12991447040000
12,991,447,040,000 is an even composite number composed of five prime numbers multiplied together.
12991447040000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 12991447040000:
217 × 54 × 11 × 13 × 1109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 11 × 13 × 1109)See below for interesting mathematical facts about the number 12991447040000 from the Numbermatics database.
Names of 12991447040000
- Cardinal: 12991447040000 can be written as Twelve trillion, nine hundred ninety-one billion, four hundred forty-seven million, forty thousand.
Scientific notation
- Scientific notation: 1.299144704 × 1013
Factors of 12991447040000
Divisors of 12991447040000
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 25 26 32 40 44 50 52 55 64 65 80 88 100 104 110 125 128 130 143 160 176 200 208 220 250 256 260 275 286 320 325 352 400 416 440 500 512 520 550 572 625 640 650 704 715 800 832 880 1000 1024 1040 1100 1109 1144 1250 1280 1300 1375 1408 1430 1600 1625 1664 1760 2000 2048 2080 2200 2218 2288 2500 2560 2600 2750 2816 2860 3200 3250 3328 3520 3575 4000 4096 4160 4400 4436 4576 5000 5120 5200 5500 5545 5632 5720 6400 6500 6656 6875 7040 7150 8000 8125 8192 8320 8800 8872 9152 10000 10240 10400 11000 11090 11264 11440 12199 12800 13000 13312 13750 14080 14300 14417 16000 16250 16384 16640 17600 17744 17875 18304 20000 20480 20800 22000 22180 22528 22880 24398 25600 26000 26624 27500 27725 28160 28600 28834 32000 32500 32768 33280 35200 35488 35750 36608 40000 40960 41600 44000 44360 45056 45760 48796 51200 52000 53248 55000 55450 56320 57200 57668 60995 64000 65000 65536 66560 70400 70976 71500 72085 73216 80000 81920 83200 88000 88720 89375 90112 91520 97592 102400 104000 106496 110000 110900 112640 114400 115336 121990 128000 130000 131072 133120 138625 140800 141952 143000 144170 146432 158587 160000 163840 166400 176000 177440 178750 180224 183040 195184 204800 208000 212992 220000 221800 225280 228800 230672 243980 256000 260000 266240 277250 281600 283904 286000 288340 292864 304975 317174 320000 327680 332800 352000 354880 357500 360425 360448 366080 390368 409600 416000 425984 440000 443600 450560 457600 461344 487960 512000 520000 532480 554500 563200 567808 572000 576680 585728 609950 634348 640000 655360 665600 693125 704000 709760 715000 720850 720896 732160 780736 792935 819200 832000 851968 880000 887200 901120 915200 922688 975920 1024000 1040000 1064960 1109000 1126400 1135616 1144000 1153360 1171456 1219900 1268696 1280000 1331200 1386250 1408000 1419520 1430000 1441700 1441792 1464320 1524875 1561472 1585870 1638400 1664000 1703936 1760000 1774400 1802125 1802240 1830400 1845376 1951840 2048000 2080000 2129920 2218000 2252800 2271232 2288000 2306720 2342912 2439800 2537392 2560000 2662400 2772500 2816000 2839040 2860000 2883400 2928640 3049750 3122944 3171740 3276800 3328000 3520000 3548800 3604250 3604480 3660800 3690752 3903680 3964675 4096000 4160000 4259840 4436000 4505600 4542464 4576000 4613440 4685824 4879600 5074784 5120000 5324800 5545000 5632000 5678080 5720000 5766800 5857280 6099500 6245888 6343480 6656000 7040000 7097600 7208500 7208960 7321600 7381504 7624375 7807360 7929350 8192000 8320000 8519680 8872000 9010625 9011200 9084928 9152000 9226880 9371648 9759200 10149568 10240000 10649600 11090000 11264000 11356160 11440000 11533600 11714560 12199000 12491776 12686960 13312000 14080000 14195200 14417000 14643200 14763008 15248750 15614720 15858700 16384000 16640000 17744000 18021250 18022400 18169856 18304000 18453760 18743296 19518400 19823375 20299136 20480000 21299200 22180000 22528000 22712320 22880000 23067200 23429120 24398000 24983552 25373920 26624000 28160000 28390400 28834000 29286400 29526016 30497500 31229440 31717400 33280000 35488000 36042500 36044800 36339712 36608000 36907520 39036800 39646750 40598272 40960000 42598400 44360000 45056000 45424640 45760000 46134400 46858240 48796000 49967104 50747840 53248000 56320000 56780800 57668000 58572800 59052032 60995000 62458880 63434800 66560000 70976000 72085000 72679424 73216000 73815040 78073600 79293500 81196544 81920000 88720000 90112000 90849280 91520000 92268800 93716480 97592000 99116875 99934208 101495680 106496000 112640000 113561600 115336000 117145600 118104064 121990000 124917760 126869600 133120000 141952000 144170000 145358848 146432000 147630080 156147200 158587000 162393088 177440000 180224000 181698560 183040000 184537600 195184000 198233750 199868416 202991360 212992000 225280000 227123200 230672000 234291200 236208128 243980000 249835520 253739200 266240000 283904000 288340000 292864000 295260160 312294400 317174000 324786176 354880000 363397120 366080000 369075200 390368000 396467500 399736832 405982720 450560000 454246400 461344000 468582400 472416256 487960000 499671040 507478400 532480000 567808000 576680000 585728000 590520320 624588800 634348000 649572352 709760000 726794240 732160000 738150400 780736000 792935000 799473664 811965440 901120000 908492800 922688000 944832512 975920000 999342080 1014956800 1064960000 1135616000 1153360000 1171456000 1181040640 1249177600 1268696000 1299144704 1419520000 1464320000 1476300800 1561472000 1585870000 1598947328 1623930880 1816985600 1845376000 1889665024 1951840000 1998684160 2029913600 2271232000 2306720000 2342912000 2362081280 2498355200 2537392000 2598289408 2839040000 2928640000 2952601600 3122944000 3171740000 3247861760 3633971200 3690752000 3903680000 3997368320 4059827200 4542464000 4613440000 4724162560 4996710400 5074784000 5196578816 5678080000 5857280000 5905203200 6245888000 6343480000 6495723520 7381504000 7807360000 7994736640 8119654400 9084928000 9226880000 9448325120 9993420800 10149568000 10393157632 11356160000 11714560000 11810406400 12491776000 12686960000 12991447040 14763008000 15614720000 16239308800 18169856000 18453760000 19986841600 20299136000 20786315264 22712320000 23620812800 24983552000 25373920000 25982894080 29526016000 31229440000 32478617600 36907520000 39973683200 40598272000 45424640000 47241625600 49967104000 50747840000 51965788160 59052032000 62458880000 64957235200 73815040000 81196544000 90849280000 99934208000 101495680000 103931576320 118104064000 124917760000 129914470400 147630080000 162393088000 199868416000 202991360000 236208128000 249835520000 259828940800 295260160000 324786176000 405982720000 499671040000 519657881600 590520320000 649572352000 811965440000 999342080000 1181040640000 1299144704000 1623930880000 2598289408000 3247861760000 6495723520000 12991447040000
- Sum of all divisors σ(n): 38178737205840
- Sum of proper divisors (its aliquot sum) s(n): 25187290165840
- 12991447040000 is an abundant number, because the sum of its proper divisors (25187290165840) is greater than itself. Its abundance is 12195843125840
Bases of 12991447040000
- Binary: 101111010000110011101001011000000000000000002
- Hexadecimal: 0xBD0CE960000
- Base-36: 4LS6S4ZCW
Squares and roots of 12991447040000
- 12991447040000 squared (129914470400002) is 168777696193124761600000000
- 12991447040000 cubed (129914470400003) is 2192666501626189952439025664000000000000
-
The
square root of 12991447040000 is 3604364.9981654189 -
The
cube root of 12991447040000 is 23508.1891121841
Scales and comparisons
How big is 12991447040000?- 12,991,447,040,000 seconds is equal to 413,087 years, 43 weeks, 1 day, 8 hours, 53 minutes, 20 seconds.
-
To count from 1 to 12,991,447,040,000 would take you about one million, thirty-two thousand, seven hundred nineteen 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 12991447040000 cubic inches would be around 1959 feet tall.
Recreational maths with 12991447040000
- 12991447040000 backwards is 00004074419921
- The number of decimal digits it has is: 14
- The sum of 12991447040000's digits is 41
- More coming soon!
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