40680718848

Names of 40680718848

• Cardinal: 40680718848 can be written as Forty billion, six hundred eighty million, seven hundred eighteen thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 4.0680718848 × 10¹⁰

Factors of 40680718848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1512

Divisors of 40680718848

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 64 66 72 77 84 88 96 98 99 112 121 126 128 132 144 147 154 168 176 192 196 198 224 231 242 252 256 264 288 294 308 336 352 363 384 392 396 441 448 462 484 504 512 528 539 576 588 616 672 693 704 726 768 784 792 847 882 896 924 968 1008 1056 1078 1089 1152 1176 1232 1344 1386 1408 1452 1489 1536 1568 1584 1617 1694 1764 1792 1848 1936 2016 2112 2156 2178 2304 2352 2464 2541 2688 2772 2816 2904 2978 3136 3168 3234 3388 3528 3584 3696 3872 4032 4224 4312 4356 4467 4608 4704 4851 4928 5082 5376 5544 5632 5808 5929 5956 6272 6336 6468 6776 7056 7392 7623 7744 8064 8448 8624 8712 8934 9408 9702 9856 10164 10423 10752 11088 11616 11858 11912 12544 12672 12936 13401 13552 14112 14784 15246 15488 16128 16379 16896 17248 17424 17787 17868 18816 19404 19712 20328 20846 22176 23232 23716 23824 25088 25344 25872 26802 27104 28224 29568 30492 30976 31269 32256 32758 34496 34848 35574 35736 37632 38808 39424 40656 41692 44352 46464 47432 47648 49137 50688 51744 53361 53604 54208 56448 59136 60984 61952 62538 65516 68992 69696 71148 71472 72961 75264 77616 81312 83384 88704 92928 93807 94864 95296 98274 103488 106722 107208 108416 112896 114653 118272 121968 125076 131032 137984 139392 142296 142944 145922 147411 155232 162624 166768 177408 180169 185856 187614 189728 190592 196548 206976 213444 214416 216832 218883 225792 229306 243936 250152 262064 275968 278784 284592 285888 291844 294822 310464 325248 333536 343959 354816 360338 375228 379456 381184 393096 413952 426888 428832 433664 437766 458612 487872 500304 524128 540507 557568 569184 571776 583688 589644 620928 650496 656649 667072 687918 720676 750456 758912 762368 786192 802571 827904 853776 857664 875532 917224 975744 1000608 1031877 1048256 1081014 1138368 1143552 1167376 1179288 1241856 1261183 1300992 1313298 1334144 1375836 1441352 1500912 1517824 1572384 1605142 1621521 1707552 1715328 1751064 1834448 1951488 2001216 2063754 2096512 2162028 2276736 2287104 2334752 2358576 2407713 2483712 2522366 2626596 2668288 2751672 2882704 3001824 3035648 3144768 3210284 3243042 3415104 3430656 3502128 3668896 3783549 3902976 4002432 4127508 4193024 4324056 4553472 4669504 4717152 4815426 5044732 5253192 5336576 5503344 5765408 6003648 6289536 6420568 6486084 6830208 6861312 7004256 7223139 7337792 7567098 8004864 8255016 8386048 8648112 8828281 9106944 9339008 9434304 9630852 10089464 10506384 11006688 11350647 11530816 12007296 12579072 12841136 12972168 13660416 14008512 14446278 14675584 15134196 16009728 16510032 17296224 17656562 18678016 18868608 19261704 20178928 21012768 22013376 22701294 23061632 24014592 25158144 25682272 25944336 26484843 27320832 28017024 28892556 29351168 30268392 33020064 34592448 35313124 37356032 37737216 38523408 40357856 42025536 44026752 45402588 46123264 48029184 51364544 51888672 52969686 56034048 57785112 58702336 60536784 66040128 69184896 70626248 75474432 77046816 79454529 80715712 84051072 88053504 90805176 92246528 102729088 103777344 105939372 112068096 115570224 121073568 132080256 138369792 141252496 154093632 158909058 161431424 168102144 176107008 181610352 205458176 207554688 211878744 231140448 242147136 264160512 276739584 282504992 308187264 317818116 322862848 336204288 363220704 410916352 415109376 423757488 462280896 484294272 528321024 565009984 616374528 635636232 645725696 726441408 830218752 847514976 924561792 968588544 1130019968 1232749056 1271272464 1452882816 1695029952 1849123584 1937177088 2260039936 2542544928 2905765632 3390059904 3698247168 4520079872 5085089856 5811531264 6780119808 10170179712 13560239616 20340359424 40680718848
• Sum of all divisors σ(n): 150221381310
• Sum of proper divisors (its aliquot sum) s(n): 109540662462
• 40680718848 is an abundant number, because the sum of its proper divisors (109540662462) is greater than itself. Its abundance is 68859943614

Bases of 40680718848

• Binary: 100101111000110000101000001000000000₂
• Hexadecimal: 0x978C28200
• Base-36: IOS8ZK0

Squares and roots of 40680718848

• 40680718848 squared (40680718848²) is 1654920885990022447104
• 40680718848 cubed (40680718848³) is 67323371278643165303846775816192
• The square root of 40680718848 is 201694.6177963111
• The cube root of 40680718848 is 3439.2430856743

Scales and comparisons

• 40,680,718,848 seconds is equal to 1,293 years, 27 weeks, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 40,680,718,848 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 40680718848 cubic inches would be around 286.6 feet tall.

Recreational maths with 40680718848

• 40680718848 backwards is 84881708604
• The number of decimal digits it has is: 11
• The sum of 40680718848's digits is 54
• More coming soon!