40289740697472

Names of 40289740697472

• Cardinal: 40289740697472 can be written as Forty trillion, two hundred eighty-nine billion, seven hundred forty million, six hundred ninety-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.0289740697472 × 10¹³

Factors of 40289740697472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5622

Divisors of 40289740697472

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 64 76 84 96 112 114 127 128 133 152 168 192 224 228 254 266 304 336 381 384 399 448 456 508 532 608 672 762 798 889 896 912 1016 1064 1216 1344 1524 1596 1613 1778 1824 2032 2128 2413 2432 2667 2688 3048 3192 3226 3556 3648 3851 4064 4256 4826 4839 5334 6096 6384 6452 7112 7239 7296 7702 8128 8512 9652 9678 10668 11291 11553 12192 12768 12904 14224 14478 15404 16256 16891 17024 19304 19356 21336 22582 23106 24384 25536 25808 26957 28448 28956 30647 30808 33782 33873 38608 38712 42672 45164 46212 48768 50673 51072 51616 53914 56896 57912 61294 61616 67564 67746 73169 77216 77424 80871 85344 90328 91941 92424 101346 103232 107828 113792 115824 122588 123232 135128 135492 146338 154432 154848 161742 170688 180656 183882 184848 202692 204851 206464 214529 215656 219507 231648 245176 246464 270256 270984 292676 308864 309696 323484 341376 361312 367764 369696 405384 409702 429058 431312 439014 463296 489077 490352 492928 512183 540512 541968 585352 614553 619392 643587 646968 722624 735528 739392 810768 819404 858116 862624 878028 926592 978154 980704 1024366 1081024 1083936 1170704 1229106 1287174 1293936 1433957 1445248 1467231 1471056 1478784 1536549 1621536 1638808 1716232 1725248 1756056 1956308 1961408 2048732 2162048 2167872 2341408 2458212 2574348 2587872 2867914 2934462 2942112 3073098 3243072 3277616 3423539 3432464 3450496 3512112 3892169 3912616 3922816 4097464 4301871 4335744 4682816 4916424 5148696 5175744 5735828 5868924 5884224 6146196 6211663 6486144 6555232 6847078 6864928 7024224 7784338 7825232 8194928 8603742 9292463 9365632 9832848 10270617 10297392 10351488 11471656 11676507 11737848 11768448 12292392 12423326 13110464 13694156 13729856 14048448 15568676 15650464 16389856 17207484 18584926 18634989 19665696 20541234 20594784 22943312 23353014 23475696 24584784 24846652 26220928 27245183 27388312 27459712 27877389 28096896 31137352 31300928 32779712 34414968 37169852 37269978 39331392 41082468 41189568 43481641 45886624 46706028 46951392 49169568 49693304 54490366 54776624 55754778 62274704 62601856 65047241 65559424 68829936 74339704 74539956 78662784 81735549 82164936 82379136 86963282 91773248 93412056 93902784 98339136 99386608 108980732 109553248 111509556 118021597 124549408 130094482 130444923 137659872 148679408 149079912 163471098 164329872 173926564 183546496 186824112 187805568 195141723 196678272 198773216 217961464 219106496 223019112 236043194 249098816 260188964 260889846 275319744 297358816 298159824 326942196 328659744 347853128 354064791 373648224 390283446 397546432 435922928 438212992 446038224 472086388 498197632 520377928 521779692 550639488 594717632 596319648 653884392 657319488 695706256 708129582 747296448 780566892 788881201 795092864 826151179 871845856 892076448 944172776 1040755856 1043559384 1189435264 1192639296 1307768784 1314638976 1391412512 1416259164 1494592896 1561133784 1577762402 1652302358 1743691712 1784152896 1888345552 2081511712 2087118768 2366643603 2385278592 2478453537 2615537568 2782825024 2832518328 3122267568 3155524804 3304604716 3487383424 3568305792 3776691104 4163023424 4174237536 4733287206 4956907074 5231075136 5522168407 5565650048 5665036656 6244535136 6311049608 6609209432 7553382208 8326046848 8348475072 9466574412 9913814148 10462150272 11044336814 11330073312 12489070272 12622099216 13218418864 14988742819 15106764416 16566505221 16696950144 18933148824 19827628296 22088673628 22660146624 24978140544 25244198432 26436837728 29977485638 33133010442 37866297648 39655256592 44177347256 44966228457 45320293248 50488396864 52873675456 59954971276 66266020884 75732595296 79310513184 88354694512 89932456914 100976793728 104921199733 105747350912 119909942552 132532041768 151465190592 158621026368 176709389024 179864913828 209842399466 239819885104 265064083536 302930381184 314763599199 317242052736 353418778048 359729827656 419684798932 479639770208 530128167072 629527198398 706837556096 719459655312 839369597864 959279540416 1060256334144 1259054396796 1438919310624 1678739195728 1918559080832 2120512668288 2518108793592 2877838621248 3357478391456 5036217587184 5755677242496 6714956782912 10072435174368 13429913565824 20144870348736 40289740697472
• Sum of all divisors σ(n): 129873317068800
• Sum of proper divisors (its aliquot sum) s(n): 89583576371328
• 40289740697472 is an abundant number, because the sum of its proper divisors (89583576371328) is greater than itself. Its abundance is 49293835673856

Bases of 40289740697472

• Binary: 1001001010010010101111101011101010111110000000₂
• Hexadecimal: 0x24A4AFAEAF80
• Base-36: EA4UNCZUO

Squares and roots of 40289740697472

• 40289740697472 squared (40289740697472²) is 1623263205469531561027190784
• 40289740697472 cubed (40289740697472³) is 65400853632114638960824766550512970498048
• The square root of 40289740697472 is 6347420.0032353303
• The cube root of 40289740697472 is 34281.8952915867

Scales and comparisons

• 40,289,740,697,472 seconds is equal to 1,281,089 years, 6 weeks, 5 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 40,289,740,697,472 would take you about three million, two hundred two thousand, seven hundred twenty-two 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 40289740697472 cubic inches would be around 2856.8 feet tall.

Recreational maths with 40289740697472

• 40289740697472 backwards is 27479604798204
• The number of decimal digits it has is: 14
• The sum of 40289740697472's digits is 69
• More coming soon!