428006316465

Names of 428006316465

• Cardinal: 428006316465 can be written as Four hundred twenty-eight billion, six million, three hundred sixteen thousand, four hundred sixty-five.

Scientific notation

• Scientific notation: 4.28006316465 × 10¹¹

Factors of 428006316465

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 875

Divisors of 428006316465

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 9 13 15 17 19 21 27 35 39 45 49 51 57 63 65 85 91 95 105 117 119 133 135 147 153 171 189 195 221 245 247 255 273 285 315 323 351 357 361 399 441 455 459 513 585 595 637 663 665 735 741 765 811 819 833 855 931 945 969 1071 1083 1105 1197 1235 1323 1365 1547 1615 1729 1755 1785 1805 1911 1989 1995 2205 2223 2261 2295 2433 2457 2499 2527 2565 2793 2907 3185 3213 3249 3315 3591 3705 4055 4095 4165 4199 4641 4655 4693 4845 5187 5355 5415 5677 5733 5967 5985 6137 6615 6669 6783 7299 7497 7581 7735 8379 8645 8721 9555 9747 9945 10543 10829 11115 11305 12103 12165 12285 12495 12597 12635 13787 13923 13965 14079 14535 15409 15561 15827 16065 16245 17031 17199 17689 17955 18411 20349 20995 21897 22491 22743 23205 23465 25137 25935 28385 28665 29393 29835 30685 31629 32487 32851 33345 33915 36309 36495 37485 37791 37905 39739 41361 41769 41895 42237 42959 43605 46227 46683 47481 48735 51093 52715 53067 54145 55233 60515 61047 62985 68229 68935 69615 70395 73801 77045 77805 79135 79781 85155 85995 88179 88445 92055 94887 96509 97461 98553 101745 107863 108927 109485 112455 113373 113715 119217 124083 125685 126711 128877 138681 142443 146965 153279 158145 159201 162435 164255 165699 179231 181545 188955 198695 200317 205751 206805 208845 211185 214795 221403 229957 231135 233415 237405 239343 255465 261953 264537 265335 276165 284661 289527 292383 292771 295659 300713 305235 323589 326781 341145 357651 369005 372249 386631 398905 416043 427329 440895 474435 477603 482545 487305 492765 516607 537693 539315 544635 558467 566865 596085 600951 617253 620415 633555 644385 664209 675563 689871 693405 712215 718029 755041 766395 785859 793611 796005 828495 868581 878313 886977 896155 902139 970767 1001585 1028755 1072953 1107015 1149785 1159893 1196715 1254617 1309765 1322685 1402219 1423305 1447635 1461915 1463855 1478295 1503565 1549821 1613079 1617945 1633905 1675401 1788255 1802853 1833671 1851759 1861245 1933155 1992627 2026689 2049397 2069613 2080215 2136645 2154087 2265123 2357577 2388015 2583035 2605743 2634939 2688465 2706417 2792335 2912301 3004755 3086265 3321045 3377815 3405389 3449355 3590145 3763851 3775205 3806023 3909269 3929295 3968055 4206657 4342905 4391565 4434885 4510695 4649463 4839237 4853835 4977107 5026203 5364765 5408559 5501013 5555277 5799465 6080067 6148191 6208839 6273085 6795369 7011095 7072731 7749105 7904817 8065395 8119251 8377005 8782319 9014265 9168355 9258795 9815533 9963135 10133445 10216167 10246985 10348065 10770435 11291553 11325615 11418069 11727807 11787885 12619971 12835697 13028715 13174695 13532085 13948389 14345779 14561505 14931321 15078609 16503039 17026945 18240201 18444573 18819255 19030115 19546345 20386107 21033285 23247315 23837723 24196185 24885535 25131015 26346957 26642161 27042795 27505065 27776385 29446599 30400335 30648501 30740955 31044195 33874659 33976845 34254207 34839749 35183421 35363655 37859913 38507091 39524085 40596255 43037337 43911595 44793963 49077665 49509117 51080835 55333719 56457765 57090345 58639035 63099855 64178485 64702391 69741945 71513169 71728895 74656605 75393045 79040871 79926483 82515195 88339797 91201005 91945503 92222865 101930535 102762621 104519247 105550263 115521273 119188615 129112011 131734785 133210805 134381889 147232995 153242505 166864061 169373295 171271035 174198745 175917105 186495127 189299565 192535455 194107173 214539507 215186685 223969815 237122613 239779449 243878243 247545585 265019391 276668595 313557741 323511955 346563819 357565845 387336033 395204355 399632415 441698985 452916737 459727515 500592183 513813105 522596235 527751315 559485381 577606365 582321519 643618521 645560055 671909445 719338347 731634729 834320305 932475635 940673223 970535865 1072697535 1185613065 1198897245 1219391215 1325096955 1358750211 1501776549 1567788705 1678456143 1732819095 1746964557 1936680165 2194904187 2264583685 2502960915 2797426905 2911607595 3170417159 3218092605 3596691735 3658173645 4076250633 4505329647 4703366115 5035368429 6584712561 6793751055 7508882745 8392280715 8734822785 9511251477 10974520935 12228751899 15852085795 20381253165 22526648235 25176842145 28533754431 32923562805 47556257385 61143759495 85601263293 142668772155 428006316465
• Sum of all divisors σ(n): 1066516657920
• Sum of proper divisors (its aliquot sum) s(n): 638510341455
• 428006316465 is an abundant number, because the sum of its proper divisors (638510341455) is greater than itself. Its abundance is 210504024990

Bases of 428006316465

• Binary: 110001110100111001010100001100110110001₂
• Hexadecimal: 0x63A72A19B1
• Base-36: 5GMFWRE9

Squares and roots of 428006316465

• 428006316465 squared (428006316465²) is 183189406933937730096225
• 428006316465 cubed (428006316465³) is 78406223277202617456168632251844625
• The square root of 428006316465 is 654221.9168332715
• The cube root of 428006316465 is 7536.1591161469

Scales and comparisons

• 428,006,316,465 seconds is equal to 13,609 years, 14 weeks, 2 days, 19 hours, 27 minutes, 45 seconds.
• To count from 1 to 428,006,316,465 would take you about twenty-seven thousand, two hundred eighteen 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 428006316465 cubic inches would be around 628 feet tall.

Recreational maths with 428006316465

• 428006316465 backwards is 564613600824
• 428006316465 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428006316465's digits is 45
• More coming soon!