1988236421250
1,988,236,421,250 is an even composite number composed of seven prime numbers multiplied together.
1988236421250 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1988236421250:
2 × 3 × 54 × 31 × 41 × 157 × 2657
(2 × 3 × 5 × 5 × 5 × 5 × 31 × 41 × 157 × 2657)See below for interesting mathematical facts about the number 1988236421250 from the Numbermatics database.
Names of 1988236421250
- Cardinal: 1988236421250 can be written as One trillion, nine hundred eighty-eight billion, two hundred thirty-six million, four hundred twenty-one thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.98823642125 × 1012
Factors of 1988236421250
Divisors of 1988236421250
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 5 6 10 15 25 30 31 41 50 62 75 82 93 123 125 150 155 157 186 205 246 250 310 314 375 410 465 471 615 625 750 775 785 930 942 1025 1230 1250 1271 1550 1570 1875 2050 2325 2355 2542 2657 3075 3750 3813 3875 3925 4650 4710 4867 5125 5314 6150 6355 6437 7626 7750 7850 7971 9734 10250 11625 11775 12710 12874 13285 14601 15375 15942 19065 19311 19375 19625 23250 23550 24335 25625 26570 29202 30750 31775 32185 38130 38622 38750 39250 39855 48670 51250 58125 58875 63550 64370 66425 73005 76875 79710 82367 95325 96555 98125 108937 116250 117750 121675 132850 146010 153750 158875 160925 164734 190650 193110 196250 199275 199547 217874 243350 247101 294375 317750 321850 326811 332125 365025 398550 399094 411835 417149 476625 482775 494202 544685 588750 598641 608375 653622 664250 730050 794375 804625 823670 834298 953250 965550 996375 997735 1089370 1197282 1216750 1235505 1251447 1588750 1609250 1634055 1660625 1825125 1992750 1995470 2059175 2085745 2383125 2413875 2471010 2502894 2723425 2993205 3041875 3268110 3321250 3377047 3650250 4023125 4118350 4171490 4766250 4827750 4981875 4988675 5446850 5986410 6083750 6177525 6257235 6754094 8046250 8170275 9125625 9963750 9977350 10131141 10295875 10428725 12069375 12355050 12514470 12931619 13617125 14966025 16340550 16885235 17103109 18251250 20262282 20591750 20857450 24138750 24943375 25863238 27234250 29932050 30887625 31286175 33770470 34206218 38794857 40851375 49886750 50655705 51309327 51479375 52143625 61775250 62572350 64658095 68085625 74830125 77589714 81702750 84426175 85515545 101311410 102618654 102958750 104287250 124716875 129316190 136171250 149660250 154438125 156430875 168852350 171031090 193974285 204256875 249433750 253278525 256546635 260718125 308876250 312861750 323290475 374150625 387948570 408513750 422130875 427577725 506557050 513093270 521436250 530196379 646580950 748301250 782154375 844261750 855155450 969871425 1060392758 1266392625 1282733175 1564308750 1590589137 1616452375 1939742850 2110654375 2137888625 2532785250 2565466350 2650981895 3181178274 3232904750 4221308750 4275777250 4849357125 5301963790 6331963125 6413665875 7952945685 8082261875 9698714250 10689443125 12663926250 12827331750 13254909475 15905891370 16164523750 21378886250 24246785625 26509818950 32068329375 39764728425 48493571250 64136658750 66274547375 79529456850 132549094750 198823642125 331372736875 397647284250 662745473750 994118210625 1988236421250
- Sum of all divisors σ(n): 5289853105152
- Sum of proper divisors (its aliquot sum) s(n): 3301616683902
- 1988236421250 is an abundant number, because the sum of its proper divisors (3301616683902) is greater than itself. Its abundance is 1313380262652
Bases of 1988236421250
- Binary: 111001110111011000010000000101000100000102
- Hexadecimal: 0x1CEEC202882
- Base-36: PDDSMP36
Squares and roots of 1988236421250
- 1988236421250 squared (19882364212502) is 3953084066785007451562500
- 1988236421250 cubed (19882364212503) is 7859665717845019208649207720703125000
-
The
square root of 1988236421250 is 1410048.3754999329 -
The
cube root of 1988236421250 is 12574.4599419987
Scales and comparisons
How big is 1988236421250?- 1,988,236,421,250 seconds is equal to 63,219 years, 39 weeks, 6 days, 14 hours, 47 minutes, 30 seconds.
-
To count from 1 to 1,988,236,421,250 would take you about one hundred fifty-eight thousand and forty-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 1988236421250 cubic inches would be around 1047.9 feet tall.
Recreational maths with 1988236421250
- 1988236421250 backwards is 0521246328891
- The number of decimal digits it has is: 13
- The sum of 1988236421250's digits is 51
- More coming soon!
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The information we have on file for 1988236421250 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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