228015009938318040

Names of 228015009938318040

• Cardinal: 228015009938318040 can be written as Two hundred twenty-eight quadrillion, fifteen trillion, nine billion, nine hundred thirty-eight million, three hundred eighteen thousand and forty.

Scientific notation

• Scientific notation: 2.2801500993831804 × 10¹⁷

Factors of 228015009938318040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 714

Divisors of 228015009938318040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 157 180 314 360 471 547 628 785 942 1094 1256 1413 1570 1641 1884 2188 2355 2735 2826 3140 3282 3768 4376 4710 4923 5470 5652 6280 6564 7065 8205 9420 9846 10940 11304 13128 14130 16410 18840 19692 21880 24615 24649 28260 32820 39384 49230 49298 56520 65640 73947 85879 98460 98596 123245 147894 171758 196920 197192 221841 246490 257637 295788 299209 343516 369735 429395 443682 492980 515274 591576 598418 687032 739470 772911 858790 887364 897627 985960 1030548 1109205 1196836 1288185 1478940 1496045 1545822 1717580 1774728 1795254 2061096 2218410 2393672 2576370 2692881 2957880 2992090 3091644 3435160 3590508 3864555 3869893 4436820 4488135 5152740 5385762 5984180 6183288 7181016 7729110 7739786 8873640 8976270 10305480 10771524 11609679 11968360 13464405 13483003 15458220 15479572 17952540 19349465 21543048 23219358 26928810 26966006 30916440 30959144 34829037 35905080 38698930 40449009 46438716 46975813 53857620 53932012 58048395 67415015 69658074 77397860 80898018 92877432 93951626 107715240 107864024 116096790 121347027 134830030 139316148 140927439 154795720 161796036 163667323 174145185 187903252 202245045 232193580 234879065 242694054 269660060 278632296 281854878 323592072 327334646 348290370 375806504 404490090 422782317 464387160 469758130 485388108 491001969 539320120 563709756 606735135 654669292 696580740 704637195 808980180 818336615 845564634 939516260 970776216 982003938 1127419512 1213470270 1309338584 1393161480 1409274390 1473005907 1617960360 1636673230 1691129268 1879032520 1964007876 2113911585 2116831471 2426940540 2455009845 2818548780 2946011814 3273346460 3382258536 3928015752 4227823170 4233662942 4853881080 4910019690 5637097560 5892023628 6350494413 6546692920 7365029535 7375202641 8455646340 8467325884 9820039380 10584157355 11784047256 12700988826 14730059070 14750405282 16911292680 16934651768 19051483239 19640078760 21168314710 22125607923 25401977652 25695769711 29460118140 29500810564 31752472065 36876013205 38102966478 42336629420 44251215846 50803955304 51391539422 58920236280 59001621128 63504944130 66376823769 73752026410 76205932956 77087309133 84673258840 88502431692 95257416195 102783078844 110628039615 127009888260 128478848555 132753647538 147504052820 152411865912 154174618266 177004863384 190514832390 205566157688 221256079230 231261927399 254019776520 256957697110 265507295076 295008105640 308349236532 331884118845 381029664780 385436545665 442512158460 462523854798 513915394220 531014590152 616698473064 663768237690 762059329560 770873091330 885024316920 925047709596 1027830788440 1156309636995 1157906814637 1327536475380 1541746182660 1850095419192 2312619273990 2315813629274 2655072950760 3083492365320 3473720443911 4034235844627 4625238547980 4631627258548 5789534073185 6947440887822 8068471689254 9250477095960 9263254517096 10421161331733 11579068146370 12102707533881 13894881775644 16136943378508 17368602219555 20171179223135 20842322663466 23158136292740 24205415067762 27789763551288 32273886757016 34737204439110 36308122601643 40342358446270 41684645326932 46316272585480 48410830135524 52105806658665 60513537669405 69474408878220 72616245203286 80684716892540 83369290653864 96821660271048 104211613317330 121027075338810 138948817756440 145232490406572 161369433785080 181540613008215 208423226634660 242054150677620 290464980813144 363081226016430 416846453269320 484108301355240 633375027606439 726162452032860 1266750055212878 1452324904065720 1900125082819317 2533500110425756 3166875138032195 3800250165638634 5067000220851512 5700375248457951 6333750276064390 7600500331277268 9500625414096585 11400750496915902 12667500552128780 15201000662554536 19001250828193170 22801500993831804 25335001104257560 28501876242289755 38002501656386340 45603001987663608 57003752484579510 76005003312772680 114007504969159020 228015009938318040
• Sum of all divisors σ(n): 747165026176920000
• Sum of proper divisors (its aliquot sum) s(n): 519150016238601960
• 228015009938318040 is an abundant number, because the sum of its proper divisors (519150016238601960) is greater than itself. Its abundance is 291135006300283920

Bases of 228015009938318040

• Binary: 1100101010000100100111000110000110110101001010001011011000₂
• Hexadecimal: 0x32A127186D4A2D8
• Base-36: 1QD4KPHS6FA0

Squares and roots of 228015009938318040

• 228015009938318040 squared (228015009938318040²) is 51990844757171274551365464189441600
• 228015009938318040 cubed (228015009938318040³) is 11854692984007958531864293560783825810901430806464000
• The square root of 228015009938318040 is 477509172.6221791019
• The cube root of 228015009938318040 is 610924.8801926043

Scales and comparisons

• 228,015,009,938,318,040 seconds is equal to 7,250,172,019 years, 15 weeks, 5 days, 19 hours, 54 minutes.
• To count from 1 to 228,015,009,938,318,040 would take you about twenty-one billion, seven hundred fifty million, five hundred sixteen thousand and fifty-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 228015009938318040 cubic inches would be around 50910.4 feet tall.

Recreational maths with 228015009938318040

• 228015009938318040 backwards is 040813839900510822
• The number of decimal digits it has is: 18
• The sum of 228015009938318040's digits is 63
• More coming soon!