2428421809338

Names of 2428421809338

• Cardinal: 2428421809338 can be written as Two trillion, four hundred twenty-eight billion, four hundred twenty-one million, eight hundred nine thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 2.428421809338 × 10¹²

Factors of 2428421809338

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 988

Divisors of 2428421809338

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 31 37 42 49 54 62 63 74 93 98 111 126 147 151 186 189 217 222 259 279 294 302 333 343 378 434 441 453 518 558 651 666 686 757 777 837 882 906 999 1029 1057 1147 1302 1323 1359 1514 1519 1554 1674 1813 1953 1998 2058 2114 2271 2294 2331 2646 2718 3038 3087 3171 3441 3626 3906 4077 4542 4557 4662 4681 5299 5439 5587 5859 6174 6342 6813 6882 6993 7399 8029 8154 9114 9261 9362 9513 10323 10598 10633 10878 11174 11718 12691 13626 13671 13986 14043 14798 15897 16058 16317 16761 18522 19026 20439 20646 21266 22197 23467 24087 25382 27342 28009 28086 28539 30969 31794 31899 32634 32767 33522 37093 38073 39109 40878 41013 42129 44394 46934 47691 48174 48951 50283 51793 56018 56203 57078 61938 63798 65534 66591 70401 72261 74186 76146 78218 82026 84027 84258 95382 95697 97902 98301 100566 103586 111279 112406 114219 114307 117327 126387 133182 140802 143073 144522 150849 155379 164269 168054 168609 173197 191394 196063 196602 199773 211203 216783 222558 228438 228614 229369 234654 252081 252774 259651 273763 286146 287091 294903 301698 310758 328538 333837 337218 342657 342921 346394 351981 392126 393421 399546 422406 433566 458738 466137 492807 504162 505827 519302 519591 547526 574182 588189 589806 633609 667674 685314 685842 688107 703962 756243 778953 786842 800149 821289 868279 884709 932274 985614 1001511 1011654 1028763 1039182 1055943 1149883 1176378 1180263 1212379 1267218 1372441 1376214 1398411 1478421 1512486 1517481 1557906 1558773 1600298 1605583 1642578 1736558 1764567 1769418 1916341 2003022 2057526 2064321 2111886 2299766 2336859 2360526 2400447 2424758 2463867 2604837 2744882 2796822 2956842 3034962 3086289 3117546 3211166 3449649 3529134 3540789 3543517 3637137 3832682 4117323 4128642 4229359 4435263 4673718 4676319 4800894 4816749 4927734 5209674 5293701 5601043 5749023 6077953 6172578 6192963 6899298 7010577 7081578 7087034 7201341 7274274 7391601 7814511 8049181 8234646 8458718 8486653 8870526 9352638 9607087 9633498 10348947 10587402 10622367 10630551 10911411 11202086 11498046 12155906 12351969 12385926 12688077 14021154 14402682 14450247 14783202 15629022 16098362 16803129 16973306 17247069 18233859 19214174 20697894 21244734 21261102 21604023 21822822 23443533 24147543 24703938 24804619 25376154 25459959 28821261 28900494 29605513 31046841 31891653 32734233 33606258 34494138 36467718 37055907 38064231 39207301 42545671 43208046 43350741 46887066 48295086 49609238 50409387 50919918 51741207 54701577 57642522 59211026 59406571 62093682 63783306 65468466 72442629 74111814 74413857 76128462 76379877 78414602 85091342 86463783 86701482 88816539 95674959 100818774 103482414 109403154 114192693 117621903 118813142 127637013 131110129 144885258 148827714 151228161 152759754 164104731 172927566 173632333 177633078 178219713 191349918 207238591 217327887 223241571 228385386 229139631 235243806 255274026 259391349 262220258 266449617 297819697 302456322 328209462 347264666 352865709 356439426 382911039 393330387 414477182 434655774 446483142 458279262 518782698 520896999 532899234 534659139 595639394 621715773 669724713 705731418 765822078 786660774 799348851 893459091 917770903 1041793998 1058597127 1069318278 1148733117 1179991161 1215426331 1243431546 1339449426 1450670137 1562690997 1598697702 1603977417 1786918182 1835541806 1865147319 2117194254 2297466234 2359982322 2430852662 2680377273 2753312709 2901340274 3125381994 3207954834 3539973483 3646278993 3730294638 4352010411 4688072991 5360754546 5506625418 5595441957 6424396321 7079946966 7292557986 8041131819 8259938127 8704020822 9376145982 10938836979 11190883914 12848792642 13056031233 16082263638 16519876254 19273188963 21877673958 24779814381 26112062466 32816510937 38546377926 39168093699 44970774247 49559628762 57819566889 65633021874 78336187398 89941548494 115639133778 134912322741 173458700667 269824645482 346917401334 404736968223 809473936446 1214210904669 2428421809338
• Sum of all divisors σ(n): 6724927488000
• Sum of proper divisors (its aliquot sum) s(n): 4296505678662
• 2428421809338 is an abundant number, because the sum of its proper divisors (4296505678662) is greater than itself. Its abundance is 1868083869324

Bases of 2428421809338

• Binary: 100011010101101001001110000010010010111010₂
• Hexadecimal: 0x235693824BA
• Base-36: UZLNN8AI

Squares and roots of 2428421809338

• 2428421809338 squared (2428421809338²) is 5897232484068445623998244
• 2428421809338 cubed (2428421809338³) is 14320967979048322981663084128214802472
• The square root of 2428421809338 is 1558339.4397043283
• The cube root of 2428421809338 is 13441.3031109541

Scales and comparisons

• 2,428,421,809,338 seconds is equal to 77,216 years, 15 weeks, 4 days, 21 hours, 42 minutes, 18 seconds.
• To count from 1 to 2,428,421,809,338 would take you about one hundred ninety-three thousand and forty 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 2428421809338 cubic inches would be around 1120.1 feet tall.

Recreational maths with 2428421809338

• 2428421809338 backwards is 8339081248242
• 2428421809338 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2428421809338's digits is 54
• More coming soon!