420774109470

Names of 420774109470

• Cardinal: 420774109470 can be written as Four hundred twenty billion, seven hundred seventy-four million, one hundred nine thousand, four hundred seventy.

Scientific notation

• Scientific notation: 4.2077410947 × 10¹¹

Factors of 420774109470

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2682

Divisors of 420774109470

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 30 31 33 39 45 55 62 65 66 78 90 93 99 110 117 130 143 155 165 169 186 195 198 234 279 286 310 330 338 341 390 403 429 465 495 507 558 585 682 715 806 845 858 930 961 990 1014 1023 1170 1209 1287 1395 1430 1521 1690 1705 1859 1922 2015 2046 2145 2418 2535 2574 2617 2790 2883 3042 3069 3410 3627 3718 4030 4290 4433 4805 5070 5115 5234 5239 5577 5766 6045 6138 6435 7254 7605 7851 8649 8866 9295 9610 10230 10478 10571 11154 12090 12493 12870 13085 13299 14415 15210 15345 15702 15717 16731 17298 18135 18590 21142 22165 23553 24986 26170 26195 26598 27885 28787 28830 30690 31434 31713 33462 34021 36270 37479 39255 39897 43245 44330 47106 47151 52390 52855 55770 57574 57629 62465 63426 66495 68042 74958 78510 78585 79794 81127 83655 86361 86490 94302 95139 102063 105710 112437 115258 117765 124930 132990 137423 143935 157170 158565 162254 162409 167310 170105 172722 172887 187395 190278 199485 204126 224874 235530 235755 243381 259083 274846 287870 288145 306189 317130 324818 340210 345774 374231 374790 398970 405635 412269 431805 442273 471510 475695 486762 487227 510315 518166 518661 562185 576290 612378 687115 730143 748462 811270 812045 824538 863610 864435 884546 892397 951390 974454 1020630 1037322 1054651 1122693 1124370 1216905 1236807 1295415 1326819 1374230 1460286 1461681 1530945 1624090 1728870 1784794 1786499 1871155 2061345 2109302 2211365 2245386 2433810 2436135 2473614 2514937 2590830 2593305 2653638 2677191 2923362 3061890 3163953 3368079 3572998 3650715 3742310 3980457 4122690 4422730 4461985 4865003 4872270 5029874 5186610 5273255 5354382 5359497 5613465 6184035 6327906 6634095 6736158 7301430 7308405 7544811 7960914 8031573 8923970 8932495 9491859 9730006 10546510 10718994 11226930 11601161 12368070 12574685 13268190 13385955 13710463 14595009 14616810 15089622 15819765 16063146 16078491 16840395 17864990 18983718 19902285 22634433 23202322 24325015 25149370 26771910 26797485 27420926 27664307 29190018 31639530 32156982 32694181 33680790 34803483 37724055 39804570 40157865 41131389 43785027 45268866 47459295 48650030 53594970 55328614 58005805 65388362 68552315 69606966 72975045 75448110 80315730 80392455 82262778 82992921 87570054 94918590 98082543 104410449 113172165 116011610 123394167 137104630 138321535 145950090 150815093 160784910 163470905 165985842 174017415 196165086 205656945 208820898 218925135 226344330 246788334 248978763 276643070 294247629 301630186 326941810 348034830 359635991 411313890 414964605 425024353 437850270 452445279 490412715 497957526 522052245 588495258 616970835 719271982 754075465 829929210 850048706 904890558 980825430 1044104490 1078907973 1233941670 1244893815 1275073059 1357335837 1471238145 1508150930 1798179955 2125121765 2157815946 2262226395 2489787630 2550146118 2714671674 2942476290 3236723919 3596359910 3825219177 4250243530 4524452790 4675267883 5394539865 6375365295 6473447838 6786679185 7650438354 9350535766 10789079730 12750730590 13573358370 14025803649 16183619595 19126095885 23376339415 28051607298 32367239190 38252191770 42077410947 46752678830 70129018245 84154821894 140258036490 210387054735 420774109470
• Sum of all divisors σ(n): 1335878880336
• Sum of proper divisors (its aliquot sum) s(n): 915104770866
• 420774109470 is an abundant number, because the sum of its proper divisors (915104770866) is greater than itself. Its abundance is 494330661396

Bases of 420774109470

• Binary: 110000111111000000101110110000100011110₂
• Hexadecimal: 0x61F817611E
• Base-36: 5DAU1GRI

Squares and roots of 420774109470

• 420774109470 squared (420774109470²) is 177050851200271543680900
• 420774109470 cubed (420774109470³) is 74498414244699739414512903348123000
• The square root of 420774109470 is 648671.0333212051
• The cube root of 420774109470 is 7493.4705213709

Scales and comparisons

• 420,774,109,470 seconds is equal to 13,379 years, 16 weeks, 2 days, 17 hours, 4 minutes, 30 seconds.
• To count from 1 to 420,774,109,470 would take you about twenty-six thousand, seven hundred fifty-eight 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 420774109470 cubic inches would be around 624.5 feet tall.

Recreational maths with 420774109470

• 420774109470 backwards is 074901477024
• 420774109470 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420774109470's digits is 45
• More coming soon!