1421642693120
1,421,642,693,120 is an even composite number composed of seven prime numbers multiplied together.
1421642693120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 1421642693120:
29 × 5 × 13 × 53 × 61 × 73 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 53 × 61 × 73 × 181)See below for interesting mathematical facts about the number 1421642693120 from the Numbermatics database.
Names of 1421642693120
- Cardinal: 1421642693120 can be written as One trillion, four hundred twenty-one billion, six hundred forty-two million, six hundred ninety-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.42164269312 × 1012
Factors of 1421642693120
Divisors of 1421642693120
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 53 61 64 65 73 80 104 106 122 128 130 146 160 181 208 212 244 256 260 265 292 305 320 362 365 416 424 488 512 520 530 584 610 640 689 724 730 793 832 848 905 949 976 1040 1060 1168 1220 1280 1378 1448 1460 1586 1664 1696 1810 1898 1952 2080 2120 2336 2353 2440 2560 2756 2896 2920 3172 3233 3328 3392 3445 3620 3796 3869 3904 3965 4160 4240 4453 4672 4706 4745 4880 5512 5792 5840 6344 6466 6656 6784 6890 7240 7592 7738 7808 7930 8320 8480 8906 9344 9412 9490 9593 9760 11024 11041 11584 11680 11765 12688 12932 13213 13568 13780 14480 15184 15476 15616 15860 16165 16640 16960 17812 18688 18824 18980 19186 19345 19520 22048 22082 22265 23168 23360 23530 25376 25864 26426 27136 27560 28960 30368 30952 31232 31720 32330 33280 33920 35624 37376 37648 37960 38372 38690 39040 42029 44096 44164 44530 46336 46720 47060 47965 50297 50752 51728 52852 55120 55205 57889 57920 60736 61904 63440 64660 66065 67840 71248 75296 75920 76744 77380 78080 84058 88192 88328 89060 92672 93440 94120 95930 100594 101504 103456 105704 110240 110410 115778 115840 121472 123808 124709 126880 129320 132130 135680 142496 143533 150592 151840 153488 154760 156160 168116 171769 176384 176656 178120 186880 188240 191860 201188 203008 206912 210145 211408 220480 220820 231556 231680 236009 242944 247616 249418 251485 253760 258640 264260 284992 287066 289445 301184 303680 306976 309520 336232 343538 352768 353312 356240 376480 383720 402376 406016 413824 420290 422816 440960 441640 463112 463360 472018 485888 495232 498836 502970 507520 517280 528520 569984 574132 578890 585173 602368 607360 613952 619040 623545 672464 687076 700289 706624 712480 717665 752960 767440 804752 805993 827648 840580 845632 858845 881920 883280 926224 944036 990464 997672 1005940 1015040 1034560 1057040 1139968 1148264 1157780 1170346 1180045 1204736 1214720 1227904 1238080 1247090 1344928 1374152 1400578 1413248 1424960 1435330 1505920 1534880 1609504 1611986 1655296 1681160 1691264 1717690 1763840 1766560 1852448 1888072 1980928 1995344 2011880 2030080 2069120 2114080 2279936 2296528 2315560 2340692 2360090 2429440 2455808 2476160 2494180 2689856 2748304 2801156 2826496 2849920 2870660 2925865 3011840 3068117 3069760 3219008 3223972 3362320 3382528 3435380 3501445 3533120 3704896 3776144 3990688 4023760 4029965 4138240 4228160 4593056 4631120 4681384 4720180 4911616 4952320 4988360 5379712 5496608 5602312 5652992 5699840 5741320 5851730 6023680 6136234 6139520 6438016 6447944 6724640 6765056 6870760 7002890 7066240 7409792 7552288 7607249 7981376 8047520 8059930 8276480 8456320 9103757 9186112 9262240 9362768 9440360 9904640 9976720 10477909 10759424 10993216 11204624 11399680 11482640 11703460 12272468 12279040 12876032 12895888 13449280 13741520 14005780 14132480 14819584 15104576 15214498 15340585 15962752 16095040 16119860 16912640 18207514 18372224 18524480 18725536 18880720 19953440 20955818 21518848 21986432 22409248 22965280 23406920 24544936 24558080 25752064 25791776 26898560 27483040 28011560 28264960 29639168 30209152 30428996 30681170 31925504 32190080 32239720 33825280 36415028 36744448 37048960 37451072 37761440 38036245 39906880 41911636 42717629 43972864 44818496 45518785 45930560 46813840 49089872 51583552 52389545 53797120 54966080 56023120 60418304 60857992 61362340 63851008 64380160 64479440 72830056 73488896 74097920 74902144 75522880 76072490 79813760 83823272 85435258 87945728 89636992 91037570 91861120 93627680 98179744 103167104 104779090 107594240 109932160 112046240 120836608 121715984 122724680 128760320 128958880 145660112 148195840 149804288 151045760 152144980 159627520 167646544 170870516 179273984 182075140 183722240 187255360 196359488 206334208 209558180 213588145 219864320 224092480 243431968 245449360 257917760 291320224 299608576 302091520 304289960 319255040 335293088 341741032 358547968 364150280 367444480 374510720 392718976 412668416 419116360 427176290 439728640 448184960 486863936 490898720 515835520 555329177 582640448 604183040 608579920 670586176 683482064 728300560 749021440 785437952 838232720 854352580 896369920 973727872 981797440 1031671040 1110658354 1165280896 1217159840 1341172352 1366964128 1456601120 1498042880 1570875904 1676465440 1708705160 1792739840 1947455744 1963594880 2063342080 2221316708 2330561792 2434319680 2682344704 2733928256 2776645885 2913202240 3352930880 3417410320 3894911488 3927189760 4442633416 4661123584 4868639360 5364689408 5467856512 5553291770 5826404480 6705861760 6834820640 7854379520 8885266832 9737278720 10935713024 11106583540 11652808960 13411723520 13669641280 17770533664 19474557440 21871426048 22213167080 23305617920 26823447040 27339282560 35541067328 44426334160 54678565120 71082134656 88852668320 109357130240 142164269312 177705336640 284328538624 355410673280 710821346560 1421642693120
- Sum of all divisors σ(n): 3874748125248
- Sum of proper divisors (its aliquot sum) s(n): 2453105432128
- 1421642693120 is an abundant number, because the sum of its proper divisors (2453105432128) is greater than itself. Its abundance is 1031462739008
Bases of 1421642693120
- Binary: 101001011000000001000000111111010000000002
- Hexadecimal: 0x14B0081FA00
- Base-36: I53DCQGW
Squares and roots of 1421642693120
- 1421642693120 squared (14216426931202) is 2021067946901486495334400
- 1421642693120 cubed (14216426931203) is 2873236479011538420558506730979328000
-
The
square root of 1421642693120 is 1192326.5882802413 -
The
cube root of 1421642693120 is 11244.2411826219
Scales and comparisons
How big is 1421642693120?- 1,421,642,693,120 seconds is equal to 45,203 years, 43 weeks, 4 days, 20 hours, 5 minutes, 20 seconds.
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To count from 1 to 1,421,642,693,120 would take you about one hundred thirteen thousand and 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 1421642693120 cubic inches would be around 937 feet tall.
Recreational maths with 1421642693120
- 1421642693120 backwards is 0213962461241
- The number of decimal digits it has is: 13
- The sum of 1421642693120's digits is 41
- More coming soon!
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