1428534669771

Names of 1428534669771

• Cardinal: 1428534669771 can be written as One trillion, four hundred twenty-eight billion, five hundred thirty-four million, six hundred sixty-nine thousand, seven hundred seventy-one.

Scientific notation

• Scientific notation: 1.428534669771 × 10¹²

Factors of 1428534669771

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 91

Divisors of 1428534669771

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 9 11 17 27 29 31 33 51 81 87 93 99 121 153 187 243 261 279 289 297 319 341 363 459 493 527 561 783 837 867 891 899 957 1023 1089 1331 1377 1479 1581 1683 2057 2349 2511 2601 2673 2697 2871 3069 3179 3267 3509 3751 3993 4131 4437 4743 4913 5049 5423 5797 6171 7047 7533 7803 8091 8381 8613 8959 9207 9537 9801 9889 10527 11253 11979 13311 14229 14739 15147 15283 16269 17391 18513 22627 23409 24273 25143 25839 26877 27621 28611 29403 29667 31581 33759 34969 35937 38599 39933 41261 42687 44217 45441 45849 48807 52173 54043 55539 59653 63767 67881 70227 72819 75429 77517 80631 82863 85833 89001 92191 94743 98549 101277 104907 107811 108779 115797 119799 123783 128061 132651 137547 142477 146421 152303 156519 162129 166617 168113 178959 191301 203643 218457 226287 241893 257499 259811 267003 276573 284229 295647 303831 314721 323433 326337 347391 371349 384659 397953 412641 427431 439263 456909 469557 486387 499851 504339 536877 573903 594473 610929 656183 678861 701437 725679 772497 779433 801009 829719 852687 886941 911493 944163 979011 1014101 1042173 1084039 1114047 1153977 1193859 1196569 1237923 1282293 1317789 1370727 1408671 1459161 1513017 1567247 1610631 1675333 1721709 1783419 1832787 1849243 1968549 2036583 2104311 2177037 2338299 2403027 2489157 2660823 2832489 2857921 2937033 3042303 3126519 3252117 3342141 3461931 3589707 3713769 3846879 4112181 4377483 4416787 4539051 4701741 4831893 5025999 5165127 5350257 5498361 5547729 5905647 6312933 6539203 7014897 7467471 7982469 8497467 8573763 8811099 9126909 9379557 9756351 10026423 10385793 10769121 11155111 11540637 11924429 12336543 13132449 13250361 13617153 14105223 14495679 15077997 15495381 16050771 16643187 17239717 17716941 18428663 18938799 19617609 20341673 21044691 22402413 23947407 25721289 26433297 27380727 29269053 31157379 31437131 32307363 33465333 34621911 35773287 37009629 39751083 40851459 42315669 45233991 48152313 48584657 49929561 51719151 53150823 55285989 56816397 58852827 61025019 63134073 77163867 82142181 87807159 93472137 94311393 96922089 100395999 107319861 119253249 126947007 135701973 144456939 145753971 149788683 155157453 159452469 165857967 170449191 176558481 183075057 189636887 202715293 231491601 246426543 263421477 282934179 290766267 301187997 321959583 345808441 357759747 380841021 407105919 437261913 449366049 465472359 497573901 529675443 534431227 549225171 568910661 608145879 694474803 848802537 903563991 965878749 1037425323 1073279241 1311785739 1396417077 1492721703 1589026329 1603293681 1647675513 1706731983 1824437637 2546407611 2710691973 2897636247 3112275969 3935357217 4189251231 4478165109 4809881043 4943026539 5120195949 5473312911 5878743497 7639222833 9336827907 11806071651 14429643129 15360587847 16419938733 17636230491 28010483721 43288929387 46081763541 49259816199 52908691473 84031451163 129866788161 158726074419 476178223257 1428534669771
• Sum of all divisors σ(n): 2670448435200
• Sum of proper divisors (its aliquot sum) s(n): 1241913765429
• 1428534669771 is a deficient number, because the sum of its proper divisors (1241913765429) is less than itself. Its deficiency is 186620904342

Bases of 1428534669771

• Binary: 10100110010011011010011010011000111001011₂
• Hexadecimal: 0x14C9B4D31CB
• Base-36: I89CNPOR

Squares and roots of 1428534669771

• 1428534669771 squared (1428534669771²) is 2040711302737740021192441
• 1428534669771 cubed (1428534669771³) is 2915226846954404649392994245576401011
• The square root of 1428534669771 is 1195213.2319260023
• The cube root of 1428534669771 is 11262.3822047251

Scales and comparisons

• 1,428,534,669,771 seconds is equal to 45,422 years, 51 weeks, 1 day, 2 hours, 2 minutes, 51 seconds.
• To count from 1 to 1,428,534,669,771 would take you about one hundred thirteen thousand, five hundred fifty-seven 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 1428534669771 cubic inches would be around 938.5 feet tall.

Recreational maths with 1428534669771

• 1428534669771 backwards is 1779664358241
• The number of decimal digits it has is: 13
• The sum of 1428534669771's digits is 63
• More coming soon!