1988641381500
1,988,641,381,500 is an even composite number composed of five prime numbers multiplied together.
1988641381500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1988641381500:
22 × 33 × 53 × 532 × 2292
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 53 × 53 × 229 × 229)See below for interesting mathematical facts about the number 1988641381500 from the Numbermatics database.
Names of 1988641381500
- Cardinal: 1988641381500 can be written as One trillion, nine hundred eighty-eight billion, six hundred forty-one million, three hundred eighty-one thousand, five hundred.
Scientific notation
- Scientific notation: 1.9886413815 × 1012
Factors of 1988641381500
Divisors of 1988641381500
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 53 54 60 75 90 100 106 108 125 135 150 159 180 212 225 229 250 265 270 300 318 375 450 458 477 500 530 540 636 675 687 750 795 900 916 954 1060 1125 1145 1325 1350 1374 1431 1500 1590 1908 2061 2250 2290 2385 2650 2700 2748 2809 2862 3180 3375 3435 3975 4122 4500 4580 4770 5300 5618 5724 5725 6183 6625 6750 6870 7155 7950 8244 8427 9540 10305 11236 11450 11925 12137 12366 13250 13500 13740 14045 14310 15900 16854 17175 19875 20610 22900 23850 24274 24732 25281 26500 28090 28620 28625 30915 33708 34350 35775 36411 39750 41220 42135 47700 48548 50562 51525 52441 56180 57250 59625 60685 61830 68700 70225 71550 72822 75843 79500 84270 85875 101124 103050 104882 109233 114500 119250 121370 123660 126405 140450 143100 145644 151686 154575 157323 168540 171750 178875 182055 206100 209764 210675 218466 238500 242740 252810 257625 262205 280900 303372 303425 309150 314646 327699 343500 351125 357750 364110 379215 421350 436932 471969 505620 515250 524410 546165 606850 618300 629292 632025 643261 655398 702250 715500 728220 758430 772875 786615 842700 910275 943938 1030500 1048820 1053375 1092330 1213700 1264050 1286522 1310796 1311025 1404500 1415907 1516860 1517125 1545750 1573230 1638495 1820550 1887876 1896075 1929783 2106750 2184660 2359845 2528100 2573044 2622050 2730825 2779373 2831814 3034250 3091500 3146460 3160125 3216305 3276990 3641100 3792150 3859566 3933075 4213500 4551375 4719690 5244100 5461650 5558746 5663628 5789349 6068500 6320250 6432610 6553980 6555125 7079535 7584300 7719132 7866150 8192475 8338119 9102750 9439380 9480375 9648915 10923300 11117492 11578698 11799225 12640500 12865220 13110250 13654125 13896865 14159070 15732300 16081525 16384950 16676238 17368047 18205500 18960750 19297830 19665375 23157396 23598450 25014357 26220500 27308250 27793730 28318140 28946745 32163050 32769900 33352476 34736094 35397675 37921500 38595660 39330750 40962375 41690595 47196900 48244575 50028714 54616500 55587460 57893490 58996125 64326100 69472188 69484325 70795350 75043071 78661500 80407625 81924750 83381190 86840235 96489150 100057428 115786980 117992250 125071785 138968650 141590700 144733725 147306769 150086142 160815250 163849500 166762380 173680470 176988375 192978300 208452975 235984500 241222875 250143570 277937300 289467450 294613538 300172284 321630500 347360940 347421625 353976750 375215355 416905950 434201175 441920307 482445750 500287140 578934900 589227076 625358925 694843250 707953500 723668625 736533845 750430710 833811900 868402350 883840614 964891500 1042264875 1250717850 1325760921 1389686500 1447337250 1473067690 1500861420 1736804700 1767681228 1876076775 2084529750 2171005875 2209601535 2501435700 2651521842 2894674500 2946135380 3126794625 3682669225 3752153550 3977282763 4169059500 4342011750 4419203070 5303043684 6253589250 6628804605 7365338450 7504307100 7954565526 8684023500 8838406140 9380383875 11048007675 12507178500 13257609210 14730676900 15909131052 18413346125 18760767750 19886413815 22096015350 26515218420 33144023025 36826692250 37521535500 39772827630 44192030700 55240038375 66288046050 73653384500 79545655260 99432069075 110480076750 132576092100 165720115125 198864138150 220960153500 331440230250 397728276300 497160345375 662880460500 994320690750 1988641381500
- Sum of all divisors σ(n): 6586816148640
- Sum of proper divisors (its aliquot sum) s(n): 4598174767140
- 1988641381500 is an abundant number, because the sum of its proper divisors (4598174767140) is greater than itself. Its abundance is 2609533385640
Bases of 1988641381500
- Binary: 111001111000001000100001101011100011111002
- Hexadecimal: 0x1CF04435C7C
- Base-36: PDKHQEF0
Squares and roots of 1988641381500
- 1988641381500 squared (19886413815002) is 3954694544214228542250000
- 1988641381500 cubed (19886413815003) is 7864469221816696280216771118375000000
-
The
square root of 1988641381500 is 1410191.9661875825 -
The
cube root of 1988641381500 is 12575.3135981513
Scales and comparisons
How big is 1988641381500?- 1,988,641,381,500 seconds is equal to 63,232 years, 33 weeks, 3 days, 15 hours, 45 minutes.
-
To count from 1 to 1,988,641,381,500 would take you about one hundred fifty-eight thousand and eighty-one 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 1988641381500 cubic inches would be around 1047.9 feet tall.
Recreational maths with 1988641381500
- 1988641381500 backwards is 0051831468891
- 1988641381500 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1988641381500's digits is 54
- More coming soon!
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