9936816684390

Names of 9936816684390

• Cardinal: 9936816684390 can be written as Nine trillion, nine hundred thirty-six billion, eight hundred sixteen million, six hundred eighty-four thousand, three hundred ninety.

Scientific notation

• Scientific notation: 9.93681668439 × 10¹²

Factors of 9936816684390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 409

Divisors of 9936816684390

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 27 30 31 38 45 54 57 62 81 90 93 95 114 135 155 162 171 186 190 243 270 279 285 310 342 349 361 405 465 486 513 558 570 589 698 722 729 810 837 855 930 1026 1047 1083 1178 1215 1395 1458 1539 1674 1710 1745 1767 1805 2094 2166 2430 2511 2565 2790 2945 3078 3141 3249 3490 3534 3610 3645 4185 4617 5022 5130 5235 5301 5415 5890 6282 6498 6631 7290 7533 7695 8370 8835 9234 9423 9747 10470 10602 10819 10830 11191 12555 13262 13851 15066 15390 15705 15903 16245 17670 18846 19494 19893 21638 22382 22599 23085 25110 26505 27702 28269 29241 31410 31806 32457 32490 33155 33573 37665 39786 45198 46170 47115 47709 48735 53010 54095 55955 56538 58482 59679 64914 66310 67146 69255 75330 79515 84807 87723 94230 95418 97371 97470 99465 100719 108190 111910 112995 119358 121801 125989 138510 141345 143127 146205 159030 162285 167865 169614 175446 179037 194742 198930 201438 205561 225990 238545 243602 251978 254421 263169 282690 286254 292113 292410 298395 302157 324570 335730 358074 365403 377967 411122 424035 429381 438615 477090 486855 503595 508842 526338 537111 584226 596790 604314 609005 616683 629945 715635 730806 755934 848070 858762 876339 877230 895185 906471 973710 1007190 1027805 1074222 1096209 1133901 1218010 1233366 1259890 1272105 1315845 1431270 1460565 1510785 1611333 1752678 1790370 1812942 1827015 1850049 1889835 2055610 2146905 2192418 2267802 2314219 2544210 2629017 2631690 2685555 2719413 2921130 3021570 3083415 3222666 3288627 3401703 3654030 3700098 3775831 3779670 3905659 4293810 4381695 4532355 4628438 4833999 5258034 5371110 5438826 5481045 5550147 5669505 6166830 6577254 6803406 6942657 7551662 7811318 7887051 8056665 8158239 8763390 9064710 9250245 9667998 9865881 10205109 10962090 11100294 11327493 11339010 11571095 11716977 13145085 13597065 13885314 15774102 16113330 16316478 16443135 16650441 17008515 18500490 18879155 19528295 19731762 20410218 20827971 22654986 23142190 23433954 24169995 26290170 27194130 27750735 29597643 30615327 32886270 33300882 33982479 34017030 34713285 35150931 37758310 39056590 39435255 40791195 41655942 43970161 48339990 49329405 49951323 51025545 55501470 56637465 58584885 59195286 61230654 62483913 67964958 69426570 70301862 71740789 78870510 81582390 83252205 87940322 88792929 91845981 98658810 99902646 101947437 102051090 104139855 105452793 113274930 117169770 124967826 131910483 143481578 147988215 149853969 153076635 166504410 169912395 175754655 177585858 183691962 187451739 203894874 208279710 210905586 215222367 219850805 249756615 263820966 295976430 299707938 305842311 306153270 312419565 316358379 339824790 351509310 358703945 374903478 395731449 430444734 439701610 443964645 459229905 499513230 509737185 527263965 562355217 611684622 624839130 632716758 645667101 659552415 717407890 749269845 791462898 887929290 917526933 918459810 937258695 949075137 1019474370 1054527930 1076111835 1124710434 1187194347 1291334202 1319104830 1363074991 1498539690 1529211555 1581791895 1687065651 1835053866 1874517390 1898150274 1937001303 1978657245 2152223670 2374388694 2726149982 2752580799 2811776085 2847225411 3058423110 3163583790 3228335505 3374131302 3561583041 3874002606 3957314490 4089224973 4587634665 4745375685 5505161598 5623552170 5694450822 5811003909 5935971735 6456671010 6815374955 7123166082 8178449946 8435328255 9175269330 9490751370 9685006515 10684749123 11622007818 11871943470 12267674919 13630749910 13762903995 14236127055 16870656510 17433011727 17807915205 19370013030 20446124865 21369498246 24535349838 27525807990 28472254110 29055019545 32054247369 34866023454 35615830410 36803024757 40892249730 52299035181 53423745615 58110039090 61338374595 64108494738 73606049514 87165058635 104598070362 106847491230 110409074271 122676749190 160271236845 174330117270 184015123785 220818148542 261495175905 320542473690 331227222813 368030247570 522990351810 552045371355 662454445626 993681668439 1104090742710 1656136114065 1987363336878 3312272228130 4968408342195 9936816684390
• Sum of all divisors σ(n): 29299799452608
• Sum of proper divisors (its aliquot sum) s(n): 19362982768218
• 9936816684390 is an abundant number, because the sum of its proper divisors (19362982768218) is greater than itself. Its abundance is 9426166083828

Bases of 9936816684390

• Binary: 10010000100110011000011011011011110101100110₂
• Hexadecimal: 0x909986DBD66
• Base-36: 3ISWS3CDI

Squares and roots of 9936816684390

• 9936816684390 squared (9936816684390²) is 98740325819171472869672100
• 9936816684390 cubed (9936816684390³) is 981164517022047785737687955308488519000
• The square root of 9936816684390 is 3152271.6704608441
• The cube root of 9936816684390 is 21498.8762234981

Scales and comparisons

• 9,936,816,684,390 seconds is equal to 315,960 years, 1 week, 5 days, 8 hours, 46 minutes, 30 seconds.
• To count from 1 to 9,936,816,684,390 would take you about seven hundred eighty-nine thousand, nine hundred 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 9936816684390 cubic inches would be around 1791.6 feet tall.

Recreational maths with 9936816684390

• 9936816684390 backwards is 0934866186399
• The number of decimal digits it has is: 13
• The sum of 9936816684390's digits is 72
• More coming soon!