84742488 (number)

84742488 is an even 8-digits composite number following 84742487 and preceding 84742489. In scientific notation, it is written as 8.4742488 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 26611200 positive integers (up to 84742488) that are relatively prime to 84742488.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred forty-two thousand four hundred eighty-eight

Notation

Scientific notation 8.4742488 × 10^7
Engineering notation 8.4742488 × 10^6

Prime Factorization of 84742488

Prime Factorization 2 × 2 × 2 × 69 × 3 × 73 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21185622
Product of the distinct prime numbers

The prime factorization of 84742488 is 2 × 2 × 2 × 69 × 3 × 73 × 701. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 43, 74, 705, 357, 4215, 6154, 42168, 96651, 552077, 314113, 2583007, 1820618, 83716080, 34954667, 428183708, 980783584, 2097112687, 7802606793

Basic calculations (n = 84742488)

Multiplication

n×y
n×2 169484976
n×3 254227464
n×4 338969952
n×5 423712440

Division

n÷y
n÷2 42371244
n÷3 28247496
n÷3 21185622
n÷5 16948497.6

Exponentiation

ny
n2 7181289272430144
n3 6.0856031999344E+23
n4 5.157091561432E+31
n5 4.3702476975955E+39

Nth Root

y√n
2√n 9205.5683148842
3√n 439.23850379586
4√n 95.945652923331
5√n 38.514143313477

Divisors of 84742488

1, 2, 3, 4, 6, 8, 12, 24, 69, 73, 138, 146, 207, 219, 276, 292, 414, 438, 552, 584, 701, 828, 876, 1402, 1656, 1752, 2103, 2804, 4206, 5037, 5608, 8412, 10074, 15111, 16824, 20148, 30222, 40296, 48369, 51173, 60444, 96738, 102346, 120888, 145107, 153519, 193476, 204692, 290214, 307038, 386952, 409384, 580428, 614076, 1160856, 1228152, 3530937, 7061874, 10592811, 14123748, 21185622, 28247496, 42371244, 84742488

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 -84742487
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 84742488 can be divided by 64 positive divisors. The sum of these divisors (counting 84742488) is 1, the average is 0.015625.

Base conversion 84742488

Base System Value
2 Binary 101000011010001000101011000
3 Ternary 12220110100211200
4 Quaternary 11003101011120
5 Quinary 133143224423
6 Senary 12224154200
8 Octal 503210530
10 Decimal 84742488
12 Duodecimal 24468960
16 Hexadecimal 50d1158
20 Vigesimal 169cg48
36 Base36 1egbq0

Cryptographic Hash Functions

md5 612bb4f304392ddb7b49162b27c8dad2
sha1 38bbe0677510c2c41208734ec5d8ed56f5653acf
sha256 20f84a45ea2a148795306b1baaca63bfcf0bbc0fe9ccc48b1654cdba743152ba
sha512 ebfd758e25b3cbda90bd33019997c890a84948343ae7627ad4c89b2743688942356bf3795a3d977ecd6de3e1733726b4a34e33803958b5b43aef9b5d7e28f55e
ripemd-160 d4f91d202a570d6ab65c80852bbac3132de4064a

84742488 as geometric shapes

Circle

Radius = n
Diameter 169484976
Circumference 532452755.49544
Area 2.256068562157E+16

Sphere

Radius = n
Volume 2.5491315074102E+24
Surface area 9.0242742486279E+16
Circumference 532452755.49544

Square

Length = n
Perimeter 338969952
Area 7181289272430144
Diagonal 119843975.83884

Cube

Length = n
Surface area 43087735634580864
Volume 6.0856031999344E+23
Space diagonal 146778294.7758

Equilateral Triangle

Length = n
Perimeter 254227464
Area 3.1095894709246E+15
Altitude 73389147.387898

Triangular Pyramid

Length = n
Surface area 3.1095894709246E+15
Volume 7.1719521504736E+22
Height 39947991.94628