40366291323904

Names of 40366291323904

• Cardinal: 40366291323904 can be written as Forty trillion, three hundred sixty-six billion, two hundred ninety-one million, three hundred twenty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.0366291323904 × 10¹³

Factors of 40366291323904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 132

Divisors of 40366291323904

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 52 56 64 73 74 91 104 112 128 146 148 169 182 208 224 256 259 292 296 338 364 416 448 481 511 512 518 584 592 676 728 832 896 949 962 1022 1024 1036 1168 1183 1184 1352 1456 1664 1792 1898 1924 2044 2072 2197 2336 2366 2368 2701 2704 2912 3328 3367 3584 3796 3848 4088 4144 4394 4672 4732 4736 5329 5402 5408 5824 6253 6643 6656 6734 7168 7592 7696 8176 8288 8788 9344 9464 9472 10658 10804 10816 11648 12337 12506 13286 13312 13468 15184 15379 15392 16352 16576 17576 18688 18907 18928 18944 21316 21608 21632 23296 24674 25012 26572 26936 28561 30368 30758 30784 32704 33152 35113 35152 37303 37376 37814 37856 37888 42632 43216 43264 43771 46592 49348 50024 53144 53872 57122 60736 61516 61568 65408 66304 69277 70226 70304 74606 74752 75628 75712 81289 85264 86359 86432 86528 87542 93184 98696 100048 106288 107744 114244 121472 123032 123136 130816 132608 138554 140452 140608 149212 151256 151424 160381 162578 170528 172718 172864 173056 175084 197173 197392 199927 200096 212576 215488 228488 242944 245791 246064 246272 261632 265216 277108 280904 281216 298424 302512 302848 320762 325156 341056 345436 345728 350168 394346 394784 399854 400192 425152 430976 456469 456976 484939 485888 491582 492128 492544 523264 554216 561808 562432 569023 596848 605024 605696 641524 650312 682112 690872 691456 700336 788692 789568 799708 800384 850304 861952 900601 912938 913952 969878 971776 983164 984256 1056757 1108432 1122667 1123616 1124864 1138046 1193696 1210048 1211392 1283048 1300624 1364224 1380211 1381744 1382912 1400672 1577384 1579136 1599416 1600768 1700608 1723904 1801202 1825876 1827904 1939756 1966328 1968512 2084953 2113514 2216864 2245334 2247232 2249728 2276092 2387392 2420096 2563249 2566096 2601248 2728448 2760422 2763488 2765824 2801344 3154768 3158272 3195283 3198832 3201536 3401216 3447808 3602404 3651752 3655808 3879512 3932656 3937024 4169906 4227028 4433728 4490668 4494464 4552184 4774784 4840192 5126498 5132192 5202496 5456896 5520844 5526976 5602688 5934097 6304207 6309536 6316544 6390566 6397664 6403072 6802432 7204808 7303504 7311616 7397299 7759024 7865312 7874048 8339812 8454056 8867456 8981336 8988928 9104368 9549568 9680384 10252996 10264384 10404992 11041688 11053952 11205376 11707813 11868194 12608414 12619072 12633088 12781132 12795328 14409616 14594671 14607008 14623232 14794598 15518048 15730624 15748096 16679624 16908112 17734912 17942743 17962672 17977856 18208736 19099136 19360768 20505992 20528768 20809984 22083376 22107904 22410752 23415626 23736388 25216828 25238144 25562264 25590656 28819232 29189342 29214016 29246464 29589196 31036096 31461248 33322237 33359248 33816224 35469824 35885486 35925344 35955712 36417472 38198272 41011984 41057536 41538679 41619968 44166752 44215808 44821504 46831252 47472776 50433656 50476288 51124528 51181312 57638464 58378684 58428032 59178392 62072192 62922496 66644474 66718496 67632448 70939648 71770972 71850688 72834944 77143261 81954691 82023968 82115072 83077358 83239936 88333504 88431616 93662504 94945552 100867312 100952576 102249056 102362624 115276928 116757368 116856064 118356784 124144384 125844992 133288948 133436992 135264896 143541944 143701376 145669888 152201569 154286522 163909382 164047936 164230144 166154716 176667008 187325008 189891104 201734624 201905152 204498112 204725248 230553856 233255659 233514736 233712128 236713568 248288768 251689984 266577896 266873984 270529792 287083888 287402752 291339776 304403138 308573044 327818764 328095872 332309432 353334016 374650016 379782208 403469248 408996224 433189081 461107712 466511318 467029472 467424256 473427136 496577536 533155792 533747968 540002827 541059584 574167776 574805504 582679552 608806276 617146088 655637528 656191744 664618864 706668032 749300032 759564416 806938496 817992448 866378162 922215424 933022636 934058944 946854272 1065410983 1066311584 1067495936 1080005654 1082119168 1148335552 1149611008 1217612552 1234292176 1311275056 1312383488 1329237728 1413336064 1498600064 1519128832 1613876992 1635984896 1732756324 1866045272 1868117888 1893708544 2130821966 2132623168 2134991872 2160011308 2296671104 2435225104 2468584352 2622550112 2624766976 2658475456 2997200128 3032323567 3038257664 3227753984 3271969792 3465512648 3732090544 3736235776 3787417088 4261643932 4265246336 4320022616 4593342208 4870450208 4937168704 5245100224 5316950912 5631458053 5994400256 6064647134 6076515328 6455507968 6931025296 7464181088 7472471552 7574834176 8523287864 8530492672 8640045232 9186684416 9740900416 9874337408 10490200448 10633901824 11262916106 11988800512 12129294268 13862050592 14928362176 14944943104 17046575728 17060985344 17280090464 18373368832 19481800832 19748674816 20980400896 21267803648 22525832212 24258588536 27724101184 29856724352 34093151456 34121970688 34560180928 38963601664 39420206371 39497349632 41960801792 42535607296 45051664424 48517177072 55448202368 59713448704 68186302912 69120361856 77927203328 78840412742 78994699264 83921603584 90103328848 97034354144 110896404736 119426897408 136372605824 138240723712 155854406656 157680825484 180206657696 194068708288 221792809472 238853794816 272745211648 276481447424 315361650968 360413315392 388137416576 443585618944 545490423296 552962894848 630723301936 720826630784 776274833152 1090980846592 1261446603872 1441653261568 1552549666304 2522893207744 2883306523136 3105099332608 5045786415488 5766613046272 10091572830976 20183145661952 40366291323904
• Sum of all divisors σ(n): 104030512882224
• Sum of proper divisors (its aliquot sum) s(n): 63664221558320
• 40366291323904 is an abundant number, because the sum of its proper divisors (63664221558320) is greater than itself. Its abundance is 23297930234416

Bases of 40366291323904

• Binary: 1001001011011010000010011101001000110000000000₂
• Hexadecimal: 0x24B682748C00
• Base-36: EB40NML8G

Squares and roots of 40366291323904

• 40366291323904 squared (40366291323904²) is 1629437475246287345041801216
• 40366291323904 cubed (40366291323904³) is 65774347819878247621748211257629437067264
• The square root of 40366291323904 is 6353447.2000563599
• The cube root of 40366291323904 is 34303.5934559913

Scales and comparisons

• 40,366,291,323,904 seconds is equal to 1,283,523 years, 10 weeks, 3 days, 21 hours, 5 minutes, 4 seconds.
• To count from 1 to 40,366,291,323,904 would take you about three million, two hundred eight thousand, eight hundred eight 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 40366291323904 cubic inches would be around 2858.6 feet tall.

Recreational maths with 40366291323904

• 40366291323904 backwards is 40932319266304
• 40366291323904 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40366291323904's digits is 52
• More coming soon!