40682686590

Names of 40682686590

• Cardinal: 40682686590 can be written as Forty billion, six hundred eighty-two million, six hundred eighty-six thousand, five hundred ninety.

Scientific notation

• Scientific notation: 4.068268659 × 10¹⁰

Factors of 40682686590

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2198

Divisors of 40682686590

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 37 39 42 45 49 54 63 65 70 74 78 81 90 91 98 105 111 117 126 130 135 147 162 182 185 189 195 210 222 234 245 259 270 273 294 315 333 351 370 378 390 405 441 455 481 490 518 546 555 567 585 630 637 666 702 735 777 810 819 882 910 945 962 999 1053 1110 1134 1170 1274 1295 1323 1365 1443 1470 1554 1638 1665 1755 1813 1890 1911 1998 2106 2131 2205 2331 2405 2457 2590 2646 2730 2835 2886 2997 3185 3330 3367 3510 3626 3822 3885 3969 4095 4262 4329 4410 4662 4810 4914 4995 5265 5439 5670 5733 5994 6370 6393 6615 6734 6993 7215 7371 7770 7938 8190 8658 9065 9555 9990 10101 10530 10655 10878 11466 11655 12285 12786 12987 13230 13986 14430 14742 14917 14985 16317 16835 17199 18130 19110 19179 19845 20202 20979 21310 21645 23310 23569 24570 25974 27195 27703 28665 29834 29970 30303 31965 32634 33670 34398 34965 36855 38358 38961 39690 41958 43290 44751 47138 48951 50505 51597 54390 55406 57330 57537 60606 63930 64935 69930 70707 73710 74585 77922 78847 81585 83109 85995 89502 90909 95895 97902 101010 103194 104419 104895 115074 117845 129870 134253 138515 141414 146853 149170 151515 157694 163170 166218 171990 172611 181818 191790 193921 194805 208838 209790 212121 223755 235690 236541 244755 249327 257985 268506 272727 277030 287685 293706 303030 313257 345222 353535 387842 389610 394235 402759 415545 424242 447510 454545 473082 489510 498654 515970 522095 545454 551929 575370 581763 626514 636363 671265 707070 709623 734265 747981 788470 805518 831090 863055 909090 939771 969605 1025011 1044190 1060605 1103858 1163526 1182705 1208277 1246635 1272726 1342530 1357447 1363635 1419246 1468530 1495962 1566285 1655787 1726110 1745289 1879542 1909089 1939210 2013795 2050022 2121210 2128869 2243943 2365410 2416554 2493270 2714894 2727270 2759645 2819313 2908815 3075033 3132570 3181815 3311574 3490578 3548115 3739905 3818178 3863503 4027590 4072341 4257738 4487886 4698855 4967361 5125055 5235867 5519290 5638626 5817630 6041385 6150066 6363630 6386607 6787235 7096230 7175077 7479810 7727006 8144682 8278935 8457939 8726445 9225099 9397710 9545445 9934722 10250110 10471734 10644345 11219715 11590509 12082770 12217023 12773214 13574470 14096565 14350154 14902083 15375165 15707601 16557870 16915878 17452890 18450198 19090890 19317515 20361705 21288690 21525231 22439430 23181018 24434046 24836805 26179335 27675297 28193130 29804166 30750330 31415202 31933035 34771527 35875385 36651069 38635030 40723410 42289695 43050462 44706249 46125495 49673610 50225539 52358670 55350594 57952545 61085115 63866070 64575693 69543054 71750770 73302138 74510415 78538005 83025891 84579390 89412498 92250990 100451078 104314581 107626155 109953207 115905090 122170230 129151386 138376485 149020830 150676617 157076010 166051782 173857635 183255345 193727079 208629162 215252310 219906414 223531245 251127695 276752970 301353234 312943743 322878465 347715270 366510690 387454158 415129455 447062490 452029851 502255390 521572905 549766035 581181237 625887486 645756930 753383085 830258910 904059702 968635395 1043145810 1099532070 1162362474 1356089553 1506766170 1564718715 1937270790 2260149255 2712179106 2905906185 3129437430 4068268659 4520298510 5811812370 6780447765 8136537318 13560895530 20341343295 40682686590
• Sum of all divisors σ(n): 140809372704
• Sum of proper divisors (its aliquot sum) s(n): 100126686114
• 40682686590 is an abundant number, because the sum of its proper divisors (100126686114) is greater than itself. Its abundance is 59443999524

Bases of 40682686590

• Binary: 100101111000111000001000100001111110₂
• Hexadecimal: 0x978E0887E
• Base-36: IOTF5VI

Squares and roots of 40682686590

• 40682686590 squared (40682686590²) is 1655080988180165828100
• 40682686590 cubed (40682686590³) is 67333141123201180838820115179000
• The square root of 40682686590 is 201699.4957604009
• The cube root of 40682686590 is 3439.2985372833

Scales and comparisons

• 40,682,686,590 seconds is equal to 1,293 years, 30 weeks, 2 days, 10 hours, 16 minutes, 30 seconds.
• To count from 1 to 40,682,686,590 would take you about two thousand, five hundred eighty-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 40682686590 cubic inches would be around 286.6 feet tall.

Recreational maths with 40682686590

• 40682686590 backwards is 09568628604
• 40682686590 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40682686590's digits is 54
• More coming soon!