1997341239040

Names of 1997341239040

• Cardinal: 1997341239040 can be written as One trillion, nine hundred ninety-seven billion, three hundred forty-one million, two hundred thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.99734123904 × 10¹²

Factors of 1997341239040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 188

Divisors of 1997341239040

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 112 119 128 136 140 157 160 170 224 238 256 272 280 289 314 320 340 448 476 544 560 578 595 628 640 680 785 896 952 1088 1099 1120 1156 1190 1256 1280 1360 1445 1570 1792 1904 2023 2176 2198 2240 2312 2380 2512 2669 2720 2890 3140 3808 4046 4352 4396 4480 4624 4760 4913 5024 5338 5440 5495 5780 6280 7616 8092 8792 8960 9248 9520 9826 10048 10115 10676 10880 10990 11560 12560 13345 15232 16184 17584 18496 18683 19040 19652 20096 20230 21352 21760 21980 23120 24565 25120 26690 30464 32368 34391 35168 36992 37366 38080 39304 40192 40460 42704 43960 45373 46240 49130 50240 53380 64736 68782 70336 73984 74732 76160 78608 80920 83521 85408 87920 90746 92480 93415 98260 100480 106760 129472 137564 140672 149464 152320 157216 161840 167042 170816 171955 175840 181492 184960 186830 196520 200960 213520 226865 258944 275128 281344 298928 314432 317611 323680 334084 341632 343910 351680 362984 369920 373660 393040 417605 427040 453730 517888 550256 584647 597856 628864 635222 647360 668168 683264 687820 703360 725968 747320 771341 786080 835210 854080 907460 1100512 1169294 1195712 1257728 1270444 1294720 1336336 1375640 1406720 1419857 1451936 1494640 1542682 1572160 1588055 1670420 1708160 1814920 2201024 2338588 2391424 2540888 2589440 2672672 2751280 2839714 2903872 2923235 2989280 3085364 3144320 3176110 3340840 3416320 3629840 3856705 4402048 4677176 4782848 5081776 5345344 5399387 5502560 5679428 5807744 5846470 5978560 6170728 6288640 6352220 6681680 7099285 7259680 7713410 8804096 9354352 9938999 10163552 10690688 10798774 11005120 11358856 11615488 11692940 11957120 12341456 12704440 13112797 13363360 14198570 14519360 15426820 18708704 19877998 20327104 21381376 21597548 22010240 22717712 23385880 23914240 24682912 25408880 26225594 26726720 26996935 28397140 29038720 30853640 37417408 39755996 40654208 43195096 44020480 45435424 46771760 49365824 49694995 50817760 52451188 53453440 53993870 56794280 58077440 61707280 65563985 74834816 79511992 81308416 86390192 90870848 91789579 93543520 98731648 99389990 101635520 104902376 106906880 107987740 113588560 123414560 131127970 149669632 159023984 172780384 181741696 183579158 187087040 197463296 198779980 203271040 209804752 215975480 222917549 227177120 246829120 262255940 318047968 345560768 363483392 367158316 374174080 397559960 406542080 419609504 431950960 445835098 454354240 458947895 493658240 524511880 636095936 691121536 734316632 748348160 795119920 839219008 863901920 891670196 908708480 917895790 987316480 1049023760 1114587745 1272191872 1382243072 1468633264 1560422843 1590239840 1678438016 1727803840 1783340392 1817416960 1835791580 2098047520 2229175490 2544383744 2937266528 3120845686 3180479680 3356876032 3455607680 3566680784 3671583160 4196095040 4458350980 5874533056 6241691372 6360959360 6911215360 7133361568 7343166320 7802114215 8392190080 8916701960 11749066112 12483382744 12721918720 14266723136 14686332640 15604228430 16784380160 17833403920 23498132224 24966765488 28533446272 29372665280 31208456860 35666807840 49933530976 57066892544 58745330560 62416913720 71333615680 99867061952 117490661120 124833827440 142667231360 199734123904 249667654880 285334462720 399468247808 499335309760 998670619520 1997341239040
• Sum of all divisors σ(n): 5846456895552
• Sum of proper divisors (its aliquot sum) s(n): 3849115656512
• 1997341239040 is an abundant number, because the sum of its proper divisors (3849115656512) is greater than itself. Its abundance is 1851774417472

Bases of 1997341239040

• Binary: 11101000100001010110100001010011100000000₂
• Hexadecimal: 0x1D10AD0A700
• Base-36: PHKDEJGG

Squares and roots of 1997341239040

• 1997341239040 squared (1997341239040²) is 3989372025169842420121600
• 1997341239040 cubed (1997341239040³) is 7968137263744247125847228771467264000
• The square root of 1997341239040 is 1413273.2358040325
• The cube root of 1997341239040 is 12593.6249749545

Scales and comparisons

• 1,997,341,239,040 seconds is equal to 63,509 years, 14 weeks, 1 day, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 1,997,341,239,040 would take you about one hundred fifty-eight thousand, seven hundred seventy-three 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 1997341239040 cubic inches would be around 1049.5 feet tall.

Recreational maths with 1997341239040

• 1997341239040 backwards is 0409321437991
• The number of decimal digits it has is: 13
• The sum of 1997341239040's digits is 52
• More coming soon!