40945649472
40,945,649,472 is an even composite number composed of six prime numbers multiplied together.
40945649472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 40945649472:
26 × 33 × 7 × 13 × 173 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 17 × 17 × 17 × 53)See below for interesting mathematical facts about the number 40945649472 from the Numbermatics database.
Names of 40945649472
- Cardinal: 40945649472 can be written as Forty billion, nine hundred forty-five million, six hundred forty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 4.0945649472 × 1010
Factors of 40945649472
Divisors of 40945649472
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 27 28 32 34 36 39 42 48 51 52 53 54 56 63 64 68 72 78 84 91 96 102 104 106 108 112 117 119 126 136 144 153 156 159 168 182 189 192 204 208 212 216 221 224 234 238 252 272 273 288 289 306 312 318 336 351 357 364 371 378 408 416 424 432 442 448 459 468 476 477 504 544 546 576 578 612 624 636 663 672 689 702 714 728 742 756 816 819 832 848 864 867 884 901 918 936 952 954 1008 1071 1088 1092 1113 1156 1224 1248 1272 1326 1344 1378 1404 1428 1431 1456 1484 1512 1547 1632 1638 1696 1728 1734 1768 1802 1836 1872 1904 1908 1989 2016 2023 2067 2142 2184 2226 2312 2448 2457 2496 2544 2601 2652 2703 2756 2808 2856 2862 2912 2968 3024 3094 3213 3264 3276 3339 3392 3468 3536 3604 3672 3744 3757 3808 3816 3978 4032 4046 4134 4284 4368 4452 4624 4641 4823 4896 4913 4914 5088 5202 5304 5406 5512 5616 5712 5724 5824 5936 5967 6048 6069 6188 6201 6307 6426 6552 6678 6936 7072 7208 7344 7488 7514 7616 7632 7803 7956 8092 8109 8268 8568 8736 8904 9248 9282 9646 9792 9826 9828 10017 10176 10404 10608 10812 11024 11232 11271 11424 11448 11713 11872 11934 12096 12138 12376 12402 12614 12852 13104 13356 13872 13923 14144 14416 14469 14688 14739 15028 15264 15317 15606 15912 16184 16218 16536 17136 17472 17808 18207 18496 18564 18603 18921 19292 19652 19656 20034 20808 21216 21624 22048 22464 22542 22848 22896 23426 23744 23868 24276 24327 24752 24804 25228 25704 26208 26299 26712 27744 27846 28832 28938 29376 29478 30056 30528 30634 31212 31824 32368 32436 33072 33813 34272 34391 35139 35616 36414 37128 37206 37842 38584 39304 39312 40068 41616 41769 42432 43248 43407 44096 44217 45084 45792 45951 46852 47736 48552 48654 49504 49608 50456 51408 52416 52598 53424 54621 55488 55692 56763 57664 57876 58956 60112 61268 62424 63648 63869 64736 64872 66144 67626 68544 68782 70278 71232 72828 74256 74412 75684 77168 78608 78624 78897 80136 81991 83232 83538 86496 86814 88434 90168 91584 91902 93704 95472 97104 97308 99008 99216 100912 101439 102816 103173 105196 105417 106848 107219 109242 111384 113526 115752 117912 120224 122536 124848 127296 127738 129472 129744 130221 132288 132651 135252 137564 137853 140556 145656 148512 148824 151368 154336 157216 157248 157794 160272 163982 166464 167076 170289 172992 173628 176868 180336 183804 187408 190944 191607 194208 194616 198432 199121 201824 202878 205632 206346 210392 210834 213696 214438 218484 222768 227052 231504 235824 236691 240448 245072 245973 249696 255476 259488 260389 260442 265302 270504 275128 275706 281112 291312 297024 297648 302736 308672 309519 314432 315588 316251 320544 321657 327964 334152 340578 347256 353736 360672 367608 374816 381888 383214 388416 389232 396864 398242 403648 405756 412692 413559 420784 421668 428876 436968 445536 447083 454104 463008 471648 473382 490144 491946 499392 510952 518976 520778 520884 530604 541008 550256 551412 562224 574821 582624 595296 597363 605472 619038 631176 632502 641088 643314 655928 668304 681156 694512 707472 710073 721344 735216 737919 749632 766428 778464 781167 796484 811512 825384 827118 841568 843336 857752 873936 891072 894166 908208 926016 928557 943296 946764 964971 980288 983892 1021904 1041556 1041768 1061208 1082016 1100512 1102824 1124448 1149642 1165248 1190592 1194726 1210944 1238076 1262352 1265004 1286628 1311856 1336608 1341249 1362312 1389024 1393847 1414944 1420146 1470432 1475838 1532856 1556928 1562334 1592968 1623024 1650768 1654236 1683136 1686672 1715504 1724463 1747872 1788332 1792089 1816416 1822723 1857114 1893528 1929942 1967784 2043808 2083112 2083536 2122416 2164032 2201024 2205648 2213757 2248896 2299284 2343501 2389452 2476152 2524704 2530008 2573256 2623712 2673216 2682498 2724624 2778048 2787694 2829888 2840292 2894913 2940864 2951676 3065712 3124668 3185936 3246048 3301536 3308472 3373344 3385057 3431008 3448926 3495744 3576664 3584178 3632832 3645446 3714228 3787056 3859884 3935568 4023747 4087616 4166224 4167072 4181541 4244832 4411296 4427514 4598568 4687002 4778904 4952304 5049408 5060016 5146512 5247424 5364996 5376267 5449248 5468169 5575388 5680584 5789826 5903352 6131424 6249336 6371872 6492096 6603072 6616944 6746688 6770114 6862016 6897852 7030503 7153328 7168356 7290892 7428456 7574112 7719768 7871136 8047494 8332448 8334144 8363082 8489664 8822592 8855028 9197136 9374004 9557808 9904608 10120032 10155171 10293024 10729992 10752534 10898496 10936338 11150776 11361168 11579652 11806704 12071241 12262848 12498672 12544623 12743744 13233888 13540228 13795704 14061006 14306656 14336712 14581784 14856912 15148224 15439536 15742272 16094988 16404507 16664896 16726164 17710056 18394272 18748008 19115616 19809216 20240064 20310342 20586048 21459984 21505068 21872676 22301552 22722336 23159304 23613408 23695399 24142482 24997344 25089246 26467776 27080456 27591408 28122012 28613312 28673424 29163568 29713824 30465513 30879072 32189976 32809014 33452328 35420112 36788544 37496016 37633869 38231232 40620684 42919968 43010136 43745352 44603104 45444672 46318608 47226816 47390798 48284964 49213521 49994688 50178492 54160912 55182816 56244024 57346848 58327136 59427648 60931026 61758144 64379952 65618028 66904656 70840224 71086197 74992032 75267738 81241368 85839936 86020272 87490704 89206208 91396539 92637216 94781596 96569928 98427042 100356984 108321824 110365632 112488048 114693696 116654272 121862052 128759904 131236056 133809312 141680448 142172394 149984064 150535476 162482736 172040544 174981408 182793078 185274432 189563192 193139856 196854084 200713968 213258591 216643648 224976096 243724104 257519808 262472112 267618624 284344788 301070952 324965472 344081088 349962816 365586156 379126384 386279712 393708168 401427936 426517182 449952192 487448208 524944224 568689576 602141904 639775773 649930944 731172312 758252768 772559424 787416336 802855872 853034364 974896416 1049888448 1137379152 1204283808 1279551546 1462344624 1516505536 1574832672 1706068728 1949792832 2274758304 2408567616 2559103092 2924689248 3149665344 3412137456 4549516608 5118206184 5849378496 6824274912 10236412368 13648549824 20472824736 40945649472
- Sum of all divisors σ(n): 160378444800
- Sum of proper divisors (its aliquot sum) s(n): 119432795328
- 40945649472 is an abundant number, because the sum of its proper divisors (119432795328) is greater than itself. Its abundance is 78487145856
Bases of 40945649472
- Binary: 1001100010001000110100000111010000002
- Hexadecimal: 0x9888D0740
- Base-36: IT5ZDC0
Squares and roots of 40945649472
- 40945649472 squared (409456494722) is 1676546210683893878784
- 40945649472 cubed (409456494723) is 68647273466272580156736121602048
-
The
square root of 40945649472 is 202350.3137432705 -
The
cube root of 40945649472 is 3446.6928883385
Scales and comparisons
How big is 40945649472?- 40,945,649,472 seconds is equal to 1,301 years, 49 weeks, 23 hours, 31 minutes, 12 seconds.
-
To count from 1 to 40,945,649,472 would take you about two thousand, six hundred 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 40945649472 cubic inches would be around 287.2 feet tall.
Recreational maths with 40945649472
- 40945649472 backwards is 27494654904
- 40945649472 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40945649472's digits is 54
- More coming soon!
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