102994872 is an even 9-digits composite number following 102994871
and preceding 102994873 . In scientific notation, it is written as 1.02994872 × 10^8.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 33847520 positive integers (up to 102994872) that are relatively prime to 102994872.
102994872 has 32 divisors, whose sum is 261118080
The reverse of 102994872 is 278499201
Previous prime number is 71
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred two million nine hundred ninety-four thousand eight hundred seventy-two
Scientific notation
1.02994872 × 10^8
Engineering notation
1.02994872 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 71 × 60443
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
25748718 Product of the distinct prime numbers
The prime factorization of 102994872 is 2 × 2 × 2 × 3 × 71 × 60443.
Since it has a total of 6 prime factors.
4 , 1 , 93 , 1 , 226 , 629 , 3376 , 5427 , 30266 , 99546 , 626986 , 39147 , 490199 , 914779 , 15591917 , 87033804 , 803269288 , 113447379 , 2207622739 , 7039454486
n×2
205989744
n×3
308984616
n×4
411979488
n×5
514974360
n÷2
51497436
n÷3
34331624
n÷3
25748718
n÷5
20598974.4
n2
10607943658296384
n3
1.0925637992694E+24
n4
1.1252846865759E+32
n5
1.1589855225745E+40
2 √n10148.638923521
3 √n468.74703543014
4 √n100.74045326243
5 √n40.046366756519
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 71 , 142 , 213 , 284 , 426 , 568 , 852 , 1704 , 60443 , 120886 , 181329 , 241772 , 362658 , 483544 , 725316 , 1450632 , 4291453 , 8582906 , 12874359 , 17165812 , 25748718 , 34331624 , 51497436 , 102994872
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
-102994871 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 102994872 can be divided by 32 positive divisors.
The sum of these divisors (counting 102994872) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001000111001001110111000
3
Ternary
21011210200101220
4
Quaternary
12020321032320
5
Quinary
202331313442
6
Senary
14115312040
8
Octal
610711670
10
Decimal
102994872
12
Duodecimal
2a5ab620
16
Hexadecimal
62393b8
20
Vigesimal
1c3e73c
36
Base36
1pbjco
md5
2222de01d65d806e3f666a96977e2051
sha1
bea7025b20d2750787efaa82757d9a6e0b9e5ebd
sha256
314f7cc68dbb9119b44c878340487d9522496f85e79cc6f573da62da28b0d0fb
sha512
6308cb0ad4ec30f90aafe0b6b90bf0f0141d4416d387cf715c0b5c39578678c147d168865b6824f9e5a5e2da1075c6d133916e69811e410a56edb018e8e757b5
ripemd-160
b5955480824e07578e9190debbc4cbe1c0b2c344
Diameter
205989744
Circumference
647135866.46524
Area
3.3325837866598E+16
Volume
4.5765205404841E+24
Surface area
1.3330335146639E+17
Circumference
647135866.46524
Perimeter
411979488
Area
10607943658296384
Diagonal
145656744.83728
Surface area
63647661949778304
Volume
1.0925637992694E+24
Space diagonal
178392351.22305
Perimeter
308984616
Area
4.5933743449994E+15
Altitude
89196175.611527
Surface area
4.5933743449994E+15
Volume
1.2875987855706E+23
Height
48552248.279094