1990942544448
1,990,942,544,448 is an even composite number composed of seven prime numbers multiplied together.
1990942544448 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 1990942544448:
26 × 32 × 11 × 13 × 61 × 71 × 5581
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 13 × 61 × 71 × 5581)See below for interesting mathematical facts about the number 1990942544448 from the Numbermatics database.
Names of 1990942544448
- Cardinal: 1990942544448 can be written as One trillion, nine hundred ninety billion, nine hundred forty-two million, five hundred forty-four thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.990942544448 × 1012
Factors of 1990942544448
Divisors of 1990942544448
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 61 64 66 71 72 78 88 96 99 104 117 122 132 142 143 144 156 176 183 192 198 208 213 234 244 264 284 286 288 312 352 366 396 416 426 429 468 488 528 549 568 572 576 624 639 671 704 732 781 792 793 832 852 858 923 936 976 1056 1098 1136 1144 1248 1278 1287 1342 1464 1562 1584 1586 1704 1716 1846 1872 1952 2013 2112 2196 2272 2288 2343 2379 2496 2556 2574 2684 2769 2928 3124 3168 3172 3408 3432 3692 3744 3904 4026 4331 4392 4544 4576 4686 4758 5112 5148 5368 5538 5581 5856 6039 6248 6336 6344 6816 6864 7029 7137 7384 7488 8052 8307 8662 8723 8784 9152 9372 9516 10153 10224 10296 10736 11076 11162 11712 12078 12496 12688 12993 13632 13728 14058 14274 14768 16104 16614 16743 17324 17446 17568 18744 19032 20306 20448 20592 21472 22152 22324 24156 24992 25376 25986 26169 27456 28116 28548 29536 30459 32208 33228 33486 34648 34892 35136 37488 38064 38979 40612 40896 41184 42944 44304 44648 47641 48312 49984 50229 50752 51972 52338 56232 56303 57096 59072 60918 61391 64416 66456 66972 69296 69784 72553 74976 76128 77958 78507 81224 82368 88608 89296 91377 95282 96624 100458 103944 104676 112464 112606 114192 121836 122782 128832 132912 133944 138592 139568 142923 145106 149952 152256 155916 157014 162448 168909 177216 178592 182754 184173 190564 193248 200916 207888 209352 217659 224928 225212 228384 243672 245564 265824 267888 277184 279136 285846 290212 311832 314028 324896 337818 340441 357184 365508 368346 381128 386496 396251 401832 415776 418704 428769 435318 449856 450424 456768 487344 491128 506727 531648 535776 552519 558272 571692 580424 619333 623664 628056 649792 652977 675636 680882 731016 736692 762256 792502 798083 803664 831552 837408 857538 870636 900848 974688 982256 1013454 1021323 1071552 1105038 1143384 1160848 1188753 1238666 1247328 1256112 1305954 1351272 1361764 1462032 1473384 1524512 1585004 1596166 1607328 1674816 1715076 1741272 1801696 1857999 1949376 1964512 2026908 2042646 2210076 2286768 2321696 2377506 2394249 2477332 2494656 2512224 2611908 2702544 2723528 2924064 2946768 3049024 3063969 3170008 3192332 3214656 3430152 3482544 3566259 3603392 3715998 3744851 3929024 4053816 4085292 4358761 4420152 4425733 4573536 4643392 4755012 4788498 4954664 5024448 5151263 5223816 5405088 5447056 5573997 5848128 5893536 6127938 6340016 6384664 6860304 6965088 7132518 7182747 7431996 7489702 8107632 8170584 8717522 8840304 8851466 9147072 9510024 9576996 9909328 10302526 10447632 10810176 10894112 11147994 11234553 11787072 12255876 12680032 12769328 13076283 13277199 13720608 13930176 14265036 14365494 14863992 14979404 15453789 16215264 16341168 17435044 17680608 17702932 19020048 19153992 19818656 20605052 20895264 21788224 22295988 22469106 24171311 24511752 25360064 25538656 26152566 26554398 27441216 28530072 28730988 29727984 29958808 30907578 32430528 32682336 33703659 34870088 35361216 35405864 38040096 38307984 39228849 39637312 39831597 41210104 41790528 44591976 44938212 46361367 48342622 48683063 49023504 51077312 52305132 53108796 56663893 57060144 57461976 59455968 59917616 61815156 65364672 67407318 69740176 70811728 72513933 76080192 76615968 78457698 79663194 82420208 89183952 89876424 92722734 96685244 97366126 98047008 104610264 106217592 113327786 114120288 114923952 118911936 119835232 123630312 134814636 139480352 141623456 145027866 146049189 153231936 156915396 159326388 164840416 169991679 178367904 179752848 185445468 193370488 194732252 196094016 209220528 212435184 217541799 226655572 228240576 229847904 239670464 247260624 265884421 269629272 278960704 283246912 290055732 292098378 313830792 314227043 318652776 329680832 339983358 356735808 359505696 370890936 386740976 389464504 418441056 424870368 435083598 438147567 453311144 459695808 494521248 509975037 531768842 539258544 580111464 584196756 627661584 628454086 637305552 679966716 719011392 741781872 773481952 778929008 797653263 836882112 849740736 870167196 876295134 906622288 942681129 989042496 1019950074 1063537684 1078517088 1160222928 1168393512 1255323168 1256908172 1274611104 1359933432 1483563744 1546963904 1557858016 1595306526 1740334392 1752590268 1813244576 1885362258 2039900148 2127075368 2157034176 2320445856 2336787024 2392959789 2510646336 2513816344 2549222208 2719866864 2828043387 2967127488 3115716032 3190613052 3456497473 3480668784 3505180536 3626489152 3770724516 4079800296 4254150736 4640891712 4673574048 4785919578 5027632688 5439733728 5656086774 6381226104 6912994946 6961337568 7010361072 7541449032 8159600592 8508301472 9347148096 9571839156 10055265376 10369492419 10879467456 11312173548 12762452208 13825989892 13922675136 14020722144 15082898064 16319201184 17016602944 19143678312 20110530752 20738984838 22624347096 25524904416 27651979784 28041444288 30165796128 31108477257 32638402368 38287356624 41477969676 45248694192 51049808832 55303959568 60331592256 62216954514 76574713248 82955939352 90497388384 110607919136 124433909028 153149426496 165911878704 180994776768 221215838272 248867818056 331823757408 497735636112 663647514816 995471272224 1990942544448
- Sum of all divisors σ(n): 6911469137664
- Sum of proper divisors (its aliquot sum) s(n): 4920526593216
- 1990942544448 is an abundant number, because the sum of its proper divisors (4920526593216) is greater than itself. Its abundance is 2929584048768
Bases of 1990942544448
- Binary: 111001111100011010110110001010010010000002
- Hexadecimal: 0x1CF8D6C5240
- Base-36: PEMJSB40
Squares and roots of 1990942544448
- 1990942544448 squared (19909425444482) is 3963852215293076455624704
- 1990942544448 cubed (19909425444483) is 7891802015331439136599249543126843392
-
The
square root of 1990942544448 is 1411007.6344400125 -
The
cube root of 1990942544448 is 12580.1622503199
Scales and comparisons
How big is 1990942544448?- 1,990,942,544,448 seconds is equal to 63,305 years, 42 weeks, 2 days, 11 hours, 40 minutes, 48 seconds.
-
To count from 1 to 1,990,942,544,448 would take you about one hundred fifty-eight thousand, two hundred sixty-four 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 1990942544448 cubic inches would be around 1048.3 feet tall.
Recreational maths with 1990942544448
- 1990942544448 backwards is 8444452490991
- The number of decimal digits it has is: 13
- The sum of 1990942544448's digits is 63
- More coming soon!
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The information we have on file for 1990942544448 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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