40545636480

Names of 40545636480

• Cardinal: 40545636480 can be written as Forty billion, five hundred forty-five million, six hundred thirty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.054563648 × 10¹⁰

Factors of 40545636480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 403

Divisors of 40545636480

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 23 24 27 30 32 34 36 40 45 46 48 51 54 60 64 68 69 72 80 85 90 92 96 102 108 115 120 128 135 136 138 144 153 160 170 180 184 192 204 207 216 230 240 255 270 272 276 288 289 306 320 340 345 353 360 368 384 391 408 414 432 459 460 480 510 540 544 552 576 578 612 621 640 680 690 706 720 736 765 782 816 828 864 867 918 920 960 1020 1035 1059 1080 1088 1104 1152 1156 1173 1224 1242 1360 1380 1412 1440 1445 1472 1530 1564 1632 1656 1728 1734 1765 1836 1840 1920 1955 2040 2070 2118 2160 2176 2208 2295 2312 2346 2448 2484 2601 2720 2760 2824 2880 2890 2944 3060 3105 3128 3177 3264 3312 3456 3468 3519 3530 3672 3680 3910 4080 4140 4236 4320 4335 4416 4590 4624 4692 4896 4968 5202 5295 5440 5520 5648 5760 5780 5865 6001 6120 6210 6256 6354 6528 6624 6647 6936 7038 7060 7344 7360 7803 7820 8119 8160 8280 8472 8640 8670 8832 9180 9248 9384 9531 9792 9936 10404 10557 10590 10880 11040 11296 11560 11730 12002 12240 12420 12512 12708 13005 13248 13294 13872 14076 14120 14688 14720 15606 15640 15885 16238 16320 16560 16944 17280 17340 17595 18003 18360 18496 18768 19062 19584 19872 19941 20808 21114 21180 22080 22592 23120 23460 24004 24357 24480 24840 25024 25416 26010 26496 26588 27744 28152 28240 29376 30005 31212 31280 31770 32476 32640 33120 33235 33888 34680 35190 36006 36720 36992 37536 38124 39015 39744 39882 40595 41616 42228 42360 44160 45184 46240 46920 47655 48008 48714 48960 49680 50048 50832 52020 52785 53176 54009 55488 56304 56480 58752 59823 60010 62424 62560 63540 64952 66240 66470 67776 69360 70380 72012 73071 73440 75072 76248 78030 79488 79764 81190 83232 84456 84720 90015 92480 93840 95310 96016 97428 97920 99360 99705 101664 102017 104040 105570 106352 108018 110976 112608 112960 119646 120020 121785 124848 125120 127080 129904 132480 132940 135552 138023 138720 140760 144024 146142 146880 150144 152496 156060 159528 162027 162380 166464 168912 169440 179469 180030 184960 187680 190620 192032 194856 198720 199410 203328 204034 208080 211140 212704 216036 219213 225216 225920 239292 240040 243570 249696 250240 254160 259808 265880 270045 276046 277440 281520 288048 292284 293760 299115 304992 306051 312120 319056 324054 324760 332928 337824 338880 358938 360060 365355 375360 381240 384064 389712 397440 398820 406656 408068 414069 416160 422280 425408 432072 438426 450432 478584 480080 487140 499392 508320 510085 519616 531760 540090 552092 554880 563040 576096 584568 598230 609984 612102 624240 638112 648108 649520 675648 677760 690115 717876 720120 730710 750720 762480 768128 779424 797640 810135 816136 828138 832320 844560 850816 864144 876852 897345 918153 957168 960160 974280 998784 1016640 1020170 1039232 1063520 1080180 1096065 1104184 1126080 1152192 1169136 1196460 1219968 1224204 1242207 1248480 1276224 1296216 1299040 1351296 1380230 1435752 1440240 1461420 1524960 1530255 1558848 1595280 1620270 1632272 1656276 1664640 1689120 1728288 1753704 1794690 1836306 1914336 1920320 1948560 2033280 2040340 2070345 2127040 2160360 2192130 2208368 2252160 2304384 2338272 2346391 2392920 2448408 2484414 2496960 2552448 2592432 2598080 2754459 2760460 2871504 2880480 2922840 3049920 3060510 3117696 3190560 3240540 3264544 3312552 3378240 3456576 3507408 3589380 3672612 3726621 3828672 3840640 3897120 4080680 4140690 4254080 4320720 4384260 4416736 4590765 4676544 4692782 4785840 4896816 4968828 4993920 5184864 5196160 5508918 5520920 5743008 5760960 5845680 6099840 6121020 6211035 6381120 6481080 6529088 6625104 6756480 6913152 7014816 7039173 7178760 7345224 7453242 7657344 7794240 8161360 8281380 8641440 8768520 8833472 9181530 9353088 9385564 9571680 9793632 9937656 10369728 11017836 11041840 11486016 11521920 11691360 11731955 12242040 12422070 12762240 12962160 13058176 13250208 13772295 14029632 14078346 14357520 14690448 14906484 15588480 16322720 16562760 17282880 17537040 17666944 18363060 18633105 18771128 19143360 19587264 19875312 20739456 21117519 22035672 22083680 22972032 23382720 23463910 24484080 24844140 25924320 26500416 27544590 28059264 28156692 28715040 29380896 29812968 32645440 33125520 34565760 35074080 35195865 36726120 37266210 37542256 38286720 39174528 39750624 42235038 44071344 44167360 46765440 46927820 48968160 49688280 51848640 53000832 55089180 56313384 57430080 58761792 59625936 63352557 65290880 66251040 70148160 70391730 73452240 74532420 75084512 79501248 84470076 88142688 88334720 93855640 97936320 99376560 103697280 105587595 110178360 112626768 114860160 117523584 119251872 126705114 132502080 140296320 140783460 146904480 149064840 150169024 159002496 168940152 176285376 187711280 195872640 198753120 211175190 220356720 225253536 238503744 253410228 265004160 281566920 293808960 298129680 300338048 316762785 337880304 352570752 375422560 397506240 422350380 440713440 450507072 477007488 506820456 563133840 587617920 596259360 633525570 675760608 750845120 795012480 844700760 881426880 901014144 1013640912 1126267680 1192518720 1267051140 1351521216 1501690240 1689401520 1762853760 2027281824 2252535360 2385037440 2534102280 2703042432 3378803040 4054563648 4505070720 5068204560 6757606080 8109127296 10136409120 13515212160 20272818240 40545636480
• Sum of all divisors σ(n): 159626246400
• Sum of proper divisors (its aliquot sum) s(n): 119080609920
• 40545636480 is an abundant number, because the sum of its proper divisors (119080609920) is greater than itself. Its abundance is 78534973440

Bases of 40545636480

• Binary: 100101110000101101010101000010000000₂
• Hexadecimal: 0x970B55080
• Base-36: IMJTPC0

Squares and roots of 40545636480

• 40545636480 squared (40545636480²) is 1643948637568306790400
• 40545636480 cubed (40545636480³) is 66654943850635838292673953792000
• The square root of 40545636480 is 201359.4707978745
• The cube root of 40545636480 is 3435.4321380015

Scales and comparisons

• 40,545,636,480 seconds is equal to 1,289 years, 11 weeks, 5 days, 4 hours, 48 minutes.
• To count from 1 to 40,545,636,480 would take you about two thousand, five hundred seventy-eight 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 40545636480 cubic inches would be around 286.3 feet tall.

Recreational maths with 40545636480

• 40545636480 backwards is 08463654504
• 40545636480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40545636480's digits is 45
• More coming soon!