74902840 (number)

74902840 is an even 8-digits composite number following 74902839 and preceding 74902841. In scientific notation, it is written as 7.4902840 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 29779072 positive integers (up to 74902840) that are relatively prime to 74902840.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred two thousand eight hundred forty

Notation

Scientific notation 7.4902840 × 10^7
Engineering notation 7.4902840 × 10^6

Prime Factorization of 74902840

Prime Factorization 2 × 2 × 2 × 5 × 11213 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18725710
Product of the distinct prime numbers

The prime factorization of 74902840 is 2 × 2 × 2 × 5 × 11213 × 167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 99, 73, 147, 955, 8831, 9666, 4763, 29177, 35761, 863453, 4088647, 7547117, 88640284, 93582215, 641599945, 350712619, 3098616540, 6645162575

Basic calculations (n = 74902840)

Multiplication

n×y
n×2 149805680
n×3 224708520
n×4 299611360
n×5 374514200

Division

n÷y
n÷2 37451420
n÷3 24967613.333333
n÷3 18725710
n÷5 14980568

Exponentiation

ny
n2 5610435440065600
n3 4.2023754809756E+23
n4 3.1476985827144E+31
n5 2.3577156330928E+39

Nth Root

y√n
2√n 8654.6426847098
3√n 421.53414747269
4√n 93.030332068147
5√n 37.575057766319

Divisors of 74902840

1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 11213, 22426, 44852, 56065, 89704, 112130, 224260, 448520, 1872571, 3745142, 7490284, 9362855, 14980568, 18725710, 37451420, 74902840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902840 can be divided by 32 positive divisors. The sum of these divisors (counting 74902840) is 1, the average is 0.03125.

Base conversion 74902840

Base System Value
2 Binary 100011101101110110100111000
3 Ternary 12012221110101021
4 Quaternary 10131232310320
5 Quinary 123133342330
6 Senary 11233232224
8 Octal 435566470
10 Decimal 74902840
12 Duodecimal 21102674
16 Hexadecimal 476ed38
20 Vigesimal 1382h20
36 Base36 18lfeg

Cryptographic Hash Functions

md5 849c0492bda3a71247d4a76157f6276b
sha1 fa982b681adc5a5198adb65a4561a161c09e6d70
sha256 beec82306935c70c3224dc05b6895dc05afc478c011e0e98f23da8d15eaaf8d5
sha512 b9ccbc7899156082d20debec8def543d80c3dd4919740f7e488b67dbdabfdf987996cf67ec7e1bc8dd61a2263a4d3335b71d0fcc7e547d63bef550ec8ca24659
ripemd-160 d88a48aeffb7aa191228570ea437ca74095af971

74902840 as geometric shapes

Circle

Radius = n
Diameter 149805680
Circumference 470628423.75402
Area 1.762570276195E+16

Sphere

Radius = n
Volume 1.7602869251545E+24
Surface area 7.05028110478E+16
Circumference 470628423.75402

Square

Length = n
Perimeter 299611360
Area 5610435440065600
Diagonal 105928612.18826

Cube

Length = n
Surface area 33662612640393600
Volume 4.2023754809756E+23
Space diagonal 129735524.5112

Equilateral Triangle

Length = n
Perimeter 224708520
Area 2.4293898086947E+15
Altitude 64867762.255601

Triangular Pyramid

Length = n
Surface area 2.4293898086947E+15
Volume 4.9525469994832E+22
Height 35309537.396087