40784116136456

Names of 40784116136456

• Cardinal: 40784116136456 can be written as Forty trillion, seven hundred eighty-four billion, one hundred sixteen million, one hundred thirty-six thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.0784116136456 × 10¹³

Factors of 40784116136456

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3718

Divisors of 40784116136456

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 49 56 71 77 88 98 127 142 154 196 254 284 308 331 392 497 508 539 568 616 662 781 889 994 1016 1078 1324 1397 1562 1778 1988 2156 2317 2648 2794 3124 3169 3479 3556 3641 3976 4312 4634 5467 5588 6223 6248 6338 6958 7112 7282 9017 9268 9779 10934 11176 12446 12676 13916 14564 16219 18034 18536 19558 21868 22183 23501 24892 25352 25487 27832 29128 32438 34859 36068 38269 39116 42037 43736 44366 47002 49784 50974 63119 64876 68453 69718 72136 76538 78232 84074 88732 94004 99187 101948 126238 129752 136906 139436 153076 155281 164507 168148 177464 178409 188008 198374 203896 224999 244013 252476 258511 273812 278872 294259 306152 310562 329014 336296 356818 396748 402463 441833 449998 462407 488026 504952 517022 547624 588518 621124 658028 694309 713636 793496 804926 883666 899996 924814 976052 1034044 1048939 1151549 1177036 1242248 1316056 1388618 1427272 1574993 1609852 1708091 1767332 1799992 1809577 1849628 1952104 2059813 2068088 2097878 2303098 2354072 2474989 2777236 2817241 2984627 3149986 3219704 3236849 3416182 3534664 3619154 3699256 4119626 4195756 4427093 4606196 4860163 4949978 5554472 5634482 5969254 6299972 6473698 6832364 7238308 7342573 8239252 8391512 8854186 9212392 9720326 9899956 11024951 11268964 11538329 11938508 12599944 12667039 12947396 13664728 14476616 14685146 16478504 17324923 17708372 19440652 19720687 19799912 20892389 22049902 22537928 22657943 23076658 23877016 25334078 25894792 28574873 29370292 30989651 32830897 34649846 35416744 38881304 39441374 41784778 44099804 45315886 46153316 50668156 51398011 57149746 58740584 61979302 65661794 69299692 74474669 78882748 80768303 83569556 88199608 90631772 92306632 101336312 102796022 114299492 121274461 123958604 131323588 133215253 138599384 146246723 148949338 157765496 161536606 167139112 181263544 200024111 205592044 216927557 228598984 229816279 242548922 247917208 262647176 266430506 292493446 297898676 314323603 323073212 400048222 411184088 433855114 459632558 485097844 521322683 532861012 565378121 584986892 595797352 628647206 646146424 800096444 819221359 867710228 919265116 932506771 970195688 1042645366 1065722024 1130756242 1169973784 1257294412 1400168777 1465367783 1600192888 1608713953 1638442718 1735420456 1838530232 1865013542 2085290732 2200265221 2261512484 2514588824 2800337554 2930735566 3217427906 3276885436 3649258781 3730027084 4170581464 4400530442 4523024968 5600675108 5734549513 5861471132 6434855812 6527547397 6553770872 7298517562 7460054168 8801060884 9458282963 10257574481 11201350216 11469099026 11722942264 12869711624 13055094794 14597035124 15401856547 17602121768 18916565926 20515148962 22938198052 26110189588 29194070248 30803713094 37833131852 40141846591 41030297924 45876396104 52220379176 61607426188 66207980741 71803021367 75666263704 80283693182 82060595848 104041112593 123214852376 132415961482 143606042734 160567386364 208082225186 264831922964 287212085468 321134772728 416164450372 463455865187 529663845928 574424170936 728287788151 832328900744 926911730374 1456575576302 1853823460748 2913151152604 3707646921496 5098014517057 5826302305208 10196029034114 20392058068228 40784116136456
• Sum of all divisors σ(n): 99514685030400
• Sum of proper divisors (its aliquot sum) s(n): 58730568893944
• 40784116136456 is an abundant number, because the sum of its proper divisors (58730568893944) is greater than itself. Its abundance is 17946452757488

Bases of 40784116136456

• Binary: 1001010001011111001010110000010011101000001000₂
• Hexadecimal: 0x2517CAC13A08
• Base-36: EGFYPQDXK

Squares and roots of 40784116136456

• 40784116136456 squared (40784116136456²) is 1663344129031930684412239936
• 40784116136456 cubed (40784116136456³) is 67838020133330515208209318841813188706816
• The square root of 40784116136456 is 6386244.2903835115
• The cube root of 40784116136456 is 34421.5443666541

Scales and comparisons

• 40,784,116,136,456 seconds is equal to 1,296,808 years, 38 weeks, 3 days, 5 hours, 56 seconds.
• To count from 1 to 40,784,116,136,456 would take you about three million, two hundred forty-two thousand and twenty-one 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 40784116136456 cubic inches would be around 2868.5 feet tall.

Recreational maths with 40784116136456

• 40784116136456 backwards is 65463161148704
• 40784116136456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40784116136456's digits is 56
• More coming soon!