40806731971422

Names of 40806731971422

• Cardinal: 40806731971422 can be written as Forty trillion, eight hundred six billion, seven hundred thirty-one million, nine hundred seventy-one thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 4.0806731971422 × 10¹³

Factors of 40806731971422

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 192

Divisors of 40806731971422

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 67 81 101 114 134 162 171 201 202 243 303 342 361 402 486 513 603 606 722 729 909 1026 1083 1206 1273 1458 1539 1809 1818 1919 2166 2187 2546 2727 3078 3249 3618 3819 3838 4374 4489 4617 5427 5454 5757 6498 6561 6767 6859 7638 8181 8978 9234 9747 10854 11457 11514 13122 13467 13534 13718 13851 16281 16362 17271 19494 20301 20577 22914 24187 24543 26934 27702 29241 32562 34371 34542 36461 40401 40602 41154 41553 48374 48843 49086 51813 58482 60903 61731 68742 72561 72922 73629 80802 83106 85291 87723 97686 103113 103626 109383 121203 121806 123462 124659 128573 145122 146529 147258 155439 170582 175446 182709 185193 206226 217683 218766 220887 242406 249318 255873 257146 263169 293058 309339 310878 328149 363609 365418 370386 385719 435366 439587 441774 453389 459553 466317 511746 526338 548127 555579 618678 653049 656298 662661 692759 727218 767619 771438 789507 879174 906778 919106 928017 932634 984447 1090827 1096254 1111158 1157157 1306098 1325322 1360167 1378659 1385518 1398951 1535238 1579014 1620529 1644381 1666737 1856034 1959147 1968894 2078277 2181654 2302857 2314314 2368521 2442887 2720334 2757318 2784051 2797902 2953341 3241058 3272481 3288762 3333474 3471471 3918294 4080501 4135977 4156554 4196853 4605714 4737042 4861587 4885774 4933143 5000211 5568102 5877441 5906682 6234831 6544962 6908571 6942942 7328661 8161002 8271954 8352153 8393706 8614391 8860023 9723174 9817443 9866286 10000422 10414413 11754882 12241503 12407931 12469662 12590559 13817142 14584761 14657322 14799429 15000633 16704306 17228782 17632323 17720046 18704493 19634886 20725713 20828826 21985983 24483006 24815862 25181118 25843173 26580069 29169522 29452329 29598858 30001266 30790051 31243239 35264646 36724509 37223793 37408986 41451426 43754283 43971966 44398287 45001899 46414853 51686346 52896969 53160138 56113479 58904658 61580102 62177139 62486478 65957949 73449018 74447586 77529519 79740207 87508566 88796574 90003798 92370153 92829706 93729717 105793938 110173527 111671379 112226958 124354278 131262849 131915898 139244559 155059038 158690907 159480414 163673429 168340437 184740306 186531417 187459434 197873847 220347054 223342758 232588557 239220621 262525698 277110459 278489118 281189151 317381814 327346858 330520581 335014137 336680874 373062834 393788547 395747694 417733677 465177114 478441242 491020287 505021311 554220918 559594251 562378302 593621541 661041162 670028274 697765671 787577094 831331377 835467354 843567453 982040574 991561743 1005042411 1010042622 1119188502 1181365641 1187243082 1253201031 1395531342 1473060861 1515063933 1662662754 1687134906 1780864623 1983123486 2010084822 2093297013 2362731282 2493994131 2506402062 2946121722 2974685229 3015127233 3030127866 3109795151 3544096923 3561729246 3759603093 4186594026 4419182583 4545191799 4987988262 5342593869 5949370458 6030254466 6219590302 6279891039 7088193846 7481982393 7519206186 8838365166 9090383598 9329385453 10632290769 10685187738 11278809279 12559782078 13257547749 14963964786 16027781607 18658770906 18839673117 21264581538 22445947179 22557618558 26515095498 27988156359 32055563214 33836427837 37679346234 39772643247 44891894358 55976312718 56519019351 67337841537 67672855674 79545286494 83964469077 101509283511 113038038702 119317929741 134675683074 167928938154 202013524611 203018567022 238635859482 251893407231 304527850533 357953789223 404027049222 503786814462 609055701066 715907578446 755680221693 1073861367669 1511360443386 2147722735338 2267040665079 4534081330158 6801121995237 13602243990474 20403365985711 40806731971422
• Sum of all divisors σ(n): 99352374947280
• Sum of proper divisors (its aliquot sum) s(n): 58545642975858
• 40806731971422 is an abundant number, because the sum of its proper divisors (58545642975858) is greater than itself. Its abundance is 17738911004436

Bases of 40806731971422

• Binary: 1001010001110100001110110000110111101101011110₂
• Hexadecimal: 0x251D0EC37B5E
• Base-36: EGQCQM7VI

Squares and roots of 40806731971422

• 40806731971422 squared (40806731971422²) is 1665189374187474426624702084
• 40806731971422 cubed (40806731971422³) is 67950936474128204748598238357548751843448
• The square root of 40806731971422 is 6388014.7128370015
• The cube root of 40806731971422 is 34427.9057330431

Scales and comparisons

• 40,806,731,971,422 seconds is equal to 1,297,527 years, 44 weeks, 2 days, 13 hours, 23 minutes, 42 seconds.
• To count from 1 to 40,806,731,971,422 would take you about three million, two hundred forty-three thousand, eight hundred nineteen 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 40806731971422 cubic inches would be around 2869 feet tall.

Recreational maths with 40806731971422

• 40806731971422 backwards is 22417913760804
• 40806731971422 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40806731971422's digits is 54
• More coming soon!