964478268138

Names of 964478268138

• Cardinal: 964478268138 can be written as Nine hundred sixty-four billion, four hundred seventy-eight million, two hundred sixty-eight thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 9.64478268138 × 10¹¹

Factors of 964478268138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 97

Divisors of 964478268138

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 31 33 42 43 49 62 66 77 86 93 98 121 129 147 154 186 217 231 242 258 294 301 341 363 434 462 473 539 602 651 682 726 847 903 946 1023 1078 1302 1331 1333 1419 1519 1617 1694 1806 1849 2046 2107 2387 2541 2662 2666 2838 3038 3234 3311 3698 3751 3993 3999 4214 4557 4774 5082 5203 5547 5929 6321 6622 7161 7502 7986 7998 9114 9317 9331 9933 10406 11094 11253 11858 12642 12943 14322 14663 15609 16709 17787 18634 18662 19866 20339 22506 23177 25886 26257 27951 27993 29326 31218 33418 35574 36421 38829 40678 41261 43989 46354 50127 52514 55902 55986 57233 57319 61017 65219 65317 69531 72842 77658 78771 79507 82522 87978 90601 100254 102641 109263 114466 114638 122034 123783 130438 130634 139062 142373 157542 159014 161293 171699 171957 181202 183799 195657 195951 205282 218526 223729 238521 247566 254947 271803 284746 288827 307923 322586 343398 343914 367598 391314 391902 400631 401233 427119 447458 477042 483879 509894 543606 551397 556549 577654 615846 630509 671187 718487 764841 801262 802466 854238 866481 874577 967758 996611 1102794 1113098 1129051 1201893 1203699 1261018 1342374 1436974 1529682 1566103 1669647 1732962 1749154 1774223 1891527 1993222 2021789 2155461 2258102 2403786 2407398 2461019 2464717 2623731 2804417 2808631 2989833 3132206 3339294 3387153 3548446 3783054 3895843 4043578 4310922 4413563 4698309 4922038 4929434 5247462 5322669 5608834 5617262 5979666 6065367 6122039 6774306 6935599 7383057 7394151 7791686 7903357 8413251 8425893 8827126 9396618 9620347 10645338 10962721 11687529 12130734 12244078 12419561 13240689 13871198 14766114 14788302 15806714 16826502 16851786 17227133 17253019 18366117 19240694 20806797 21925442 23375058 23710071 24839122 26481378 27111887 28861041 30894941 32888163 34454266 34506038 36732234 37258683 41613594 42854273 47420142 48549193 51681399 51759057 54223774 57722082 61789882 65776326 67342429 74517366 76291589 81335661 85708546 86936927 92684823 97098386 103362798 103518114 105823817 120589931 120771133 128562819 134684858 145647579 152583178 162671322 173873854 185369646 189783209 202027287 211647634 228874767 241179862 241542266 257125638 260810781 291295158 298230757 317471451 339844351 361769793 362313399 379566418 404054574 457749534 471397003 521621562 534041123 569349627 596461514 634942902 679688702 723539586 724626798 740766719 894692271 942794006 1019533053 1068082246 1138699254 1328482463 1414191009 1481533438 1602123369 1789384542 2039066106 2087615299 2222300157 2656964926 2828382018 3204246738 3280538327 3738287861 3985447389 4175230598 4444600314 5185367033 6262845897 6561076654 7476575722 7970894778 9841614981 10370734066 11214863583 12525691794 14613307093 15556101099 19683229962 22429727166 22963768289 29226614186 31112202198 43839921279 45927536578 68891304867 87679842558 137782609734 160746378023 321492756046 482239134069 964478268138
• Sum of all divisors σ(n): 2608384204800
• Sum of proper divisors (its aliquot sum) s(n): 1643905936662
• 964478268138 is an abundant number, because the sum of its proper divisors (1643905936662) is greater than itself. Its abundance is 679427668524

Bases of 964478268138

• Binary: 1110000010001111011000100111001011101010₂
• Hexadecimal: 0xE08F6272EA
• Base-36: CB2PGIJU

Squares and roots of 964478268138

• 964478268138 squared (964478268138²) is 930218329710475825987044
• 964478268138 cubed (964478268138³) is 897175363629382795603899251546004072
• The square root of 964478268138 is 982078.5447905885
• The cube root of 964478268138 is 9880.1638943361

Scales and comparisons

• 964,478,268,138 seconds is equal to 30,667 years, 22 weeks, 22 hours, 2 minutes, 18 seconds.
• To count from 1 to 964,478,268,138 would take you about sixty-one thousand, three hundred thirty-four 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 964478268138 cubic inches would be around 823.3 feet tall.

Recreational maths with 964478268138

• 964478268138 backwards is 831862874469
• 964478268138 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 964478268138's digits is 66
• More coming soon!