1388801992500
1,388,801,992,500 is an even composite number composed of five prime numbers multiplied together.
1388801992500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 1388801992500:
22 × 32 × 54 × 13 × 21792
(2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 13 × 2179 × 2179)See below for interesting mathematical facts about the number 1388801992500 from the Numbermatics database.
Names of 1388801992500
- Cardinal: 1388801992500 can be written as One trillion, three hundred eighty-eight billion, eight hundred one million, nine hundred ninety-two thousand, five hundred.
Scientific notation
- Scientific notation: 1.3888019925 × 1012
Factors of 1388801992500
Divisors of 1388801992500
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 30 36 39 45 50 52 60 65 75 78 90 100 117 125 130 150 156 180 195 225 234 250 260 300 325 375 390 450 468 500 585 625 650 750 780 900 975 1125 1170 1250 1300 1500 1625 1875 1950 2179 2250 2340 2500 2925 3250 3750 3900 4358 4500 4875 5625 5850 6500 6537 7500 8125 8716 9750 10895 11250 11700 13074 14625 16250 19500 19611 21790 22500 24375 26148 28327 29250 32500 32685 39222 43580 48750 54475 56654 58500 65370 73125 78444 84981 97500 98055 108950 113308 130740 141635 146250 163425 169962 196110 217900 254943 272375 283270 292500 326850 339924 392220 424905 490275 509886 544750 566540 653700 708175 817125 849810 980550 1019772 1089500 1274715 1361875 1416350 1634250 1699620 1961100 2124525 2451375 2549430 2723750 2832700 3268500 3540875 4085625 4249050 4748041 4902750 5098860 5447500 6373575 7081750 8171250 8498100 9496082 9805500 10622625 12256875 12747150 14163500 14244123 16342500 17704375 18992164 21245250 23740205 24513750 25494300 28488246 31867875 35408750 42490500 42732369 47480410 49027500 53113125 56976492 61724533 63735750 70817500 71220615 85464738 94960820 106226250 118701025 123449066 127471500 142441230 159339375 170929476 185173599 212452500 213661845 237402050 246898132 284882460 308622665 318678750 356103075 370347198 427323690 474804100 555520797 593505125 617245330 637357500 712206150 740694396 854647380 925867995 1068309225 1111041594 1187010250 1234490660 1424412300 1543113325 1780515375 1851735990 2136618450 2222083188 2374020500 2777603985 2967525625 3086226650 3561030750 3703471980 4273236900 4629339975 5341546125 5555207970 5935051250 6172453300 7122061500 7715566625 8902576875 9258679950 10683092250 11110415940 11870102500 13888019925 15431133250 17805153750 18517359900 21366184500 23146699875 26707730625 27776039850 30862266500 35610307500 38577833125 46293399750 53415461250 55552079700 69440099625 77155666250 92586799500 106830922500 115733499375 138880199250 154311332500 231466998750 277760398500 347200498125 462933997500 694400996250 1388801992500
- Sum of all divisors σ(n): 4726441393674
- Sum of proper divisors (its aliquot sum) s(n): 3337639401174
- 1388801992500 is an abundant number, because the sum of its proper divisors (3337639401174) is greater than itself. Its abundance is 1948837408674
Bases of 1388801992500
- Binary: 101000011010110110000110010100111001101002
- Hexadecimal: 0x1435B0CA734
- Base-36: HQ08UJP0
Squares and roots of 1388801992500
- 1388801992500 squared (13888019925002) is 1928770974371970056250000
- 1388801992500 cubed (13888019925003) is 2678680972283958450270337078125000000
-
The
square root of 1388801992500 is 1178474.4343854049 -
The
cube root of 1388801992500 is 11156.9831446261
Scales and comparisons
How big is 1388801992500?- 1,388,801,992,500 seconds is equal to 44,159 years, 31 weeks, 4 days, 3 hours, 15 minutes.
-
To count from 1 to 1,388,801,992,500 would take you about one hundred ten thousand, three hundred ninety-nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1388801992500 cubic inches would be around 929.7 feet tall.
Recreational maths with 1388801992500
- 1388801992500 backwards is 0052991088831
- The number of decimal digits it has is: 13
- The sum of 1388801992500's digits is 54
- More coming soon!
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