding 74979969. In scientific notation, it is written as 7.4979968 × 10^7. The sum of its digits is 59. It has a total of 10 prime factors and 64 positive divisors. There are 31629312 positive integers (up to 74979968) that are relatively prime to 74979968.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.4979968 × 10^7
Engineering notation 7.4979968 × 10^6

Prime Factorization of 74979968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1171562
Product of the distinct prime numbers

The prime factorization of 74979968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 1249. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 5, 3, 7, 396, 637, 3979, 8729, 46828, 22018, 662611, 9354, 7360156, 7056825, 71649594, 81299727, 334305515, 858724305, 4644596156, 9173836895

Basic calculations (n = 74979968)

Multiplication

n×y
n×2 149959936
n×3 224939904
n×4 299919872
n×5 374899840

Division

n÷y
n÷2 37489984
n÷3 24993322.666667
n÷3 18744992
n÷5 14995993.6

Exponentiation

ny
n2 5621995601281024
n3 4.2153705028019E+23
n4 3.1606834540823E+31
n5 2.3698794424522E+39

Nth Root

y√n
2√n 8659.0974125483
3√n 421.67878343396
4√n 93.054271328877
5√n 37.582792843171

Divisors of 74979968

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1249, 1876, 2144, 2498, 3752, 4288, 4996, 7504, 8576, 8743, 9992, 15008, 17486, 19984, 30016, 34972, 39968, 60032, 69944, 79936, 83683, 139888, 159872, 167366, 279776, 334732, 559552, 585781, 669464, 1119104, 1171562, 1338928, 2343124, 2677856, 4686248, 5355712, 9372496, 10711424, 18744992, 37489984, 74979968

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 -74979967
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 74979968 can be divided by 64 positive divisors. The sum of these divisors (counting 74979968) is 1, the average is 0.015625.

Base conversion 74979968

Base System Value
2 Binary 100011110000001101010000000
3 Ternary 12020002101011212
4 Quaternary 10132001222000
5 Quinary 123143324333
6 Senary 11235025252
8 Octal 436015200
10 Decimal 74979968
12 Duodecimal 2113b228
16 Hexadecimal 4781a80
20 Vigesimal 138c9i8
36 Base36 18n2ww

Cryptographic Hash Functions

md5 3f67a3cb5f0e46ed59212c6300ff81a0
sha1 48c594130dd09eb4c144692ed51f752c0ffb124d
sha256 2dc6b933b2ddec9099e1db5429e4c46f115f3c43f3bfd299a43156f63106b766
sha512 03ccbbe1d6d626fee2f64d4167658767b64e5397e7c839b45d4e2abfd5622f74355b732c81e6b9d166e31d2a91d263adc18af2f1ae405a2b50956ab60d20901f
ripemd-160 ce088fac4570b76e4b0b761e677b300fd4c227ef

74979968 as geometric shapes

Circle

Radius = n
Diameter 149959936
Circumference 471113033.2704
Area 1.7662020079499E+16

Sphere

Radius = n
Volume 1.7657302671682E+24
Surface area 7.0648080317994E+16
Circumference 471113033.2704

Square

Length = n
Perimeter 299919872
Area 5621995601281024
Diagonal 106037687.6519

Cube

Length = n
Surface area 33731973607686144
Volume 4.2153705028019E+23
Space diagonal 129869114.12589

Equilateral Triangle

Length = n
Perimeter 224939904
Area 2.4343955053369E+15
Altitude 64934557.062944

Triangular Pyramid

Length = n
Surface area 2.4343955053369E+15
Volume 4.967861779575E+22
Height 35345895.883967