40066161860608

Names of 40066161860608

• Cardinal: 40066161860608 can be written as Forty trillion, sixty-six billion, one hundred sixty-one million, eight hundred sixty thousand, six hundred eight.

Scientific notation

• Scientific notation: 4.0066161860608 × 10¹³

Factors of 40066161860608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 7735

Divisors of 40066161860608

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 169 208 221 256 272 289 338 416 442 512 544 578 676 832 884 1024 1088 1156 1352 1664 1768 2048 2176 2197 2312 2704 2873 3328 3536 3757 4096 4352 4394 4624 5408 5746 6656 7072 7514 7703 8192 8704 8788 9248 10816 11492 13312 14144 15028 15406 17408 17576 18496 21632 22984 26624 28288 30056 30812 34816 35152 36992 37349 43264 45968 48841 53248 56576 60112 61624 69632 70304 73984 74698 86528 91936 97682 100139 106496 113152 120224 123248 130951 139264 140608 147968 149396 173056 183872 195364 200278 226304 240448 246496 261902 281216 295936 298792 346112 367744 390728 400556 452608 480896 492992 523804 562432 591872 597584 634933 692224 735488 781456 801112 905216 961792 985984 1047608 1124864 1183744 1195168 1269866 1301807 1384448 1470976 1562912 1602224 1702363 1810432 1923584 1971968 2095216 2226167 2249728 2367488 2390336 2539732 2603614 2941952 3125824 3204448 3404726 3847168 3943936 4190432 4452334 4499456 4780672 5079464 5207228 5883904 6251648 6408896 6809452 7694336 7887872 8380864 8904668 8998912 9561344 10158928 10414456 11767808 12503296 12817792 13618904 15388672 15775744 16761728 16923491 17809336 17997824 19122688 20317856 20828912 22130719 23535616 25006592 25635584 27237808 28940171 30777344 31551488 33523456 33846982 35618672 38245376 40635712 41657824 44261438 50013184 51271168 54475616 57880342 63102976 67046912 67693964 71237344 76490752 81271424 83315648 88522876 100026368 102542336 108951232 115760684 134093824 135387928 142474688 152981504 162542848 166631296 177045752 200052736 205084672 217902464 231521368 268187648 270775856 284949376 287699347 305963008 325085696 333262592 354091504 376222223 400105472 410169344 435804928 463042736 536375296 541551712 569898752 575398694 650171392 666525184 708183008 752444446 820338688 871609856 926085472 1072750592 1083103424 1139797504 1150797388 1300342784 1333050368 1416366016 1504888892 1743219712 1852170944 2166206848 2279595008 2301594776 2600685568 2666100736 2832732032 3009777784 3486439424 3704341888 4332413696 4559190016 4603189552 4890888899 5201371136 5332201472 5665464064 6019555568 6972878848 7408683776 8664827392 9118380032 9206379104 9781777798 10664402944 11330928128 12039111136 13945757696 14817367552 17329654784 18236760064 18412758208 19563555596 22661856256 24078222272 29634735104 34659309568 36825516416 39127111192 45323712512 48156444544 59269470208 69318619136 73651032832 78254222384 90647425024 96312889088 118538940416 138637238272 147302065664 156508444768 181294850048 192625778176 237077880832 294604131328 313016889536 385251556352 589208262656 626033779072 770503112704 1178416525312 1252067558144 1541006225408 2356833050624 2504135116288 3082012450816 5008270232576 10016540465152 20033080930304 40066161860608
• Sum of all divisors σ(n): 92219983017120
• Sum of proper divisors (its aliquot sum) s(n): 52153821156512
• 40066161860608 is an abundant number, because the sum of its proper divisors (52153821156512) is greater than itself. Its abundance is 12087659295904

Bases of 40066161860608

• Binary: 1001000111000010100001010110000110000000000000₂
• Hexadecimal: 0x2470A1586000
• Base-36: E7A52AL8G

Squares and roots of 40066161860608

• 40066161860608 squared (40066161860608²) is 1605297326240439112422129664
• 40066161860608 cubed (40066161860608³) is 64318102507550679530133970744084069875712
• The square root of 40066161860608 is 6329783.7135725261
• The cube root of 40066161860608 is 34218.3644119551

Scales and comparisons

• 40,066,161,860,608 seconds is equal to 1,273,980 years, 5 days, 5 hours, 43 minutes, 28 seconds.
• To count from 1 to 40,066,161,860,608 would take you about three million, one hundred eighty-four thousand, nine hundred fifty 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 40066161860608 cubic inches would be around 2851.5 feet tall.

Recreational maths with 40066161860608

• 40066161860608 backwards is 80606816166004
• 40066161860608 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40066161860608's digits is 52
• More coming soon!