428534103690

Names of 428534103690

• Cardinal: 428534103690 can be written as Four hundred twenty-eight billion, five hundred thirty-four million, one hundred three thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.2853410369 × 10¹¹

Factors of 428534103690

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1005

Divisors of 428534103690

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 19 21 22 27 30 33 35 38 42 45 54 55 57 63 66 70 77 81 90 95 99 105 110 114 126 133 135 149 154 162 165 171 189 190 198 209 210 231 243 266 270 285 297 298 315 330 342 378 385 399 405 418 447 462 486 495 513 567 570 594 627 630 665 693 745 770 798 809 810 855 891 894 945 990 1026 1043 1045 1134 1155 1197 1215 1254 1330 1341 1386 1463 1485 1490 1539 1618 1639 1701 1710 1782 1881 1890 1995 2079 2086 2090 2235 2310 2394 2427 2430 2565 2673 2682 2831 2835 2926 2970 3078 3129 3135 3278 3402 3465 3591 3762 3990 4023 4045 4158 4389 4455 4470 4617 4854 4917 5130 5215 5346 5643 5662 5663 5670 5985 6237 6258 6270 6705 6930 7182 7281 7315 7695 8046 8090 8195 8493 8505 8778 8899 8910 9234 9387 9405 9834 10395 10430 10773 11286 11326 11473 11970 12069 12135 12474 13167 13365 13410 14155 14562 14630 14751 15371 15390 15645 16390 16929 16986 16989 17010 17798 17955 18711 18774 18810 19817 20115 20790 21546 21843 21945 22946 23085 24138 24270 24585 25479 26334 26697 26730 28161 28215 28310 28315 29502 30742 31141 31185 31290 32319 33858 33978 34419 35910 36207 36405 37422 39501 39634 40230 42465 43686 43890 44253 44495 46113 46170 46935 49170 50787 50958 50967 53394 53865 56322 56430 56630 57365 59451 60345 62282 62293 62370 64638 65529 65835 68838 72414 72810 73755 76437 76855 79002 80091 84483 84645 84930 84945 88506 88990 92226 93423 93555 93870 99085 101574 101934 103257 107597 107730 109215 114730 118503 118902 120541 120690 124586 127395 131058 131670 132759 133485 138339 140805 147510 152874 152901 153710 155705 160182 161595 168966 169081 169290 169890 172095 178353 181035 186846 186879 187110 196587 197505 198170 206514 215194 217987 218430 221265 229311 230565 237006 240273 241082 253449 253935 254790 254835 265518 266970 276678 280269 281610 297255 305802 309771 311410 311465 322791 323190 327645 338162 344190 355509 356706 361623 362070 373758 382185 393174 395010 398277 400455 415017 422415 435974 442530 458622 458703 461130 467115 480546 506898 507243 507870 509670 516285 535059 537985 560538 560637 592515 594510 602705 619542 622930 645582 653961 655290 663795 687933 691695 711018 720819 723246 764370 764505 796554 800910 830034 840807 843787 844830 845405 891765 917406 929313 934230 934395 968373 982935 1014486 1032570 1070118 1075970 1084869 1089935 1121274 1146555 1183567 1185030 1201365 1205410 1245051 1267245 1307922 1325951 1327590 1375866 1376109 1383390 1401345 1441638 1521729 1529010 1548855 1605177 1613955 1681614 1681911 1687574 1690810 1777545 1783530 1808115 1858626 1868790 1936746 1961883 1965870 1991385 2075085 2162457 2169738 2179870 2290279 2293110 2293515 2367134 2402730 2490102 2522421 2531361 2534490 2536215 2651902 2675295 2752218 2787939 2802690 2803185 2905119 3043458 3097710 3210354 3227910 3254607 3269805 3363822 3439665 3550701 3555090 3604095 3616230 3735153 3923766 3977853 3982770 4150170 4204035 4218935 4324914 4565187 4580558 4587030 4646565 4815531 4841865 5044842 5045733 5062722 5072430 5350590 5424345 5575878 5606370 5810238 5885649 5917835 6225255 6509214 6539610 6629755 6870837 6879330 6880545 7101402 7208190 7470306 7567263 7594083 7608645 7955706 8025885 8408070 8409555 8437870 8715357 9130374 9281657 9293130 9631062 9683730 9763821 9809415 10091466 10652103 10812285 10848690 11451395 11771298 11835670 11933559 12450510 12612105 12656805 13259510 13695561 13741674 13761090 13939695 14525595 15134526 15137199 15188166 15217290 16031953 16051770 16273035 16819110 17430714 17656947 17753505 18563314 18675765 19527642 19618830 19889265 20612511 21304206 21624570 22782249 22825935 22902790 23867118 24077655 25193069 25224210 25228665 25313610 26146071 27391122 27844971 27879390 29051190 29291463 29428245 30274398 31956309 32063906 32546070 34354185 35313894 35507010 35800677 37351530 37836315 37970415 39778530 41086683 41225022 43576785 45564498 45651870 46408285 48095859 48155310 48819105 50386138 50457330 52292142 52970841 53260515 55689942 58582926 58856490 59667795 61837533 63912618 68346747 68477805 68708370 71601354 75579207 75672630 75685995 75940830 80159765 82173366 83534913 87153570 88284735 92816570 95868927 96191718 97638210 103062555 105941682 106521030 107402031 113911245 119335590 123675066 125965345 130730355 136693494 136955610 139224855 144287577 146457315 151158414 151371990 159781545 160319530 167069826 176351483 176569470 179003385 185512599 191737854 205040241 205433415 206125110 214804062 226737621 227822490 240479295 250604739 251930690 261460710 264854205 278449710 287606781 288575154 292914630 309187665 319563090 322206093 341733735 352702966 358006770 371025198 377896035 410080482 410866830 417674565 432862731 453475242 479344635 480958590 501209478 529054449 529708410 537010155 556537797 575213562 618375330 644412186 680212863 683467470 721437885 751814217 755792070 835349130 865725462 881757415 927562995 958689270 1025201205 1058108898 1074020310 1113075594 1133688105 1253023695 1298588193 1360425726 1438033905 1442875770 1503628434 1587163347 1611030465 1763514830 1855125990 2040638589 2050402410 2164313655 2255442651 2267376210 2506047390 2597176386 2645272245 2782688985 2876067810 3174326694 3222060930 3401064315 3759071085 3895764579 4081277178 4328627310 4510885302 4761490041 5290544490 5565377970 6121915767 6492940965 6802128630 7518142170 7791529158 7935816735 9522980082 10203192945 11277213255 12243831534 12985881930 14284470123 15871633470 19478822895 20406385890 22554426510 23807450205 28568940246 30609578835 38957645790 42853410369 47614900410 61219157670 71422350615 85706820738 142844701230 214267051845 428534103690
• Sum of all divisors σ(n): 1528450560000
• Sum of proper divisors (its aliquot sum) s(n): 1099916456310
• 428534103690 is an abundant number, because the sum of its proper divisors (1099916456310) is greater than itself. Its abundance is 671382352620

Bases of 428534103690

• Binary: 110001111000110100111110111111010001010₂
• Hexadecimal: 0x63C69F7E8A
• Base-36: 5GV652MI

Squares and roots of 428534103690

• 428534103690 squared (428534103690²) is 183641478025391671616100
• 428534103690 cubed (428534103690³) is 78696636185918051057196227273409000
• The square root of 428534103690 is 654625.1627381887
• The cube root of 428534103690 is 7539.2555305017

Scales and comparisons

• 428,534,103,690 seconds is equal to 13,626 years, 3 weeks, 11 hours, 1 minute, 30 seconds.
• To count from 1 to 428,534,103,690 would take you about twenty-seven thousand, two hundred fifty-two 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 428534103690 cubic inches would be around 628.3 feet tall.

Recreational maths with 428534103690

• 428534103690 backwards is 096301435824
• 428534103690 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428534103690's digits is 45
• More coming soon!