1427421799129900
1,427,421,799,129,900 is an even composite number composed of four prime numbers multiplied together.
1427421799129900 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred eighty-six divisors.
Prime factorization of 1427421799129900:
22 × 52 × 78 × 195
(2 × 2 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 19 × 19 × 19 × 19 × 19)See below for interesting mathematical facts about the number 1427421799129900 from the Numbermatics database.
Names of 1427421799129900
- Cardinal: 1427421799129900 can be written as One quadrillion, four hundred twenty-seven trillion, four hundred twenty-one billion, seven hundred ninety-nine million, one hundred twenty-nine thousand, nine hundred.
Scientific notation
- Scientific notation: 1.4274217991299 × 1015
Factors of 1427421799129900
Divisors of 1427421799129900
- Number of divisors d(n): 486
-
Complete list of divisors:
1 2 4 5 7 10 14 19 20 25 28 35 38 49 50 70 76 95 98 100 133 140 175 190 196 245 266 343 350 361 380 475 490 532 665 686 700 722 931 950 980 1225 1330 1372 1444 1715 1805 1862 1900 2401 2450 2527 2660 3325 3430 3610 3724 4655 4802 4900 5054 6517 6650 6859 6860 7220 8575 9025 9310 9604 10108 12005 12635 13034 13300 13718 16807 17150 17689 18050 18620 23275 24010 25270 26068 27436 32585 33614 34295 34300 35378 36100 45619 46550 48013 48020 50540 60025 63175 65170 67228 68590 70756 84035 88445 91238 93100 96026 117649 120050 123823 126350 130321 130340 137180 162925 168070 171475 176890 182476 192052 228095 235298 240065 240100 247646 252700 260642 319333 325850 336091 336140 342950 353780 420175 442225 456190 470596 480130 495292 521284 588245 619115 638666 651605 651700 672182 685900 823543 840350 866761 884450 912247 912380 960260 1140475 1176490 1200325 1238230 1277332 1303210 1344364 1596665 1647086 1680455 1680700 1733522 1768900 1824494 2235331 2280950 2352637 2352980 2400650 2476099 2476460 2606420 2941225 3095575 3193330 3258025 3294172 3360910 3467044 3648988 4117715 4333805 4470662 4561235 4561900 4705274 4801300 4952198 5764801 5882450 6067327 6191150 6385729 6386660 6516050 6721820 7983325 8235430 8402275 8667610 8941324 9122470 9410548 9904396 11176655 11529602 11763185 11764900 12134654 12380495 12382300 12771458 13032100 15647317 15966650 16468459 16470860 16804550 17332693 17335220 18244940 20588575 21669025 22353310 22806175 23059204 23526370 24269308 24760990 25542916 28824005 30336635 31294634 31928645 31933300 32936918 33609100 34665386 41177150 42471289 43338050 44700103 44706620 45612350 47052740 49521980 55883275 57648010 58815925 60673270 61902475 62589268 63857290 65873836 69330772 78236585 82342295 82354300 84942578 86663465 86676100 89400206 91224700 109531219 111766550 115279213 115296020 117631850 121328851 121346540 123804950 127714580 144120025 151683175 156473170 159643225 164684590 169885156 173326930 178800412 212356445 219062438 223500515 223533100 230558426 235263700 242657702 247609900 288240050 297299023 303366350 312900721 312946340 319286450 329369180 346653860 391182925 411711475 424712890 433317325 438124876 447001030 461116852 485315404 547656095 576396065 576480100 594598046 606644255 606732700 625801442 638572900 782365850 806954491 823422950 849301957 849425780 866634650 894002060 1061782225 1095312190 1117502575 1152792130 1189196092 1213288510 1251602884 1486495115 1564503605 1564731700 1613908982 1646845900 1698603914 1733269300 2081093161 2123564450 2190305047 2190624380 2235005150 2305584260 2426577020 2738280475 2881980325 2972990230 3033221275 3129007210 3227817964 3397207828 4034772455 4162186322 4246509785 4247128900 4380610094 4470010300 5476560950 5648681437 5763960650 5945113699 5945980460 6066442550 6258014420 7432475575 7822518025 8069544910 8324372644 8493019570 8761220188 10405465805 10951525235 10953121900 11297362874 11527921300 11890227398 12132885100 14864951150 15332135329 15645036050 16139089820 16986039140 20173862275 20810931610 21232548925 21903050470 22594725748 23780454796 28243407185 29725568495 29729902300 30664270658 31290072100 39540770059 40347724550 41615795893 41621863220 42465097850 43806100940 52027329025 54757626175 56486814370 59451136990 61328541316 76660676645 79081540118 80695449100 83231591786 84930195700 104054658050 107324947303 109515252350 112973628740 118902273980 141217035925 148627842475 153321353290 158163080236 166463183572 197703850295 208078979465 208109316100 214649894606 219030504700 282434071850 291310571251 297255684950 306642706580 383303383225 395407700590 416157958930 429299789212 536624736515 564868143700 582621142502 594511369900 751274631121 766606766450 790815401180 832315917860 988519251475 1040394897325 1073249473030 1165242285004 1456552856255 1502549262242 1533213532900 1977038502950 2039173998757 2080789794650 2146498946060 2683123682575 2913105712510 3005098524484 3756373155605 3954077005900 4078347997514 4161579589300 5366247365150 5826211425020 7282764281275 7512746311210 8156695995028 10195869993785 10732494730300 14274217991299 14565528562550 15025492622420 18781865778025 20391739987570 28548435982598 29131057125100 37563731556050 40783479975140 50979349968925 57096871965196 71371089956495 75127463112100 101958699937850 142742179912990 203917399875700 285484359825980 356855449782475 713710899564950 1427421799129900
- Sum of all divisors σ(n): 3814520245196220
- Sum of proper divisors (its aliquot sum) s(n): 2387098446066320
- 1427421799129900 is an abundant number, because the sum of its proper divisors (2387098446066320) is greater than itself. Its abundance is 959676646936420
Bases of 1427421799129900
- Binary: 1010001001000111011100010010100100000100011001011002
- Hexadecimal: 0x5123B8948232C
- Base-36: E1Z8IS9H64
Squares and roots of 1427421799129900
- 1427421799129900 squared (14274217991299002) is 2037532992631240584397074010000
- 1427421799129900 cubed (14274217991299003) is 2908419010128214714324680865603523903899000000
-
The
square root of 1427421799129900 is 37781236.0720225775 -
The
cube root of 1427421799129900 is 112594.5686898207
Scales and comparisons
How big is 1427421799129900?- 1,427,421,799,129,900 seconds is equal to 45,387,597 years, 47 weeks, 1 day, 1 hour, 51 minutes, 40 seconds.
-
To count from 1 to 1,427,421,799,129,900 would take you about one hundred thirty-six million, one hundred sixty-two thousand, seven hundred ninety-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 1427421799129900 cubic inches would be around 9382.9 feet tall.
Recreational maths with 1427421799129900
- 1427421799129900 backwards is 0099219971247241
- The number of decimal digits it has is: 16
- The sum of 1427421799129900's digits is 67
- More coming soon!
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