40149258240

Names of 40149258240

• Cardinal: 40149258240 can be written as Forty billion, one hundred forty-nine million, two hundred fifty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.014925824 × 10¹⁰

Factors of 40149258240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 240

Divisors of 40149258240

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 43 48 52 56 60 64 65 70 78 80 84 86 91 96 104 105 112 120 128 129 130 140 156 160 167 168 172 182 192 195 208 210 215 224 240 256 258 260 273 280 301 312 320 334 336 344 364 384 390 416 420 430 448 455 480 501 512 516 520 546 559 560 602 624 640 645 668 672 688 728 768 780 832 835 840 860 896 903 910 960 1002 1024 1032 1040 1092 1118 1120 1169 1204 1248 1280 1290 1336 1344 1365 1376 1456 1505 1536 1560 1664 1670 1677 1680 1720 1792 1806 1820 1920 2004 2048 2064 2080 2171 2184 2236 2240 2338 2408 2496 2505 2560 2580 2672 2688 2730 2752 2795 2912 3010 3072 3120 3328 3340 3354 3360 3440 3507 3584 3612 3640 3840 3913 4008 4096 4128 4160 4342 4368 4472 4480 4515 4676 4816 4992 5010 5120 5160 5344 5376 5460 5504 5590 5824 5845 6020 6144 6240 6513 6656 6680 6708 6720 6880 7014 7168 7181 7224 7280 7680 7826 8016 8256 8320 8385 8684 8736 8944 8960 9030 9352 9632 9984 10020 10240 10320 10688 10752 10855 10920 11008 11180 11648 11690 11739 12040 12288 12480 13026 13312 13360 13416 13440 13760 14028 14336 14362 14448 14560 15197 15360 15652 16032 16512 16640 16770 17368 17472 17535 17888 17920 18060 18704 19264 19565 19968 20040 20480 20640 21376 21504 21543 21710 21840 22016 22360 23296 23380 23478 24080 24960 26052 26624 26720 26832 26880 27520 28056 28672 28724 28896 29120 30394 30720 31304 32064 32565 33024 33280 33540 34736 34944 35070 35776 35840 35905 36120 37408 38528 39130 39936 40080 41280 42752 43008 43086 43420 43680 44032 44720 45591 46592 46760 46956 48160 49920 50267 52104 53248 53440 53664 53760 55040 56112 57448 57792 58240 58695 60788 61440 62608 64128 65130 66048 66560 67080 69472 69888 70140 71552 71680 71810 72240 74816 75985 77056 78260 79872 80160 82560 85504 86016 86172 86840 87360 88064 89440 91182 93184 93353 93520 93912 96320 99840 100534 104208 106880 107328 107520 107715 110080 112224 114896 115584 116480 117390 121576 125216 128256 130260 132096 133120 134160 138944 139776 140280 143104 143360 143620 144480 149632 150801 151970 154112 156520 159744 160320 165120 171008 172344 173680 174720 176128 178880 182364 186368 186706 187040 187824 192640 199680 201068 208416 213760 214656 215040 215430 220160 224448 227955 229792 231168 232960 234780 243152 250432 251335 256512 260520 264192 266240 268320 277888 279552 280059 280560 286208 287240 288960 299264 301602 303940 308224 313040 320640 330240 342016 344688 347360 349440 357760 364728 372736 373412 374080 375648 385280 399360 402136 416832 427520 429312 430080 430860 440320 448896 455910 459584 462336 465920 466765 469560 486304 500864 502670 513024 521040 528384 536640 555776 559104 560118 561120 572416 574480 577920 598528 603204 607880 616448 626080 641280 653471 660480 684032 689376 694720 698880 715520 729456 746824 748160 751296 754005 770560 798720 804272 833664 855040 858624 861720 880640 897792 911820 919168 924672 931840 933530 939120 972608 1001728 1005340 1026048 1042080 1073280 1111552 1118208 1120236 1122240 1144832 1148960 1155840 1197056 1206408 1215760 1232896 1252160 1282560 1306942 1320960 1378752 1389440 1397760 1400295 1431040 1458912 1493648 1496320 1502592 1508010 1541120 1608544 1667328 1710080 1717248 1723440 1795584 1823640 1838336 1849344 1863680 1867060 1878240 1945216 1960413 2003456 2010680 2052096 2084160 2146560 2223104 2240472 2244480 2289664 2297920 2311680 2394112 2412816 2431520 2504320 2565120 2613884 2641920 2757504 2778880 2795520 2800590 2862080 2917824 2987296 2992640 3005184 3016020 3082240 3217088 3267355 3334656 3420160 3434496 3446880 3591168 3647280 3676672 3698688 3734120 3756480 3890432 3920826 4006912 4021360 4168320 4293120 4446208 4480944 4488960 4595840 4623360 4788224 4825632 4863040 5008640 5130240 5227768 5515008 5557760 5591040 5601180 5724160 5835648 5974592 5985280 6010368 6032040 6164480 6434176 6534710 6669312 6868992 6893760 7182336 7294560 7353344 7468240 7512960 7780864 7841652 8013824 8042720 8336640 8586240 8892416 8961888 8977920 9191680 9246720 9651264 9726080 9802065 10017280 10260480 10455536 11030016 11115520 11202360 11448320 11671296 11949184 11970560 12020736 12064080 12868352 13069420 13338624 13787520 14364672 14589120 14706688 14936480 15025920 15561728 15683304 16027648 16085440 16673280 17172480 17923776 17955840 18383360 18493440 19302528 19452160 19604130 20034560 20911072 22060032 22231040 22404720 23342592 23898368 23941120 24041472 24128160 25736704 26138840 26677248 27575040 29178240 29413376 29872960 30051840 31123456 31366608 32170880 33346560 34344960 35847552 35911680 36766720 38605056 38904320 39208260 40069120 41822144 44120064 44462080 44809440 46685184 47796736 48082944 48256320 51473408 52277680 55150080 58356480 59745920 60103680 62246912 62733216 64341760 66693120 71695104 71823360 73533440 77210112 77808640 78416520 80138240 83644288 88240128 89618880 93370368 95593472 96512640 102946816 104555360 110300160 116712960 119491840 120207360 125466432 128683520 133386240 143390208 147066880 154420224 155617280 156833040 167288576 179237760 186740736 191186944 193025280 205893632 209110720 220600320 233425920 238983680 240414720 250932864 257367040 286780416 308840448 311234560 313666080 334577152 358475520 382373888 386050560 418221440 441200640 466851840 477967360 501865728 514734080 573560832 617680896 627332160 669154304 716951040 772101120 836442880 933703680 955934720 1003731456 1029468160 1147121664 1254664320 1338308608 1433902080 1544202240 1672885760 1911869440 2007462912 2509328640 2676617216 2867804160 3088404480 3345771520 4014925824 5018657280 5735608320 6691543040 8029851648 10037314560 13383086080 20074629120 40149258240
• Sum of all divisors σ(n): 162752679936
• Sum of proper divisors (its aliquot sum) s(n): 122603421696
• 40149258240 is an abundant number, because the sum of its proper divisors (122603421696) is greater than itself. Its abundance is 82454163456

Bases of 40149258240

• Binary: 100101011001000101010001000000000000₂
• Hexadecimal: 0x959151000
• Base-36: IFZTXXC

Squares and roots of 40149258240

• 40149258240 squared (40149258240²) is 1611962937222207897600
• 40149258240 cubed (40149258240³) is 64719116239843333143709876224000
• The square root of 40149258240 is 200372.7981538413
• The cube root of 40149258240 is 3424.2004133427

Scales and comparisons

• 40,149,258,240 seconds is equal to 1,276 years, 32 weeks, 2 days, 11 hours, 44 minutes.
• To count from 1 to 40,149,258,240 would take you about two 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 40149258240 cubic inches would be around 285.4 feet tall.

Recreational maths with 40149258240

• 40149258240 backwards is 04285294104
• 40149258240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40149258240's digits is 39
• More coming soon!