19490978125164
19,490,978,125,164 is an even composite number composed of nine prime numbers multiplied together.
19490978125164 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 19490978125164:
22 × 3 × 7 × 13 × 19 × 31 × 37 × 379 × 2161
(2 × 2 × 3 × 7 × 13 × 19 × 31 × 37 × 379 × 2161)See below for interesting mathematical facts about the number 19490978125164 from the Numbermatics database.
Names of 19490978125164
- Cardinal: 19490978125164 can be written as Nineteen trillion, four hundred ninety billion, nine hundred seventy-eight million, one hundred twenty-five thousand, one hundred sixty-four.
Scientific notation
- Scientific notation: 1.9490978125164 × 1013
Factors of 19490978125164
Divisors of 19490978125164
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 12 13 14 19 21 26 28 31 37 38 39 42 52 57 62 74 76 78 84 91 93 111 114 124 133 148 156 182 186 217 222 228 247 259 266 273 364 372 379 399 403 434 444 481 494 518 532 546 589 651 703 741 758 777 798 806 868 962 988 1036 1092 1137 1147 1178 1209 1302 1406 1443 1482 1516 1554 1596 1612 1729 1767 1924 2109 2161 2274 2294 2356 2418 2604 2653 2812 2821 2886 2964 3108 3367 3441 3458 3534 4123 4218 4322 4548 4588 4836 4921 4927 5187 5306 5642 5772 6483 6734 6882 6916 7068 7201 7657 7959 8029 8246 8436 8463 8644 9139 9842 9854 10101 10374 10612 11284 11749 12369 12966 13468 13764 14023 14402 14763 14781 14911 15127 15314 15918 16058 16492 16926 18278 19684 19708 20202 20748 21603 21793 22971 23498 24087 24738 25932 27417 28046 28093 28804 29526 29562 29822 30254 30628 31836 32116 33852 34489 35247 36556 40404 41059 42069 43206 43586 44733 45381 45942 46996 48174 49476 50407 53599 54834 56092 56186 59052 59124 59644 60508 63973 65379 66991 68978 70494 79957 82118 82243 84138 84279 86412 87172 89466 90762 91884 93613 96348 98161 100814 103467 104377 107198 109668 112372 123177 127946 130758 133982 137956 140988 151221 152551 152737 159914 160797 164236 164486 168276 168558 178932 181524 182299 187226 191919 196322 196651 200973 201628 206934 208754 214396 223231 239871 246354 246729 255892 261516 266437 267964 280839 283309 287413 294483 302442 305102 305474 313131 319828 321594 328972 337116 364598 374452 383838 392644 393302 401946 413868 417508 434713 446462 457653 458211 468937 479742 492708 493458 532874 533767 546897 559699 561678 566618 574826 588966 589953 604884 610204 610948 626262 643188 655291 669693 729196 767676 786604 799311 803892 819019 849927 862239 869426 870883 892924 915306 916422 937874 959484 986916 1039441 1065748 1067534 1069159 1093794 1119398 1123356 1133236 1149652 1177932 1179906 1252524 1272829 1276093 1304139 1310582 1339386 1406811 1519183 1562617 1598622 1601301 1638038 1679097 1699854 1724478 1738852 1741766 1830612 1832844 1865059 1875748 1965873 1983163 2078882 2135068 2138318 2187588 2238796 2359812 2457057 2478667 2545658 2552186 2608278 2612649 2621164 2678772 2813622 2902003 3038366 3042991 3118323 3125234 3197244 3202602 3207477 3276076 3358194 3399708 3448956 3463681 3483532 3730118 3736369 3818487 3828279 3931746 3966326 4157764 4276636 4557549 4687851 4914114 4957334 5091316 5104372 5216556 5225298 5595177 5627244 5651269 5733133 5804006 5949489 6076732 6085982 6096181 6236646 6250468 6405204 6414954 6716388 6927362 7276087 7436001 7460236 7472738 7636974 7656558 7863492 7932652 8259547 8706009 8909803 9115098 9128973 9375702 9828228 9914668 10391043 10450596 10634281 10647247 11190354 11209107 11302538 11466266 11608012 11898978 12171964 12192362 12473292 12829908 13854724 14552174 14872002 14945476 15273948 15313116 15561361 16519094 16546777 16953807 17199399 17350669 17412018 17819606 18230196 18257946 18288543 18751404 19749379 20314021 20782086 21268562 21294494 21828261 22380708 22418214 22605076 22932532 23797956 24245767 24384724 24778641 25389589 26729409 29104348 29744004 30303703 31122722 31902843 31941741 32222671 33038188 33093554 33907614 34398798 34701338 34824036 35639212 36515892 36577086 39498758 39558883 40628042 41564172 42537124 42588988 43656522 44836428 46684083 47094673 48491534 49557282 49640331 50779178 52052007 53458818 57816829 59248137 60607406 60942063 62245444 63805686 63883482 64445342 66187108 67815228 68797596 69402676 72737301 73154172 74530729 76168767 78997516 79117766 81256084 87313044 90911109 93368166 94189346 96668013 96983068 99114564 99280662 101558356 104104014 106917636 107374111 108929527 115633658 115827439 118496274 118676649 121214812 121884126 127611372 127766964 128890684 138245653 141284019 145474602 149061458 152337534 158235532 173450487 177727123 181822218 186736332 188378692 193336026 198561324 202297693 208208028 212125921 214748222 217859054 223592187 225558697 231267316 231654878 236992548 237353298 243768252 276491306 282568038 290949204 298122916 304675068 322122333 326788581 329662711 330064657 346900974 347482317 355454246 363644436 386672052 393948139 404595386 414736959 424251842 429496444 435718108 447184374 451117394 463309756 474706596 482402191 533181369 552982612 565136076 575770357 606893079 612230749 636377763 644244666 653577162 659325422 660129314 676676091 693801948 694964634 710908492 751618777 787896278 809190772 829473918 848503684 894368748 902234788 939414793 964804382 988988133 990193971 1066362738 1151540714 1181844417 1213786158 1224461498 1272755526 1288489332 1307154324 1318650844 1320258628 1353352182 1389929268 1416083851 1447206573 1503237554 1575792556 1658947836 1727311071 1836692247 1878829586 1929608764 1977976266 1980387942 2132725476 2254856331 2303081428 2310452599 2363688834 2427572316 2448922996 2545511052 2706704364 2757636973 2818244379 2832167702 2894413146 3006475108 3376815337 3454622142 3673384494 3757659172 3955952532 3960775884 4030392499 4248251553 4285615243 4509712662 4620905198 4727377668 5515273946 5636488758 5664335404 5788826292 6271228483 6575903551 6753630674 6909244284 6931357797 7346768988 7485014641 8060784998 8272910919 8496503106 8571230486 9019425324 9241810396 10130446011 11030547892 11272977516 12091177497 12212392309 12542456966 12856845729 13151807102 13507261348 13862715594 14970029282 16121569996 16545821838 16993006212 17142460972 17848881067 18813685449 19727710653 20260892022 22455043923 24182354994 24424784618 25084913932 25713691458 26303614204 27725431188 29940058564 33091643676 35697762134 36637176927 37627370898 39455421306 40521784044 43898599381 44910087846 48364709988 48849569236 51427382916 52395102487 53546643201 71395524268 73274353854 75254741796 78910842612 85486746163 87797198762 89820175692 104790204974 107093286402 124942167469 131695798143 146548707708 157185307461 170973492326 175594397524 209580409948 214186572804 232035453871 249884334938 256460238489 263391596286 314370614922 341946984652 374826502407 464070907742 499768669876 512920476978 526783192572 628741229844 696106361613 749653004814 928141815484 1025840953956 1392212723226 1499306009628 1624248177097 2784425446452 3248496354194 4872744531291 6496992708388 9745489062582 19490978125164
- Sum of all divisors σ(n): 62658343731200
- Sum of proper divisors (its aliquot sum) s(n): 43167365606036
- 19490978125164 is an abundant number, because the sum of its proper divisors (43167365606036) is greater than itself. Its abundance is 23676387480872
Bases of 19490978125164
- Binary: 1000110111010000110001101001111010101011011002
- Hexadecimal: 0x11BA18D3D56C
- Base-36: 6WQ154T4C
Squares and roots of 19490978125164
- 19490978125164 squared (194909781251642) is 379898228275621556450026896
- 19490978125164 cubed (194909781251643) is 7404588057108699536983128820855454410944
-
The
square root of 19490978125164 is 4414858.7888135221 -
The
cube root of 19490978125164 is 26911.9114226345
Scales and comparisons
How big is 19490978125164?- 19,490,978,125,164 seconds is equal to 619,752 years, 42 weeks, 2 days, 14 hours, 19 minutes, 24 seconds.
-
To count from 1 to 19,490,978,125,164 would take you about one million, five hundred forty-nine thousand, three hundred eighty-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 19490978125164 cubic inches would be around 2242.7 feet tall.
Recreational maths with 19490978125164
- 19490978125164 backwards is 46152187909491
- The number of decimal digits it has is: 14
- The sum of 19490978125164's digits is 66
- More coming soon!
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