1421978948460
1,421,978,948,460 is an even composite number composed of six prime numbers multiplied together.
1421978948460 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 1421978948460:
22 × 35 × 5 × 74 × 31 × 3931
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 31 × 3931)See below for interesting mathematical facts about the number 1421978948460 from the Numbermatics database.
Names of 1421978948460
- Cardinal: 1421978948460 can be written as One trillion, four hundred twenty-one billion, nine hundred seventy-eight million, nine hundred forty-eight thousand, four hundred sixty.
Scientific notation
- Scientific notation: 1.42197894846 × 1012
Factors of 1421978948460
Divisors of 1421978948460
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 49 54 60 62 63 70 81 84 90 93 98 105 108 124 126 135 140 147 155 162 180 186 189 196 210 217 243 245 252 270 279 294 310 315 324 343 372 378 405 420 434 441 465 486 490 540 558 567 588 620 630 651 686 735 756 810 837 868 882 930 945 972 980 1029 1085 1116 1134 1215 1260 1302 1323 1372 1395 1470 1519 1620 1674 1701 1715 1764 1860 1890 1953 2058 2170 2205 2268 2401 2430 2511 2604 2646 2790 2835 2940 3038 3087 3255 3348 3402 3430 3780 3906 3931 3969 4116 4185 4340 4410 4557 4802 4860 5022 5145 5292 5580 5670 5859 6076 6174 6510 6615 6804 6860 7203 7533 7595 7812 7862 7938 8370 8505 8820 9114 9261 9604 9765 10044 10290 10633 11340 11718 11793 11907 12005 12348 12555 13020 13230 13671 14406 15066 15190 15435 15724 15876 16740 17010 17577 18228 18522 19530 19655 19845 20580 21266 21609 22785 23436 23586 23814 24010 25110 26460 27342 27517 27783 28812 29295 30132 30380 30870 31899 34020 35154 35379 36015 37044 37665 39060 39310 39690 41013 42532 43218 45570 46305 47172 47628 48020 50220 52731 53165 54684 55034 55566 58590 58965 59535 61740 63798 64827 68355 70308 70758 72030 74431 75330 78620 79380 82026 82551 83349 86436 87885 91140 92610 95697 105462 106137 106330 108045 110068 111132 117180 117930 119070 121861 123039 127596 129654 136710 137585 138915 141516 144060 148862 150660 159495 164052 165102 166698 175770 176895 185220 191394 192619 194481 205065 210924 212274 212660 216090 223293 235860 238140 243722 246078 247653 259308 263655 273420 275170 277830 287091 297724 318411 318990 324135 330204 333396 351540 353790 365583 369117 372155 382788 385238 388962 410130 412755 416745 424548 432180 446586 478485 487444 492156 495306 527310 530685 550340 555660 574182 577857 583443 609305 615195 636822 637980 648270 669879 707580 731166 738234 742959 744310 770476 777924 820260 825510 833490 853027 861273 893172 955233 956970 963095 972405 990612 1054620 1061370 1096749 1116465 1148364 1155714 1166886 1218610 1230390 1238265 1273644 1296540 1339758 1348333 1435455 1462332 1476468 1485918 1488620 1592055 1651020 1666980 1706054 1722546 1733571 1827915 1845585 1910466 1913940 1926190 1944810 2009637 2122740 2193498 2228877 2232930 2311428 2333772 2437220 2460780 2476530 2559081 2583819 2679516 2696666 2870910 2889285 2917215 2971836 3184110 3290247 3349395 3412108 3445092 3467142 3655830 3691170 3714795 3820932 3852380 3889620 4019274 4044999 4265135 4306365 4386996 4457754 4465860 4776165 4953060 5118162 5167638 5200713 5393332 5483745 5741820 5778570 5834430 5971189 6028911 6368220 6580494 6686631 6698790 6741665 6934284 7311660 7382340 7429590 7677243 8038548 8089998 8530270 8612730 8667855 8915508 9438331 9552330 9870741 10048185 10236324 10335276 10401426 10967490 11144385 11557140 11668860 11942378 12057822 12134997 12795405 12919095 13160988 13373262 13397580 13483330 14859180 15354486 15602139 16179996 16451235 17060540 17225460 17335710 17913567 18086733 18876662 19104660 19741482 20096370 20224995 20802852 21934980 22288770 23031729 23884756 24115644 24269994 25590810 25838190 26003565 26746524 26966660 28314993 29612223 29855945 30144555 30708972 31204278 32902470 33433155 34671420 35827134 36173466 36404991 37753324 38386215 39482964 40192740 40449990 41798323 44577540 46063458 46806417 47191655 48539988 49353705 51181620 51676380 52007130 53740701 56629986 59224446 59711890 60289110 60674985 62408556 65804940 66866310 69095187 71654268 72346932 72809982 76772430 78010695 80899980 83596646 84944979 89567835 90433665 92126916 93612834 94383310 98707410 104014260 107481402 109214973 113259972 115158645 118448892 119423780 120578220 121349970 125394969 133732620 138190374 141574965 145619964 148061115 153544860 156021390 161222103 167193292 169889958 179135670 180867330 182024955 187225668 188766620 197414820 207285561 208991615 214962804 218429946 230317290 234032085 242699940 250789938 254834937 268703505 276380748 283149930 292588261 296122230 312042780 322444206 327644919 339779916 345475935 358271340 361734660 364049910 376184907 414571122 417983230 424724895 436859892 460634580 468064170 483666309 501579876 509669874 537407010 546074865 566299860 585176522 592244460 626974845 644888412 655289838 690951870 728099820 752369814 764504811 806110515 829142244 835966460 849449790 877764783 936128340 967332618 1019339748 1036427805 1074814020 1092149730 1128554721 1170353044 1253949690 1274174685 1310579676 1381903740 1450998927 1462941305 1504739628 1529009622 1612221030 1638224595 1698899580 1755529566 1880924535 1934665236 2072855610 2184299460 2257109442 2293514433 2418331545 2507899380 2548349370 2633294349 2901997854 2925882610 3058019244 3224442060 3276449190 3385664163 3511059132 3761849070 3822524055 4145711220 4388823915 4514218884 4587028866 4836663090 5096698740 5266588698 5642773605 5803995708 5851765220 6552898380 6771328326 7254994635 7523698140 7645048110 7899883047 8777647830 9174057732 9673326180 10156992489 10533177396 11285547210 11467572165 13166471745 13542656652 14509989270 15290096220 15799766094 16928320815 17555295660 20313984978 22571094420 22935144330 23699649141 26332943490 29019978540 31599532188 33856641630 39499415235 40627969956 45870288660 47399298282 50784962445 52665886980 67713283260 71098947423 78998830470 94798596564 101569924890 118498245705 142197894846 157997660940 203139849780 236996491410 284395789692 355494737115 473992982820 710989474230 1421978948460
- Sum of all divisors σ(n): 5387996070912
- Sum of proper divisors (its aliquot sum) s(n): 3966017122452
- 1421978948460 is an abundant number, because the sum of its proper divisors (3966017122452) is greater than itself. Its abundance is 2544038173992
Bases of 1421978948460
- Binary: 101001011000101001000110011010011011011002
- Hexadecimal: 0x14B148CD36C
- Base-36: I58XJUR0
Squares and roots of 1421978948460
- 1421978948460 squared (14219789484602) is 2022024129863407336371600
- 1421978948460 cubed (14219789484603) is 2875275745943914447606337279807736000
-
The
square root of 1421978948460 is 1192467.5880123535 -
The
cube root of 1421978948460 is 11245.1276308841
Scales and comparisons
How big is 1421978948460?- 1,421,978,948,460 seconds is equal to 45,214 years, 27 weeks, 4 days, 16 hours, 21 minutes.
-
To count from 1 to 1,421,978,948,460 would take you about one hundred thirteen thousand and thirty-six 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 1421978948460 cubic inches would be around 937.1 feet tall.
Recreational maths with 1421978948460
- 1421978948460 backwards is 0648498791241
- 1421978948460 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1421978948460's digits is 63
- More coming soon!
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The information we have on file for 1421978948460 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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