1640168419890
1,640,168,419,890 is an even composite number composed of eight prime numbers multiplied together.
1640168419890 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 1640168419890:
2 × 3 × 5 × 7 × 11 × 13 × 233 × 672
(2 × 3 × 5 × 7 × 11 × 13 × 23 × 23 × 23 × 67 × 67)See below for interesting mathematical facts about the number 1640168419890 from the Numbermatics database.
Names of 1640168419890
- Cardinal: 1640168419890 can be written as One trillion, six hundred forty billion, one hundred sixty-eight million, four hundred nineteen thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.64016841989 × 1012
Factors of 1640168419890
Divisors of 1640168419890
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 5 6 7 10 11 13 14 15 21 22 23 26 30 33 35 39 42 46 55 65 66 67 69 70 77 78 91 105 110 115 130 134 138 143 154 161 165 182 195 201 210 230 231 253 273 286 299 322 330 335 345 385 390 402 429 455 462 469 483 506 529 546 598 670 690 715 737 759 770 805 858 871 897 910 938 966 1001 1005 1058 1155 1265 1365 1407 1430 1474 1495 1518 1541 1587 1610 1742 1771 1794 2002 2010 2093 2145 2211 2310 2345 2415 2530 2613 2645 2730 2814 2990 3003 3082 3174 3289 3542 3685 3703 3795 4186 4290 4355 4422 4485 4489 4623 4690 4830 5005 5159 5226 5290 5313 5819 6006 6097 6279 6578 6877 7035 7370 7406 7590 7705 7935 8710 8855 8970 8978 9246 9581 9867 10010 10318 10465 10626 10787 11055 11109 11638 12167 12194 12558 13065 13467 13754 14070 15015 15410 15477 15870 16445 16951 17457 17710 18291 18515 19162 19734 20033 20631 20930 21574 22110 22218 22445 23023 23115 24334 25795 26130 26565 26934 28743 29095 30030 30485 30954 31395 31423 32361 32890 33902 34385 34914 35443 36501 36582 37030 40066 40733 41262 44890 46046 46230 47905 48139 49335 49379 50853 51590 53130 53935 55545 57486 58190 58357 60099 60835 60970 62790 62846 64722 67067 67335 68770 69069 70886 73002 75647 77385 81466 84755 85169 87285 91455 94269 95810 96278 98670 98758 100165 101706 103155 103247 106329 107870 111090 115115 116714 118657 120198 121670 122199 133837 134134 134670 138138 140231 143715 144417 148137 151294 154770 157115 158171 161805 169510 170338 174570 175071 177215 182505 182910 188538 200330 201201 203665 206310 206494 212658 220363 226941 230230 237314 240695 244398 246895 248101 254265 255507 267674 280462 287430 288834 291785 296274 300495 309741 314230 316342 323610 335335 345345 345653 350142 354430 355971 365010 378235 389873 401511 402402 407330 408499 420693 425845 440726 453882 460759 471345 474513 481390 493790 496202 508530 511014 516235 529529 531645 583570 593285 600990 610995 619482 641927 661089 669185 670670 690690 691306 701155 711942 722085 722729 740685 744303 756470 779746 790855 803022 815189 816998 841386 851690 875355 921518 936859 942690 949026 1006005 1032470 1036959 1059058 1063290 1101815 1107197 1134705 1135717 1169619 1186570 1221990 1225497 1240505 1277535 1283854 1322178 1338370 1342211 1382277 1402310 1444170 1445458 1481370 1488606 1542541 1548705 1581710 1588587 1630378 1728265 1739881 1750710 1779855 1873718 1925781 1949365 2007555 2012010 2042495 2073918 2103465 2168187 2203630 2214394 2269410 2271434 2303795 2339238 2372565 2374681 2445567 2450994 2481010 2555070 2647645 2684422 2729111 2764554 2810577 3085082 3097410 3177174 3209635 3225313 3305445 3321591 3407151 3456530 3479762 3559710 3613645 3721515 3851562 3898730 4015110 4026633 4075945 4084990 4206930 4336374 4493489 4607590 4627623 4684295 4745130 4749362 4891134 5068349 5184795 5219643 5295290 5458222 5535985 5621154 5678585 5706323 5848095 6127485 6419270 6450626 6610890 6643182 6711055 6814302 6911385 7124043 7227290 7443030 7712705 7942935 7950019 8053266 8151890 8187333 8699405 8967079 8986978 9255246 9368590 9395477 9628905 9675939 10136698 10369590 10439286 10597457 10840935 11071970 11357170 11412646 11696190 11873405 12179167 12227835 12254970 13422110 13480467 13645555 13822770 14052885 14248086 14764321 15205047 15425410 15885870 15900038 16126565 16374666 16607955 16622767 17035755 17118969 17398810 17934158 18790954 19257810 19351878 20133165 21194914 21681870 22467445 23138115 23746810 23850057 24358334 24455670 25341745 26098215 26121491 26901237 26960934 27291110 28105770 28186431 28531615 29528642 30410094 30870853 31792371 32253130 33215910 33245534 34071510 34237938 35478443 35620215 36537501 39750095 40266330 40936665 44292963 44835395 44934890 46276230 46977385 47700114 48379695 49868301 50683490 52196430 52242982 52987285 53802474 54617663 56372862 57063230 60895835 61741706 62769553 63584742 67402335 70956886 71240430 73075002 73821605 74182199 76025235 78364473 79500190 81873330 83113835 85594845 88585926 89670790 92612559 93954770 96759390 99736602 103350247 105974570 106435329 109235326 116572027 119250285 121791670 125539106 130607455 134506185 134804670 140932155 147643210 148364398 152050470 154354265 156728946 158961855 163852989 166227670 171189690 177392215 182687505 182850437 185225118 188308659 206700494 212870658 216095971 221464815 222546597 233144054 238500570 249341505 261214910 269012370 273088315 281864310 308708530 310050741 313847765 317923710 327705978 339579383 349716081 354784430 365375010 365700874 370910995 376617318 382323641 391822365 432191942 442929630 445093194 463062795 498683010 516751235 532176645 546176630 548551311 582860135 600794293 620101482 627695530 648287913 679158766 699432162 710029619 741821990 764647282 783644730 816004189 819264945 914252185 926125590 941543295 1018738149 1033502470 1064353290 1080479855 1097102622 1112732985 1146970923 1165720270 1201588586 1296575826 1420059238 1550253705 1632008378 1638529890 1697896915 1748580405 1802382879 1828504370 1883086590 1911618205 2037476298 2130088857 2160959710 2225465970 2293941846 2377055681 2448012567 2742756555 3003971465 3100507410 3241439565 3395793830 3497160810 3550148095 3604765758 3823236410 4080020945 4205560051 4260177714 4754111362 4896025134 4970207333 5093690745 5485513110 5734854615 6007942930 6482879130 7100296190 7131167043 7810325809 8160041890 8411120102 9011914395 9940414666 10187381490 10650444285 11469709230 11885278405 12240062835 12616680153 14262334086 14910621999 15620651618 18023828790 21027800255 21300888570 23430977427 23770556810 24480125670 24851036665 25233360306 29821243998 35655835215 39051629045 42055600510 46861954854 49702073330 54672280663 63083400765 71311670430 74553109995 78103258090 109344561326 117154887135 126166801530 149106219990 164016841989 234309774270 273361403315 328033683978 546722806630 820084209945 1640168419890
- Sum of all divisors σ(n): 5609160990720
- Sum of proper divisors (its aliquot sum) s(n): 3968992570830
- 1640168419890 is an abundant number, because the sum of its proper divisors (3968992570830) is greater than itself. Its abundance is 2328824150940
Bases of 1640168419890
- Binary: 101111101111000011010011111110010001100102
- Hexadecimal: 0x17DE1A7F232
- Base-36: KXHDXGDU
Squares and roots of 1640168419890
- 1640168419890 squared (16401684198902) is 2690152445604459347612100
- 1640168419890 cubed (16401684198903) is 4412303085970285264110678301644669000
-
The
square root of 1640168419890 is 1280690.6027179243 -
The
cube root of 1640168419890 is 11793.1407513833
Scales and comparisons
How big is 1640168419890?- 1,640,168,419,890 seconds is equal to 52,152 years, 14 weeks, 4 days, 18 hours, 51 minutes, 30 seconds.
-
To count from 1 to 1,640,168,419,890 would take you about one hundred thirty thousand, three hundred eighty 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 1640168419890 cubic inches would be around 982.8 feet tall.
Recreational maths with 1640168419890
- 1640168419890 backwards is 0989148610461
- The number of decimal digits it has is: 13
- The sum of 1640168419890's digits is 57
- More coming soon!
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