72730539420264

Names of 72730539420264

• Cardinal: 72730539420264 can be written as Seventy-two trillion, seven hundred thirty billion, five hundred thirty-nine million, four hundred twenty thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 7.2730539420264 × 10¹³

Factors of 72730539420264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 554

Divisors of 72730539420264

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 108 121 132 191 198 216 242 264 297 347 363 382 396 484 573 594 694 726 764 792 968 1041 1089 1146 1188 1331 1388 1452 1528 1719 2082 2101 2178 2292 2376 2662 2776 2904 3123 3267 3438 3817 3993 4164 4202 4356 4584 5157 5324 6246 6303 6534 6876 7634 7986 8328 8404 8712 9369 10314 10648 11451 11979 12492 12606 13068 13752 14641 15268 15972 16808 18738 18909 20628 22902 23111 23958 24984 25212 26136 29282 30536 31944 34353 35937 37476 37818 41256 41987 43923 45804 46222 47916 50424 56727 58564 66277 68706 69333 71874 74952 75636 83974 87846 91608 92444 95832 103059 113454 117128 120409 125961 131769 132554 137412 138666 143748 151272 167948 175692 184888 198831 206118 207999 226908 240818 251922 254221 263538 265108 274824 277332 287496 335896 351384 361227 377883 395307 397662 412236 415998 453816 461857 481636 503844 508442 527076 530216 554664 596493 623997 722454 729047 755766 762663 790614 795324 824472 831996 923714 963272 1007688 1016884 1054152 1083681 1133649 1192986 1247994 1324499 1385571 1444908 1458094 1511532 1525326 1581228 1590648 1663992 1789479 1847428 2033768 2167362 2187141 2267298 2287989 2385972 2495988 2648998 2771142 2796431 2889816 2916188 3023064 3050652 3162456 3251043 3578958 3694856 3973497 4156713 4334724 4374282 4534596 4575978 4771944 4991976 5080427 5297996 5542284 5592862 5832376 6101304 6502086 6561423 6863967 7157916 7946994 8019517 8313426 8389293 8669448 8748564 9069192 9151956 10160854 10595992 11084568 11185724 11920491 12470139 13004172 13122846 13727934 14315832 14569489 15241281 15893988 16039034 16626852 16778586 17497128 18303912 19684269 20321708 22371448 22998119 23840982 24058551 24940278 25167879 26008344 26245692 27455868 29138978 30482562 31787976 32078068 33253704 33557172 35761473 39368538 40643416 43708467 45723843 45996238 47681964 48117102 49880556 50335758 52491384 54911736 58277956 60965124 64156136 67114344 68994357 71522946 72175653 75503637 78737076 87416934 88214687 91447686 91992476 95363928 96234204 99761112 100671516 116555912 121930248 131125401 137171529 137988714 143045892 144351306 151007274 157474152 160264379 174833868 176429374 182895372 183984952 192468408 201343032 206983071 216526959 252979309 262250802 264644061 274343058 275977428 286091784 288702612 302014548 320528758 349667736 352858748 365790744 393376203 413966142 433053918 480793137 505958618 524501604 529288122 548686116 551954856 577405224 604029096 620949213 641057516 705717496 758937927 786752406 793932183 827932284 866107836 961586274 970361557 1011917236 1049003208 1058576244 1097372232 1241898426 1282115032 1442379411 1517875854 1573504812 1587864366 1655864568 1732215672 1762908169 1923172548 1940723114 2023834472 2117152488 2276813781 2381796549 2483796852 2782772399 2884758822 2911084671 3035751708 3147009624 3175728732 3525816338 3846345096 3881446228 4327138233 4553627562 4763593098 4967593704 5288724507 5565544798 5769517644 5822169342 6071503416 6351457464 6830441343 7051632676 7762892456 8348317197 8654276466 8733254013 9107255124 9527186196 10577449014 11131089596 11539035288 11644338684 13660882686 14103265352 15866173521 16696634394 17308552932 17466508026 18214510248 19054372392 21154898028 22262179192 23288677368 25044951591 26199762039 27321765372 30610496389 31732347042 33393268788 34617105864 34933016052 42309796056 47598520563 50089903182 52399524078 54643530744 61220992778 63464694084 66786537576 69866032104 75134854773 91831489167 95197041126 100179806364 104799048156 122441985556 126929388168 150269709546 183662978334 190394082252 200359612728 209598096312 244883971112 275494467501 300539419092 336715460279 367325956668 380788164504 550988935002 601078838184 673430920558 734651913336 826483402503 1010146380837 1101977870004 1346861841116 1652966805006 2020292761674 2203955740008 2693723682232 3030439142511 3305933610012 4040585523348 6060878285022 6611867220024 8081171046696 9091317427533 12121756570044 18182634855066 24243513140088 36365269710132 72730539420264
• Sum of all divisors σ(n): 224039979072000
• Sum of proper divisors (its aliquot sum) s(n): 151309439651736
• 72730539420264 is an abundant number, because the sum of its proper divisors (151309439651736) is greater than itself. Its abundance is 78578900231472

Bases of 72730539420264

• Binary: 10000100010010111100101111101110110101001101000₂
• Hexadecimal: 0x4225E5F76A68
• Base-36: PS3Y5BNU0

Squares and roots of 72730539420264

• 72730539420264 squared (72730539420264²) is 5289731364362575661213829696
• 72730539420264 cubed (72730539420264³) is 384725015518379181380836725728655067359744
• The square root of 72730539420264 is 8528220.1789273711
• The cube root of 72730539420264 is 41741.9054038707

Scales and comparisons

• 72,730,539,420,264 seconds is equal to 2,312,606 years, 9 weeks, 3 days, 16 hours, 44 minutes, 24 seconds.
• To count from 1 to 72,730,539,420,264 would take you about five million, seven hundred eighty-one thousand, five hundred fifteen 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 72730539420264 cubic inches would be around 3478.5 feet tall.

Recreational maths with 72730539420264

• 72730539420264 backwards is 46202493503727
• 72730539420264 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72730539420264's digits is 54
• More coming soon!