40690165640400

Names of 40690165640400

• Cardinal: 40690165640400 can be written as Forty trillion, six hundred ninety billion, one hundred sixty-five million, six hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 4.06901656404 × 10¹³

Factors of 40690165640400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 216981

Divisors of 40690165640400

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 36 40 41 45 48 50 60 62 72 75 80 82 90 93 100 120 123 124 144 150 155 164 180 186 200 205 225 240 246 248 279 300 310 328 360 369 372 400 410 450 465 492 496 558 600 615 620 656 720 738 744 775 820 900 930 984 1025 1116 1200 1230 1240 1271 1395 1476 1488 1550 1640 1681 1800 1845 1860 1968 2050 2232 2325 2460 2480 2542 2790 2952 3075 3100 3280 3362 3600 3690 3720 3813 4100 4464 4650 4920 5043 5084 5580 5904 6150 6200 6355 6724 6975 7380 7440 7626 8200 8405 9225 9300 9840 10086 10168 11160 11439 12300 12400 12710 13448 13950 14760 15129 15252 16400 16810 18450 18600 19065 20172 20336 22320 22878 24600 25215 25420 26896 27900 29520 30258 30504 31775 33620 36900 37200 38130 40344 42025 45756 49200 50430 50840 52111 55800 57195 60516 61008 63550 67240 73800 75645 76260 80688 84050 91512 95325 100860 101680 104222 111600 114390 121032 126075 127100 134480 147600 151290 152520 156333 168100 183024 190650 201720 208444 216899 228780 242064 252150 254200 260555 285975 302580 305040 312666 336200 378225 381300 403440 416888 433798 457560 468999 504300 508400 521110 571950 605160 625332 650697 672400 756450 762600 781665 833776 867596 915120 937998 1008600 1042220 1084495 1143900 1210320 1250664 1301394 1302775 1512900 1525200 1563330 1735192 1875996 1952091 2017200 2084440 2168990 2287800 2344995 2501328 2602788 2605550 3025800 3126660 3253485 3470384 3751992 3904182 3908325 4168880 4337980 4575600 4689990 5205576 5211100 5422475 6051600 6253320 6506970 6723869 7503984 7808364 7816650 8675960 8892859 9379980 9760455 10411152 10422200 10844950 11724975 12506640 13013940 13447738 15616728 15633300 16267425 17351920 17785718 18759960 19520910 20171607 20844400 21689900 23449950 26027880 26678577 26895476 31233456 31266600 32534850 33619345 35571436 37519920 39041820 40343214 43379800 44464295 46899900 48802275 52055760 53357154 53790952 60514821 62533200 65069700 67238690 71142872 78083640 80035731 80686428 86759600 88928590 93799800 97604550 100858035 106714308 107581904 121029642 130139400 133392885 134477380 142285744 156167280 160071462 161372856 168096725 177857180 187599600 195209100 201716070 213428616 222321475 242059284 260278800 266785770 268954760 275678629 302574105 320142924 322745712 336193450 355714360 364607219 390418200 400178655 403432140 426857232 444642950 484118568 504290175 533571540 537909520 551357258 605148210 640285848 666964425 672386900 711428720 729214438 780836400 800357310 806864280 827035887 889285900 968237136 1008580350 1067143080 1093821657 1102714516 1210296420 1280571696 1333928850 1344773800 1378393145 1458428876 1512870525 1600714620 1613728560 1654071774 1778571800 1823036095 2000893275 2017160700 2134286160 2187643314 2205429032 2420592840 2481107661 2667857700 2689547600 2756786290 2916857752 3025741050 3201429240 3281464971 3308143548 3557143600 3646072190 4001786550 4034321400 4135179435 4375286628 4410858064 4841185680 4962215322 5335715400 5469108285 5513572580 5833715504 6051482100 6402858480 6562929942 6616287096 6891965725 7292144380 8003573100 8068642800 8270358870 8750573256 9115180475 9924430644 10671430800 10938216570 11027145160 11302823789 12102964200 12405538305 13125859884 13232574192 13783931450 14584288760 16007146200 16407324855 16540717740 17501146512 18230360950 19848861288 20675897175 21876433140 22054290320 22605647578 24205928400 24811076610 26251719768 27345541425 27567862900 29168577520 32014292400 32814649710 33081435480 33908471367 36460721900 39697722576 41351794350 43752866280 45211295156 49622153220 52503439536 54691082850 55135725800 56514118945 62027691525 65629299420 66162870960 67816942734 72921443800 82036624275 82703588700 87505732560 90422590312 99244306440 101725414101 109382165700 110271451600 113028237890 124055383050 131258598840 135633885468 145842887600 164073248550 165407177400 169542356835 180845180624 198488612880 203450828202 218764331400 226056475780 248110766100 262517197680 271267770936 282570594725 328146497100 330814354800 339084713670 406901656404 437528662800 452112951560 496221532200 508627070505 542535541872 565141189450 656292994200 678169427340 813803312808 847711784175 904225903120 992443064400 1017254141010 1130282378900 1312585988400 1356338854680 1627606625616 1695423568350 2034508282020 2260564757800 2543135352525 2712677709360 3390847136700 4069016564040 4521129515600 5086270705050 6781694273400 8138033128080 10172541410100 13563388546800 20345082820200 40690165640400
• Sum of all divisors σ(n): 149403767011200
• Sum of proper divisors (its aliquot sum) s(n): 108713601370800
• 40690165640400 is an abundant number, because the sum of its proper divisors (108713601370800) is greater than itself. Its abundance is 68023435730400

Bases of 40690165640400

• Binary: 1001010000000111101010110111100110110011010000₂
• Hexadecimal: 0x2501EADE6CD0
• Base-36: EF8SY1780

Squares and roots of 40690165640400

• 40690165640400 squared (40690165640400²) is 1655689579843188742112160000
• 40690165640400 cubed (40690165640400³) is 67370283252903630974264309355027264000000
• The square root of 40690165640400 is 6378884.3570329757
• The cube root of 40690165640400 is 34395.0928304235

Scales and comparisons

• 40,690,165,640,400 seconds is equal to 1,293,821 years, 21 weeks, 5 hours.
• To count from 1 to 40,690,165,640,400 would take you about three million, two hundred thirty-four thousand, five hundred fifty-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 40690165640400 cubic inches would be around 2866.3 feet tall.

Recreational maths with 40690165640400

• 40690165640400 backwards is 00404656109604
• 40690165640400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40690165640400's digits is 45
• More coming soon!