40625226642

Names of 40625226642

• Cardinal: 40625226642 can be written as Forty billion, six hundred twenty-five million, two hundred twenty-six thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 4.0625226642 × 10¹⁰

Factors of 40625226642

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 201

Divisors of 40625226642

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 11 13 14 21 22 26 31 33 39 42 49 61 62 66 73 77 78 91 93 98 122 143 146 147 154 182 183 186 217 219 231 273 286 294 341 343 366 403 427 429 434 438 462 511 539 546 637 651 671 682 686 793 803 806 854 858 949 1001 1022 1023 1029 1078 1209 1274 1281 1302 1342 1519 1533 1586 1606 1617 1891 1898 1911 2002 2013 2046 2058 2263 2379 2387 2409 2418 2562 2821 2847 2989 3003 3038 3066 3234 3577 3773 3782 3822 4026 4433 4453 4459 4526 4557 4697 4758 4774 4818 5551 5621 5642 5673 5694 5978 6006 6643 6789 7007 7154 7161 7546 8463 8723 8866 8906 8918 8967 9114 9394 10439 10633 10731 11102 11242 11319 11346 13237 13286 13299 13359 13377 13578 14014 14091 14322 15841 16653 16709 16863 16926 17446 17934 19747 19929 20801 20878 20923 21021 21266 21462 22638 24583 24893 25039 26169 26474 26598 26718 26754 28182 29419 31031 31171 31317 31682 31899 32879 33306 33418 33726 38857 39347 39494 39711 39858 41602 41846 42042 46501 47523 48983 49049 49166 49786 50078 50127 52338 57889 58838 59241 61061 62062 62342 62403 62634 62769 63798 65758 73073 73749 74679 75117 77714 78694 79422 88257 92659 93002 93093 93513 95046 97966 98098 98637 100254 110887 115778 116571 116963 118041 118482 122122 124806 125538 138043 138229 139503 145607 146146 146949 147147 147498 149358 150234 172081 173667 174251 176514 183183 185318 186186 187026 197274 205933 217217 218197 219219 221774 230153 233142 233926 236082 270413 271999 275429 276086 276458 277977 279006 291214 293898 294294 323609 325507 332661 342881 344162 347334 348502 350889 366366 405223 411866 414129 414687 427427 434434 436394 436821 438438 460306 511511 516243 522753 540826 543998 550858 555954 617799 636779 647218 648613 651014 651651 654591 665322 685762 690459 701778 776209 810446 811239 815997 826287 828258 829374 854854 873642 966301 970827 976521 1019249 1023022 1028643 1032486 1045506 1204567 1215669 1219757 1235598 1273558 1282281 1297226 1303302 1309182 1380918 1441531 1518473 1520519 1527379 1534533 1552418 1622478 1631994 1652574 1794559 1892891 1910337 1932602 1941654 1945839 1953042 2038498 2057286 2265263 2328627 2400167 2409134 2431338 2439514 2564562 2836561 2883062 2898903 2991989 3036946 3041038 3054758 3057747 3069066 3580577 3589118 3613701 3659271 3785782 3820674 3891678 4324593 4457453 4530526 4555419 4561557 4582137 4657254 4800334 5383677 5673122 5678673 5797806 5983978 6115494 6764107 6795789 7134743 7161154 7200501 7227402 7318542 8431969 8509683 8538299 8649186 8914906 8975967 9110838 9123114 9164274 10090717 10629311 10741731 10767354 11357346 12561913 13250237 13372359 13528214 13591578 14269486 14401002 15856841 16801169 16863938 17019366 17076598 17951934 19740149 19855927 20181434 20292321 21258622 21404229 21483462 25123826 25295907 25614897 26500474 26744718 30272151 31202171 31713682 31887933 33602338 37685739 39480298 39711854 39750711 40584642 42808458 47348749 47570523 50403507 50591814 51229794 59220447 59567781 60544302 62404342 63775866 74405177 75371478 79501422 87933391 92751659 93606513 94697498 95141046 100807014 110997887 118440894 119135562 138181043 142046247 148810354 175866782 185503318 187213026 218415197 221995774 223215531 263800173 276362086 278254977 284092494 332993661 414543129 436830394 446431062 520836239 527600346 556509954 615533737 655245591 665987322 829086258 967267301 1041672478 1231067474 1310491182 1562508717 1846601211 1934534602 2901801903 3125017434 3693202422 5803603806 6770871107 13541742214 20312613321 40625226642
• Sum of all divisors σ(n): 118392422400
• Sum of proper divisors (its aliquot sum) s(n): 77767195758
• 40625226642 is an abundant number, because the sum of its proper divisors (77767195758) is greater than itself. Its abundance is 37141969116

Bases of 40625226642

• Binary: 100101110101011100111100001110010010₂
• Hexadecimal: 0x97573C392
• Base-36: INV7LHU

Squares and roots of 40625226642

• 40625226642 squared (40625226642²) is 1650409039713866596164
• 40625226642 cubed (40625226642³) is 67048241290381409299315587801288
• The square root of 40625226642 is 201557.0059362859
• The cube root of 40625226642 is 3437.6785604603

Scales and comparisons

• 40,625,226,642 seconds is equal to 1,291 years, 39 weeks, 2 days, 9 hours, 10 minutes, 42 seconds.
• To count from 1 to 40,625,226,642 would take you about two thousand, five hundred eighty-three 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 40625226642 cubic inches would be around 286.5 feet tall.

Recreational maths with 40625226642

• 40625226642 backwards is 24662252604
• 40625226642 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40625226642's digits is 39
• More coming soon!