168490426026

Names of 168490426026

• Cardinal: 168490426026 can be written as One hundred sixty-eight billion, four hundred ninety million, four hundred twenty-six thousand and twenty-six.

Scientific notation

• Scientific notation: 1.68490426026 × 10¹¹

Factors of 168490426026

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 617

Divisors of 168490426026

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 13 26 37 39 41 53 67 74 78 82 106 111 123 134 159 201 222 246 318 401 402 481 533 689 802 871 962 1066 1203 1378 1443 1517 1599 1742 1961 2067 2173 2406 2479 2613 2747 2886 3034 3198 3551 3922 4134 4346 4551 4958 5213 5226 5494 5883 6519 7102 7437 8241 9102 10426 10653 11766 13038 14837 14874 15639 16441 16482 19721 21253 21306 25493 26867 28249 29674 31278 32227 32882 35711 39442 42506 44511 46163 49323 50986 53734 56498 59163 63759 64454 71422 76479 80401 80601 84747 89022 92326 96681 98646 101639 107133 118326 127518 131387 138489 145591 152958 160802 161202 169494 192881 193362 203278 213733 214266 241203 262774 276289 276978 291182 304917 349271 385762 394161 427466 436773 482406 552578 578643 608317 609834 641199 698542 786361 788322 828867 871373 873546 994079 1045213 1047813 1101547 1157286 1216634 1282398 1321307 1423951 1572722 1657734 1708031 1742746 1824951 1892683 1988158 2090426 2095626 2203094 2359083 2614119 2642614 2847902 2982237 3135639 3304641 3416062 3649902 3785366 3963921 4271853 4718166 5124093 5228238 5386867 5678049 5964474 6271278 6609282 7908121 7927842 8543706 10222693 10248186 10773734 11327849 11356098 12923027 14320111 15816242 16160601 18511363 20445386 22655698 23724363 25846054 28640222 30668079 32240801 32321202 33983547 37022726 38769081 40757239 42960333 47448726 52686187 55534089 58381991 61336158 64481602 67967094 70029271 77538162 81514478 85920666 96722403 105372374 111068178 116763982 122271717 140058542 158058561 175145973 193444806 210087813 244543434 316117122 350291946 419130413 420175626 529844107 684920431 758965883 838260826 1059688214 1257391239 1369840862 1517931766 1589532321 2054761293 2160133667 2276897649 2514782478 3179064642 4109522586 4320267334 4553795298 6480401001 12960802002 28081737671 56163475342 84245213013 168490426026
• Sum of all divisors σ(n): 395795538432
• Sum of proper divisors (its aliquot sum) s(n): 227305112406
• 168490426026 is an abundant number, because the sum of its proper divisors (227305112406) is greater than itself. Its abundance is 58814686380

Bases of 168490426026

• Binary: 10011100111010110011111101111010101010₂
• Hexadecimal: 0x273ACFDEAA
• Base-36: 25EIUKRU

Squares and roots of 168490426026

• 168490426026 squared (168490426026²) is 28389023662422978152676
• 168490426026 cubed (168490426026³) is 4783278691343842396356069711945576
• The square root of 168490426026 is 410475.8531582583
• The cube root of 168490426026 is 5523.2123755547

Scales and comparisons

• 168,490,426,026 seconds is equal to 5,357 years, 24 weeks, 4 days, 16 hours, 7 minutes, 6 seconds.
• To count from 1 to 168,490,426,026 would take you about ten thousand, seven hundred fourteen 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 168490426026 cubic inches would be around 460.3 feet tall.

Recreational maths with 168490426026

• 168490426026 backwards is 620624094861
• The number of decimal digits it has is: 12
• The sum of 168490426026's digits is 48
• More coming soon!