1427438818872
1,427,438,818,872 is an even composite number composed of five prime numbers multiplied together.
1427438818872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 1427438818872:
23 × 32 × 116 × 192 × 31
(2 × 2 × 2 × 3 × 3 × 11 × 11 × 11 × 11 × 11 × 11 × 19 × 19 × 31)See below for interesting mathematical facts about the number 1427438818872 from the Numbermatics database.
Names of 1427438818872
- Cardinal: 1427438818872 can be written as One trillion, four hundred twenty-seven billion, four hundred thirty-eight million, eight hundred eighteen thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.427438818872 × 1012
Factors of 1427438818872
Divisors of 1427438818872
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 19 22 24 31 33 36 38 44 57 62 66 72 76 88 93 99 114 121 124 132 152 171 186 198 209 228 242 248 264 279 341 342 361 363 372 396 418 456 484 558 589 627 682 684 722 726 744 792 836 968 1023 1083 1089 1116 1178 1254 1331 1364 1368 1444 1452 1672 1767 1881 2046 2166 2178 2232 2299 2356 2508 2662 2728 2888 2904 3069 3249 3534 3751 3762 3971 3993 4092 4332 4356 4598 4712 5016 5301 5324 6138 6479 6498 6897 7068 7502 7524 7942 7986 8184 8664 8712 9196 10602 10648 11191 11253 11913 11979 12276 12958 12996 13794 14136 14641 15004 15048 15884 15972 18392 19437 20691 21204 22382 22506 23826 23958 24552 25289 25916 25992 27588 29282 30008 31768 31944 33573 33759 35739 38874 41261 41382 42408 43681 43923 44764 45012 47652 47916 50578 51832 55176 58311 58564 67146 67518 71269 71478 75867 77748 82522 82764 87362 87846 89528 90024 95304 95832 100719 101156 116622 117128 123101 123783 131043 131769 134292 135036 142538 142956 151734 155496 161051 165044 165528 174724 175692 201438 202312 213807 227601 233244 246202 247566 262086 263538 268584 270072 278179 285076 285912 303468 322102 330088 349448 351384 369303 371349 393129 402876 427614 453871 455202 466488 480491 483153 492404 495132 524172 527076 556358 570152 606936 641421 644204 738606 742698 783959 786258 805752 834537 855228 907742 910404 960982 966306 984808 990264 1048344 1054152 1107909 1112716 1282842 1288408 1354111 1361613 1441473 1449459 1477212 1485396 1567918 1572516 1669074 1710456 1771561 1815484 1820808 1921964 1932612 2215818 2225432 2351877 2503611 2565684 2708222 2723226 2882946 2898918 2954424 2970792 3059969 3135836 3145032 3338148 3543122 3630968 3843928 3865224 4062333 4084839 4324419 4431636 4703754 4992581 5007222 5131368 5285401 5314683 5416444 5446452 5765892 5797836 6119938 6271672 6676296 7055631 7086244 8124666 8169678 8623549 8648838 8863272 9179907 9407508 9985162 10014444 10570802 10629366 10832888 10892904 11531784 11595672 12186999 12239876 14111262 14172488 14895221 14977743 15856203 15944049 16249332 16339356 17247098 17297676 18359814 18815016 19970324 20028888 21141604 21258732 24373998 24479752 25870647 27539721 28222524 29790442 29955486 31712406 31888098 32498664 32678712 33659659 34494196 34595352 36719628 39940648 42283208 42517464 44685663 44933229 47568609 48747996 51741294 54918391 55079442 56445048 58139411 59580884 59910972 63424812 63776196 67319318 68988392 73439256 77611941 89371326 89866458 94859039 95137218 97495992 100978977 103482588 109836782 110158884 116278822 119161768 119821944 126849624 127552392 134056989 134638636 155223882 163847431 164755173 174418233 178742652 179732916 189718078 190274436 201957954 206965176 219673564 220317768 232557644 268113978 269277272 284577117 302936931 310447764 327694862 329510346 348836466 357485304 359465832 379436156 380548872 403915908 439347128 465115288 491542293 494265519 523254699 536227956 569154234 605873862 620895528 639533521 655389724 659020692 697672932 758872312 807831816 853731351 983084586 988531038 1043449429 1046509398 1072455912 1138308468 1211747724 1279067042 1310779448 1318041384 1395345864 1474626879 1707462702 1802321741 1918600563 1966169172 1977062076 2086898858 2093018796 2276616936 2423495448 2558134084 2949253758 3130348287 3414925404 3604643482 3837201126 3932338344 3954124152 4173797716 4186037592 5116268168 5406965223 5755801689 5898507516 6260696574 6829850808 7209286964 7674402252 8347595432 9391044861 10813930446 11511603378 11797015032 12521393148 14418573928 15348804504 16220895669 18782089722 19825539151 21627860892 23023206756 25042786296 32441791338 37564179444 39651078302 43255721784 46046413512 59476617453 64883582676 75128358888 79302156604 118953234906 129767165352 158604313208 178429852359 237906469812 356859704718 475812939624 713719409436 1427438818872
- Sum of all divisors σ(n): 4632957744480
- Sum of proper divisors (its aliquot sum) s(n): 3205518925608
- 1427438818872 is an abundant number, because the sum of its proper divisors (3205518925608) is greater than itself. Its abundance is 1778080106736
Bases of 1427438818872
- Binary: 101001100010110011111101111010110001110002
- Hexadecimal: 0x14C59FBD638
- Base-36: I7R87TQ0
Squares and roots of 1427438818872
- 1427438818872 squared (14274388188722) is 2037581581622690423352384
- 1427438818872 cubed (14274388188723) is 2908523046226834879065032663605390848
-
The
square root of 1427438818872 is 1194754.7107553081 -
The
cube root of 1427438818872 is 11259.5016191955
Scales and comparisons
How big is 1427438818872?- 1,427,438,818,872 seconds is equal to 45,388 years, 7 weeks, 1 day, 15 hours, 1 minute, 12 seconds.
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To count from 1 to 1,427,438,818,872 would take you about one hundred thirteen thousand, four hundred seventy 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 1427438818872 cubic inches would be around 938.3 feet tall.
Recreational maths with 1427438818872
- 1427438818872 backwards is 2788188347241
- The number of decimal digits it has is: 13
- The sum of 1427438818872's digits is 63
- More coming soon!
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