428087341836

Names of 428087341836

• Cardinal: 428087341836 can be written as Four hundred twenty-eight billion, eighty-seven million, three hundred forty-one thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 4.28087341836 × 10¹¹

Factors of 428087341836

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 84

Divisors of 428087341836

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 49 61 63 66 77 84 98 99 121 122 126 132 147 154 183 196 198 231 242 244 252 294 308 343 363 366 396 427 441 462 484 539 549 588 671 686 693 726 732 847 854 882 924 1029 1078 1089 1098 1281 1331 1342 1372 1386 1452 1617 1694 1708 1764 2013 2058 2156 2178 2196 2401 2541 2562 2662 2684 2772 2989 3087 3234 3388 3721 3773 3843 3993 4026 4116 4356 4697 4802 4851 5082 5124 5324 5929 5978 6039 6174 6468 7203 7381 7442 7546 7623 7686 7986 8052 8967 9317 9394 9604 9702 10164 11163 11319 11858 11956 11979 12078 12348 14091 14406 14762 14884 15092 15246 15372 15972 17787 17934 18634 18788 19404 20923 21609 22143 22326 22638 23716 23958 24156 26047 26411 26901 27951 28182 28812 29524 30492 32879 33489 33957 35574 35868 37268 40931 41503 41846 42273 43218 44286 44652 45276 47916 51667 52094 52822 53361 53802 55902 56364 62769 65219 65758 66429 66978 67914 71148 78141 79233 81191 81862 83006 83692 83853 84546 86436 88572 98637 103334 104188 105644 106722 107604 111804 122793 124509 125538 130438 131516 132858 133956 135828 146461 155001 156282 158466 162382 163724 166012 167706 169092 182329 188307 195657 197274 206668 213444 230153 234423 237699 243573 245586 249018 251076 260876 265716 286517 290521 292922 295911 310002 312564 316932 324764 335412 361669 364658 368379 373527 376614 391314 394548 439383 450241 456533 460306 465003 468846 475398 487146 491172 498036 546987 568337 573034 581042 585844 586971 591822 620004 690459 723338 729316 730719 736758 747054 753228 782628 859551 871563 878766 900482 913066 920612 930006 937692 950796 974292 1085007 1093974 1136674 1146068 1162084 1173942 1183644 1276303 1318149 1350723 1369599 1380918 1446676 1461438 1473516 1494108 1611071 1640961 1705011 1719102 1743126 1757532 1800964 1826132 1860012 2005619 2071377 2170014 2187948 2273348 2347884 2531683 2552606 2578653 2614689 2636298 2701446 2739198 2761836 2922876 3151687 3195731 3222142 3255021 3281922 3410022 3438204 3486252 3828909 3978359 4011238 4052169 4108797 4142754 4340028 4833213 4952651 5063366 5105212 5115033 5157306 5229378 5272596 5402892 5478396 6016857 6303374 6391462 6444284 6510042 6563844 6820044 7595049 7657818 7956718 8022476 8104338 8217594 8285508 8934121 9455061 9587193 9666426 9905302 10126732 10230066 10314612 10458756 11486727 11935077 12033714 12606748 12782924 13020084 14039333 14499639 14857953 15190098 15315636 15913436 16208676 16435188 17721781 17868242 18050571 18910122 19174386 19332852 19810604 20460132 22061809 22785147 22973454 23870154 24067428 26802363 27848513 28078666 28365183 28761579 28999278 29715906 30380196 34668557 35443562 35736484 35805231 36101142 37820244 38348772 42117999 44123618 44573859 45570294 45946908 47740308 53165343 53604726 55697026 56157332 56730366 57523158 57998556 59431812 66185427 69337114 70887124 71610462 72202284 80407089 83545539 84235998 88247236 89147718 91140588 98275331 104005671 106330686 107209452 111394052 113460732 115046316 126353997 132370854 138674228 143220924 154432663 159496029 160814178 167091078 168471996 178295436 194939591 196550662 198556281 208011342 212661372 242679899 250636617 252707994 264741708 294825993 308865326 312017013 318992058 321628356 334182156 389879182 393101324 397112562 416022684 463297989 485359798 501273234 505415988 584818773 589651986 617730652 624034026 637984116 728039697 779758364 794225124 884477979 926595978 970719596 1002546468 1081028641 1169637546 1179303972 1248068052 1389893967 1456079394 1698759293 1754456319 1768955958 1853191956 2162057282 2184119091 2339275092 2779787934 2912158788 3243085923 3397518586 3508912638 3537911916 4324114564 4368238182 5096277879 5559575868 6486171846 6795037172 7017825276 8736476364 9729257769 10192555758 11891315051 12972343692 15288833637 19458515538 20385111516 23782630102 30577667274 35673945153 38917031076 47565260204 61155334548 71347890306 107021835459 142695780612 214043670918 428087341836
• Sum of all divisors σ(n): 1411665883992
• Sum of proper divisors (its aliquot sum) s(n): 983578542156
• 428087341836 is an abundant number, because the sum of its proper divisors (983578542156) is greater than itself. Its abundance is 555491200320

Bases of 428087341836

• Binary: 110001110101011111111100111001100001100₂
• Hexadecimal: 0x63ABFE730C
• Base-36: 5GNS5EZ0

Squares and roots of 428087341836

• 428087341836 squared (428087341836²) is 183258772240212315850896
• 428087341836 cubed (428087341836³) is 78450760676441437160879717158885056
• The square root of 428087341836 is 654283.8388925711
• The cube root of 428087341836 is 7536.6346399395

Scales and comparisons

• 428,087,341,836 seconds is equal to 13,611 years, 44 weeks, 2 days, 14 hours, 30 minutes, 36 seconds.
• To count from 1 to 428,087,341,836 would take you about twenty-seven thousand, two hundred twenty-three 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 428087341836 cubic inches would be around 628.1 feet tall.

Recreational maths with 428087341836

• 428087341836 backwards is 638143780824
• The number of decimal digits it has is: 12
• The sum of 428087341836's digits is 54
• More coming soon!