40280797949931

Names of 40280797949931

• Cardinal: 40280797949931 can be written as Forty trillion, two hundred eighty billion, seven hundred ninety-seven million, nine hundred forty-nine thousand, nine hundred thirty-one.

Scientific notation

• Scientific notation: 4.0280797949931 × 10¹³

Factors of 40280797949931

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2261

Divisors of 40280797949931

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 11 21 27 33 37 49 63 77 81 99 111 121 147 189 231 243 259 297 333 343 363 407 441 539 567 693 777 847 891 999 1029 1089 1221 1323 1617 1701 1813 2079 2203 2331 2401 2541 2673 2849 2997 3087 3267 3663 3773 3969 4477 4851 5439 5929 6237 6609 6993 7203 7623 8547 8991 9261 9801 10989 11319 11907 12691 13431 14553 15421 16317 16807 17787 18711 19827 19943 20979 21609 22869 24233 25641 26411 27783 29403 31339 32967 33957 38073 40293 41503 43659 46263 48951 50421 53361 59481 59829 62937 64827 68607 72699 76923 79233 81511 83349 88837 94017 98901 101871 107947 114219 120879 124509 130977 138789 139601 146853 151263 160083 169631 178443 179487 184877 194481 205821 218097 219373 230769 237699 244533 266511 266563 282051 290521 305613 323841 342657 362637 373527 416367 418803 440559 453789 480249 508893 535329 538461 554631 570577 583443 621859 654291 658119 692307 713097 733599 755629 799533 799689 846153 871563 896621 916839 971523 977207 1027971 1087911 1120581 1187417 1249101 1256409 1361367 1440747 1526679 1535611 1615383 1663893 1711731 1865577 1865941 1962873 1974357 2033647 2139291 2200797 2266887 2398599 2399067 2538459 2614689 2689863 2914569 2931621 3083913 3361743 3562251 3747303 3769227 3994039 4084101 4580037 4606833 4846149 4991679 5135193 5289403 5596731 5597823 5888619 5923071 6100941 6276347 6417873 6602391 6800661 6840449 7195797 7197201 7615377 7844067 8069589 8311919 8743707 8794863 9862831 10085229 10686753 10749277 11307681 11982117 13061587 13740111 13820499 14975037 15405579 15868209 16790193 16793469 17769213 18302823 18829041 19807173 20401983 20521347 21587391 21591603 23532201 24208767 24935757 26231121 26384589 27958273 29588493 32060259 32247831 33923043 35946351 37025821 39184761 41220333 41461497 43934429 44925111 46216737 47604627 50370579 50380407 53307639 54908469 56487123 58183433 61205949 61564041 64774809 69039817 70596603 72626301 74807271 75244939 79153767 83874819 88765479 91431109 96180777 96743493 107839053 111077463 117554283 124384491 131803287 138650211 142813881 151111737 151141221 164725407 169461369 174550299 183617847 184692123 195707911 207119451 217878903 224421813 225734817 237461301 251624457 266296437 274293327 288542331 290230479 307541003 323517159 333232389 352662849 373153473 395409861 407284031 428441643 453423663 483278719 494176221 508384107 523650897 554076369 587123733 621358353 640017763 673265439 677204451 754873371 798889311 822879981 870691437 922623009 970551477 999697167 1057988547 1186229583 1221852093 1285324929 1369955377 1449836157 1525152321 1570952691 1662229107 1761371199 1864075059 1920053289 2019796317 2031613353 2152787021 2264620113 2396667933 2468639943 2612074311 2767869027 2999091501 3173965641 3382951033 3558688749 3665556279 4109866131 4349508471 4480124341 4712858073 5284113597 5592225177 5760159867 6094840059 6458361063 6793860339 7405919829 8303607081 8997274503 10148853099 10676066247 10996668837 12329598393 13048525413 13440373023 14138574219 15069509147 15852340791 16776675531 17280479601 18284520177 19375083189 22217759487 23680657231 24910821243 30446559297 32990006511 36988795179 39145576239 40321119069 45208527441 47557022373 51841438803 58125249567 71041971693 74732463729 91339677891 98970019533 110966385537 117436728717 120963357207 135625582323 155524316409 165764600617 174375748701 213125915079 274019033673 332899156611 362890071621 406876746969 497293801851 523127246103 639377745237 822057101019 1088670214863 1220630240907 1491881405553 1918133235711 3661890722721 4475644216659 5754399707133 13426932649977 40280797949931
• Sum of all divisors σ(n): 79502632564992
• Sum of proper divisors (its aliquot sum) s(n): 39221834615061
• 40280797949931 is a deficient number, because the sum of its proper divisors (39221834615061) is less than itself. Its deficiency is 1058963334870

Bases of 40280797949931

• Binary: 1001001010001010011010101001110010111111101011₂
• Hexadecimal: 0x24A29AA72FEB
• Base-36: EA0QR2VOR

Squares and roots of 40280797949931

• 40280797949931 squared (40280797949931²) is 1622542683483165452382904761
• 40280797949931 cubed (40280797949931³) is 65357313998524234368695794295719619521491
• The square root of 40280797949931 is 6346715.5245789143
• The cube root of 40280797949931 is 34279.3586903343

Scales and comparisons

• 40,280,797,949,931 seconds is equal to 1,280,804 years, 40 weeks, 3 days, 5 hours, 38 minutes, 51 seconds.
• To count from 1 to 40,280,797,949,931 would take you about three million, two hundred two thousand and eleven 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 40280797949931 cubic inches would be around 2856.6 feet tall.

Recreational maths with 40280797949931

• 40280797949931 backwards is 13994979708204
• The number of decimal digits it has is: 14
• The sum of 40280797949931's digits is 72
• More coming soon!