40143055680

Names of 40143055680

• Cardinal: 40143055680 can be written as Forty billion, one hundred forty-three million, fifty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.014305568 × 10¹⁰

Factors of 40143055680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 122

Divisors of 40143055680

• Number of divisors d(n): 1568
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 31 32 35 36 39 40 42 45 48 52 54 56 60 61 62 63 64 65 70 72 78 80 81 84 90 91 93 96 104 105 108 112 117 120 122 124 126 130 135 140 144 155 156 160 162 168 180 182 183 186 189 192 195 208 210 216 217 224 234 240 243 244 248 252 260 270 273 279 280 288 305 310 312 315 320 324 336 351 360 364 366 372 378 390 403 405 416 420 427 432 434 448 455 465 468 480 486 488 496 504 520 540 546 549 558 560 567 576 585 610 620 624 630 648 651 672 702 720 728 729 732 744 756 780 793 806 810 819 832 837 840 854 864 868 910 915 930 936 945 960 972 976 992 1008 1040 1053 1080 1085 1092 1098 1116 1120 1134 1170 1209 1215 1220 1240 1248 1260 1281 1296 1302 1344 1365 1395 1404 1440 1456 1458 1464 1488 1512 1560 1586 1612 1620 1638 1647 1674 1680 1701 1708 1728 1736 1755 1820 1830 1860 1872 1890 1891 1944 1952 1953 1984 2015 2016 2080 2106 2135 2160 2170 2184 2196 2232 2240 2268 2340 2379 2418 2430 2440 2457 2480 2496 2511 2520 2562 2592 2604 2730 2745 2790 2808 2821 2835 2880 2912 2916 2928 2976 3024 3120 3159 3172 3224 3240 3255 3276 3294 3348 3360 3402 3416 3472 3510 3627 3640 3645 3660 3720 3744 3780 3782 3843 3888 3904 3906 3965 4030 4032 4095 4160 4185 4212 4270 4320 4340 4368 4392 4464 4536 4680 4758 4836 4860 4880 4914 4941 4960 5022 5040 5103 5124 5184 5208 5265 5460 5490 5551 5580 5616 5642 5670 5673 5824 5832 5856 5859 5952 6045 6048 6240 6318 6344 6405 6448 6480 6510 6552 6588 6696 6720 6804 6832 6944 7020 7137 7254 7280 7290 7320 7371 7440 7488 7533 7560 7564 7686 7776 7812 7930 8060 8190 8235 8370 8424 8463 8505 8540 8640 8680 8736 8784 8928 9072 9360 9455 9477 9516 9672 9720 9760 9765 9828 9882 9920 10044 10080 10206 10248 10416 10530 10881 10920 10980 11102 11160 11232 11284 11340 11346 11529 11664 11712 11718 11895 12090 12096 12285 12480 12555 12636 12688 12810 12896 12960 13020 13104 13176 13237 13392 13608 13664 13888 14040 14105 14274 14508 14560 14580 14640 14742 14823 14880 15066 15120 15128 15372 15552 15624 15795 15860 16120 16380 16470 16653 16740 16848 16926 17010 17019 17080 17360 17472 17568 17577 17856 18135 18144 18720 18910 18954 19032 19215 19344 19440 19520 19530 19656 19764 20088 20160 20412 20496 20832 21060 21411 21762 21840 21960 22113 22204 22320 22464 22568 22599 22680 22692 23058 23328 23436 23790 24180 24570 24583 24705 25110 25272 25376 25389 25515 25620 25792 25920 26040 26208 26352 26474 26784 27216 27328 27755 28080 28210 28365 28548 29016 29120 29160 29280 29295 29484 29646 29760 30132 30240 30256 30744 31248 31590 31720 32240 32643 32760 32940 33306 33480 33696 33852 34020 34038 34160 34587 34720 35136 35154 35685 36270 36288 36855 37440 37665 37820 37908 38064 38430 38688 38880 39060 39312 39528 39711 40176 40824 40992 41664 42120 42315 42822 43524 43680 43920 44226 44408 44469 44640 45136 45198 45360 45384 46116 46656 46872 47385 47580 48360 49140 49166 49410 49959 50220 50544 50752 50778 51030 51057 51240 52080 52416 52704 52731 52948 53568 54405 54432 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258987456 278771220 286736112 297355968 308792736 318595680 323734320 329041440 334525464 343103040 358420140 371694960 382314816 385990920 418156830 431645760 441132480 446033952 477893520 495593280 501788196 514654560 557542440 573472224 617585472 627235245 637191360 647468640 658082880 669050928 716840280 743389920 771981840 836313660 892067904 955787040 1003576392 1029309120 1115084880 1146944448 1254470490 1294937280 1338101856 1433680560 1486779840 1543963680 1672627320 1911574080 2007152784 2230169760 2508940980 2676203712 2867361120 3087927360 3345254640 4014305568 4460339520 5017881960 5734722240 6690509280 8028611136 10035763920 13381018560 20071527840 40143055680
• Sum of all divisors σ(n): 185069488128
• Sum of proper divisors (its aliquot sum) s(n): 144926432448
• 40143055680 is an abundant number, because the sum of its proper divisors (144926432448) is greater than itself. Its abundance is 104783376768

Bases of 40143055680

• Binary: 100101011000101101100110101101000000₂
• Hexadecimal: 0x958B66B40
• Base-36: IFW5000

Squares and roots of 40143055680

• 40143055680 squared (40143055680²) is 1611464919327580262400
• 40143055680 cubed (40143055680³) is 64689125982933762633192210432000
• The square root of 40143055680 is 200357.3200060333
• The cube root of 40143055680 is 3424.0240721661

Scales and comparisons

• 40,143,055,680 seconds is equal to 1,276 years, 22 weeks, 16 hours, 48 minutes.
• To count from 1 to 40,143,055,680 would take you about two thousand, five hundred fifty-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 40143055680 cubic inches would be around 285.3 feet tall.

Recreational maths with 40143055680

• 40143055680 backwards is 08655034104
• 40143055680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40143055680's digits is 36
• More coming soon!