1220805904000
1,220,805,904,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 1220805904000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
1220805904000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1220805904000:
27 × 53 × 17 × 137 × 1812
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 17 × 137 × 181 × 181)See below for interesting mathematical facts about the number 1220805904000 from the Numbermatics database.
Names of 1220805904000
- Cardinal: 1220805904000 can be written as One trillion, two hundred twenty billion, eight hundred five million, nine hundred four thousand.
Scientific notation
- Scientific notation: 1.220805904 × 1012
Factors of 1220805904000
Divisors of 1220805904000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 125 128 136 137 160 170 181 200 250 272 274 320 340 362 400 425 500 544 548 640 680 685 724 800 850 905 1000 1088 1096 1360 1370 1448 1600 1700 1810 2000 2125 2176 2192 2329 2720 2740 2896 3077 3200 3400 3425 3620 4000 4250 4384 4525 4658 5440 5480 5792 6154 6800 6850 7240 8000 8500 8768 9050 9316 10880 10960 11584 11645 12308 13600 13700 14480 15385 16000 17000 17125 17536 18100 18632 21920 22625 23168 23290 24616 24797 27200 27400 28960 30770 32761 34000 34250 36200 37264 43840 45250 46580 49232 49594 54400 54800 57920 58225 61540 65522 68000 68500 72400 74528 76925 87680 90500 93160 98464 99188 109600 115840 116450 123080 123985 131044 136000 137000 144800 149056 153850 163805 181000 186320 196928 198376 219200 232900 246160 247970 262088 272000 274000 289600 291125 298112 307700 327610 362000 372640 384625 393856 396752 421549 438400 465800 492320 495940 524176 548000 556937 579200 582250 615400 619925 655220 724000 745280 769250 793504 819025 843098 931600 984640 991880 1048352 1096000 1113874 1164500 1230800 1239850 1310440 1448000 1490560 1538500 1587008 1638050 1686196 1863200 1969280 1983760 2096704 2107745 2192000 2227748 2329000 2461600 2479700 2620880 2784685 2896000 3077000 3099625 3174016 3276100 3372392 3726400 3967520 4095125 4193408 4215490 4455496 4488257 4658000 4923200 4959400 5241760 5569370 6154000 6199250 6552200 6744784 7452800 7935040 8190250 8430980 8910992 8976514 9316000 9846400 9918800 10483520 10538725 11138740 12308000 12398500 13104400 13489568 13923425 15870080 16380500 16861960 17821984 17953028 18632000 19837600 20967040 21077450 22277480 22441285 24616000 24797000 26208800 26979136 27846850 32761000 33723920 35643968 35906056 37264000 39675200 42154900 44554960 44882570 49232000 49594000 52417600 52693625 53958272 55693700 65522000 67447840 69617125 71287936 71812112 76300369 79350400 84309800 89109920 89765140 99188000 104835200 105387250 111387400 112206425 131044000 134895680 139234250 143624224 152600738 168619600 178219840 179530280 198376000 210774500 222774800 224412850 262088000 269791360 278468500 287248448 305201476 337239200 356439680 359060560 381501845 396752000 421549000 445549600 448825700 524176000 556937000 561032125 574496896 610402952 674478400 718121120 763003690 843098000 891099200 897651400 1113874000 1122064250 1220805904 1348956800 1436242240 1526007380 1686196000 1782198400 1795302800 1907509225 2227748000 2244128500 2441611808 2872484480 3052014760 3372392000 3590605600 3815018450 4455496000 4488257000 4883223616 6104029520 6744784000 7181211200 7630036900 8910992000 8976514000 9537546125 9766447232 12208059040 14362422400 15260073800 17953028000 19075092250 24416118080 30520147600 35906056000 38150184500 48832236160 61040295200 71812112000 76300369000 122080590400 152600738000 244161180800 305201476000 610402952000 1220805904000
- Sum of all divisors σ(n): 3255213789360
- Sum of proper divisors (its aliquot sum) s(n): 2034407885360
- 1220805904000 is an abundant number, because the sum of its proper divisors (2034407885360) is greater than itself. Its abundance is 813601981360
Bases of 1220805904000
- Binary: 100011100001111011011001111000110100000002
- Hexadecimal: 0x11C3DB3C680
- Base-36: FKTWBC74
Squares and roots of 1220805904000
- 1220805904000 squared (12208059040002) is 1490367055241257216000000
- 1220805904000 cubed (12208059040003) is 1819448900165620953675403264000000000
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The
square root of 1220805904000 is 1104900.8570908071 -
The
cube root of 1220805904000 is 10687.6496043259
Scales and comparisons
How big is 1220805904000?- 1,220,805,904,000 seconds is equal to 38,817 years, 44 weeks, 1 day, 23 hours, 6 minutes, 40 seconds.
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To count from 1 to 1,220,805,904,000 would take you about ninety-seven thousand and forty-four 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 1220805904000 cubic inches would be around 890.6 feet tall.
Recreational maths with 1220805904000
- 1220805904000 backwards is 0004095080221
- The number of decimal digits it has is: 13
- The sum of 1220805904000's digits is 31
- More coming soon!
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The information we have on file for 1220805904000 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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