84394494 (number)

84394494 is an even 8-digits composite number following 84394493 and preceding 84394495. In scientific notation, it is written as 8.4394494 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 26256384 positive integers (up to 84394494) that are relatively prime to 84394494.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-four thousand four hundred ninety-four

Notation

Scientific notation 8.4394494 × 10^7
Engineering notation 8.4394494 × 10^6

Prime Factorization of 84394494

Prime Factorization 2 × 3 × 3 × 3 × 17 × 149 × 617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9377166
Product of the distinct prime numbers

The prime factorization of 84394494 is 2 × 3 × 3 × 3 × 17 × 149 × 617. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 89, 57, 741, 263, 6518, 1215, 9799, 7931, 560844, 922535, 750962, 4595088, 23215, 55164459, 642536381, 977546817, 3148100969, 656488513

Basic calculations (n = 84394494)

Multiplication

n×y
n×2 168788988
n×3 253183482
n×4 337577976
n×5 421972470

Division

n÷y
n÷2 42197247
n÷3 28131498
n÷3 21098623.5
n÷5 16878898.8

Exponentiation

ny
n2 7122430617516036
n3 6.0109392801537E+23
n4 5.072901790133E+31
n5 4.2812497968997E+39

Nth Root

y√n
2√n 9186.6475931103
3√n 438.6364363838
4√n 95.847000960439
5√n 38.482459654667

Divisors of 84394494

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 149, 153, 298, 306, 447, 459, 617, 894, 918, 1234, 1341, 1851, 2533, 2682, 3702, 4023, 5066, 5553, 7599, 8046, 10489, 11106, 15198, 16659, 20978, 22797, 31467, 33318, 45594, 62934, 68391, 91933, 94401, 136782, 183866, 188802, 275799, 283203, 551598, 566406, 827397, 1562861, 1654794, 2482191, 3125722, 4688583, 4964382, 9377166, 14065749, 28131498, 42197247, 84394494

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 -84394493
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 84394494 can be divided by 64 positive divisors. The sum of these divisors (counting 84394494) is 1, the average is 0.015625.

Base conversion 84394494

Base System Value
2 Binary 101000001111100000111111110
3 Ternary 12212210200111000
4 Quaternary 11001330013332
5 Quinary 133101110434
6 Senary 12212511130
8 Octal 501740776
10 Decimal 84394494
12 Duodecimal 2431b4a6
16 Hexadecimal 507c1fe
20 Vigesimal 167964e
36 Base36 1e8v7i

Cryptographic Hash Functions

md5 8f7073dbaac4bb57088a56d87e1fae5c
sha1 880a6dbf69ce9bdb4c2ba314812b8eb71e21571c
sha256 6aef7a41215a0737a1efe49abf40d426a22fcf8a5a214614d9edcf1673cd66dd
sha512 594d703c674dcc3c18b91c3dcc75c8086f5476bc659389d167ee78f4588db618c823931b87e9ae791dfd3cd1a900da46aa63cb640c074230274c0db9d61222c6
ripemd-160 3604c45c1bc7ca350d9b0bea1b58b3bf354725af

84394494 as geometric shapes

Circle

Radius = n
Diameter 168788988
Circumference 530266244.70766
Area 2.2375775703691E+16

Sphere

Radius = n
Volume 2.5178563578274E+24
Surface area 8.9503102814766E+16
Circumference 530266244.70766

Square

Length = n
Perimeter 337577976
Area 7122430617516036
Diagonal 119351838.00441

Cube

Length = n
Surface area 42734583705096216
Volume 6.0109392801537E+23
Space diagonal 146175551.48707

Equilateral Triangle

Length = n
Perimeter 253183482
Area 3.0841029257305E+15
Altitude 73087775.743533

Triangular Pyramid

Length = n
Surface area 3.0841029257305E+15
Volume 7.0839598771622E+22
Height 39783946.001472