40728966326532

Names of 40728966326532

• Cardinal: 40728966326532 can be written as Forty trillion, seven hundred twenty-eight billion, nine hundred sixty-six million, three hundred twenty-six thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 4.0728966326532 × 10¹³

Factors of 40728966326532

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4778

Divisors of 40728966326532

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 29 33 36 44 54 58 66 81 87 99 108 116 121 132 162 174 198 242 243 261 297 319 324 348 363 396 484 486 522 594 638 726 729 783 841 891 957 972 1044 1089 1188 1276 1452 1458 1566 1682 1782 1914 2178 2349 2523 2673 2871 2916 3132 3267 3364 3509 3564 3828 4356 4698 4733 5046 5346 5742 6534 7018 7047 7569 8019 8613 9251 9396 9466 9801 10092 10527 10692 11484 13068 14036 14094 14199 15138 16038 17226 18502 18932 19602 21054 21141 22707 24389 25839 27753 28188 28398 29403 30276 31581 32076 34452 37004 39204 42108 42282 42597 45414 48778 51678 52063 55506 56796 58806 63162 68121 73167 77517 83259 84564 85194 88209 90828 94743 97556 101761 103356 104126 111012 117612 126324 127791 136242 137257 146334 155034 156189 166518 170388 176418 189486 203522 204363 208252 219501 232551 249777 255582 268279 272484 274514 284229 292668 305283 310068 312378 333036 352836 378972 383373 407044 408726 411771 439002 465102 468567 499554 511164 536558 549028 568458 572693 610566 613089 624756 658503 749331 766746 804837 817452 823542 852687 878004 915849 930204 937134 999108 1073116 1136916 1145386 1150119 1221132 1226178 1235313 1317006 1405701 1498662 1509827 1533492 1609674 1647084 1705374 1718079 1831698 1874268 1975509 2247993 2290772 2300238 2414511 2452356 2470626 2558061 2634012 2747547 2811402 2951069 2997324 3019654 3219348 3410748 3436158 3450357 3663396 3705939 3951018 3980453 4217103 4495986 4529481 4600476 4829022 4941252 5116122 5154237 5495094 5622804 5902138 5926527 6039308 6743979 6872316 6900714 7243533 7411878 7902036 7960906 8242641 8434206 8853207 8991972 9058962 9658044 10232244 10308474 10990188 11117817 11804276 11853054 11941359 12651309 13487958 13588443 13801428 14487066 14823756 15462711 15921812 16485282 16608097 16868412 17706414 17779581 18117924 20616948 21730599 22235634 23706108 23882718 24727923 25302618 26559621 26975916 27176886 28974132 30925422 32970564 33216194 33353451 35412828 35559162 35824077 37953927 40765329 43461198 43784983 44471268 46388133 47765436 49455846 49824291 50605236 53119242 54353772 61850844 65191797 66432388 66706902 71118324 71648154 74183769 75907854 79678863 81530658 86922396 87569966 92776266 98911692 99648582 100060353 106238484 107472231 115433137 122295987 130383594 131354949 133413804 139164399 143296308 148367538 149472873 151815708 159357726 163061316 175139932 185552532 195575391 199297164 200120706 214944462 230866274 239036589 244591974 260767188 262709898 278328798 296735076 298945746 318715452 322416693 346299411 366887961 391150782 394064847 400241412 417493197 429888924 448418619 461732548 478073178 481634813 489183948 525419796 556657596 597891492 644833386 692598822 717109767 733775922 782301564 788129694 834986394 896837238 956146356 963269626 967250079 1038898233 1100663883 1182194541 1269764507 1289666772 1345255857 1385197644 1434219534 1444904439 1467551844 1576259388 1669972788 1793674476 1926539252 1934500158 2077796466 2151329301 2201327766 2364389082 2539529014 2690511714 2868439068 2889808878 2901750237 3116694699 3546583623 3809293521 3869000316 4035767571 4155592932 4302658602 4334713317 4402655532 4728778164 5079058028 5381023428 5779617756 5803500474 6233389398 7093167246 7618587042 8071535142 8605317204 8669426634 9350084097 10639750869 11427880563 11607000948 12107302713 12466778796 13004139951 13967409577 14186334492 15237174084 16143070284 17338853268 18700168194 21279501738 22855761126 24214605426 26008279902 27934819154 28050252291 31919252607 34283641689 37400336388 39012419853 41902228731 42559003476 45711522252 48429210852 52016559804 55869638308 56100504582 63838505214 68567283378 78024839706 83804457462 84150756873 102850925067 112201009164 117037259559 125706686193 127677010428 137134566756 156049679412 167608914924 168301513746 205701850134 234074519118 251413372386 308552775201 336603027492 351111778677 377120058579 411403700268 468149038236 502826744772 617105550402 702223557354 754240117158 925658325603 1131360175737 1234211100804 1404447114708 1508480234316 1851316651206 2262720351474 3394080527211 3702633302412 4525440702948 6788161054422 10182241581633 13576322108844 20364483163266 40728966326532
• Sum of all divisors σ(n): 121683429909720
• Sum of proper divisors (its aliquot sum) s(n): 80954463583188
• 40728966326532 is an abundant number, because the sum of its proper divisors (80954463583188) is greater than itself. Its abundance is 40225497256656

Bases of 40728966326532

• Binary: 1001010000101011110011100100011110100100000100₂
• Hexadecimal: 0x250AF391E904
• Base-36: EFQMMYK90

Squares and roots of 40728966326532

• 40728966326532 squared (40728966326532²) is 1658848698027777558447147024
• 40728966326532 cubed (40728966326532³) is 67563192762784802297963125652360996040768
• The square root of 40728966326532 is 6381924.9702994787
• The cube root of 40728966326532 is 34406.0220005797

Scales and comparisons

• 40,728,966,326,532 seconds is equal to 1,295,055 years, 7 weeks, 4 days, 5 hours, 22 minutes, 12 seconds.
• To count from 1 to 40,728,966,326,532 would take you about three million, two hundred thirty-seven thousand, six hundred thirty-seven 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 40728966326532 cubic inches would be around 2867.2 feet tall.

Recreational maths with 40728966326532

• 40728966326532 backwards is 23562366982704
• The number of decimal digits it has is: 14
• The sum of 40728966326532's digits is 63
• More coming soon!