1948843766142
1,948,843,766,142 is an even composite number composed of five prime numbers multiplied together.
1948843766142 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1948843766142:
2 × 35 × 72 × 133 × 1932
(2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 13 × 193 × 193)See below for interesting mathematical facts about the number 1948843766142 from the Numbermatics database.
Names of 1948843766142
- Cardinal: 1948843766142 can be written as One trillion, nine hundred forty-eight billion, eight hundred forty-three million, seven hundred sixty-six thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 1.948843766142 × 1012
Factors of 1948843766142
Divisors of 1948843766142
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 81 91 98 117 126 147 162 169 182 189 193 234 243 273 294 338 351 378 386 441 486 507 546 567 579 637 702 819 882 1014 1053 1134 1158 1183 1274 1323 1351 1521 1638 1701 1737 1911 2106 2197 2366 2457 2509 2646 2702 3042 3159 3402 3474 3549 3822 3969 4053 4394 4563 4914 5018 5211 5733 6318 6591 7098 7371 7527 7938 8106 8281 9126 9457 10422 10647 11466 11907 12159 13182 13689 14742 15054 15379 15633 16562 17199 17563 18914 19773 21294 22113 22581 23814 24318 24843 27378 28371 30758 31266 31941 32617 34398 35126 36477 37249 39546 41067 44226 45162 46137 46899 49686 51597 52689 56742 59319 63882 65234 67743 72954 74498 74529 82134 85113 92274 93798 95823 97851 103194 105378 107653 109431 111747 118638 122941 135486 138411 149058 154791 158067 170226 177957 191646 195702 203229 215306 218862 223494 223587 228319 245882 255339 260743 276822 287469 293553 309582 316134 322959 328293 335241 355914 368823 406458 415233 424021 447174 456638 474201 484237 510678 521486 533871 574938 587106 609687 645918 656586 670482 670761 684957 737646 766017 782229 830466 848042 880659 948402 968474 968877 1005723 1067742 1106469 1219374 1245699 1272063 1341522 1369914 1422603 1452711 1532034 1564458 1598233 1761318 1825201 1937754 2011446 2012283 2054871 2212938 2298051 2346687 2491398 2544126 2641977 2845206 2905422 2906631 2968147 3017169 3196466 3319407 3389659 3650402 3737097 3816189 4024566 4109742 4267809 4358133 4596102 4693374 4794699 5283954 5475603 5813262 5936294 6034338 6164613 6295081 6638814 6779318 7040061 7474194 7632378 7925931 8535618 8716266 8719893 8904441 9051507 9589398 9958221 10168977 10951206 11448567 12329226 12590162 13074399 14080122 14384097 15851862 16426809 17439786 17808882 18103014 18493839 18885243 19916442 20337954 20777029 21120183 22897134 23727613 26148798 26159679 26713323 28768194 29874663 30506931 32853618 34345701 36987678 37770486 39223197 41554058 42240366 43152291 44065567 47455226 49280427 52319358 53426646 55481517 56655729 59749326 61013862 62331087 63360549 68691402 71182839 78446394 80139969 81836053 86304582 88131134 91520793 98560854 103037103 110963034 113311458 117669591 124662174 126721098 129456873 132196701 142365678 147841281 160279938 163672106 169967187 183041586 186993261 206074206 213548517 235339182 240419907 245508159 258913746 264393402 274562379 295682562 308458969 339934374 373986522 388370619 396590103 427097034 443523843 480839814 491016318 509901561 549124758 560979783 572852371 616917938 640645551 721259721 736524477 776741238 793180206 823687137 887047686 925376907 1019803122 1121959566 1145704742 1189770309 1281291102 1442519442 1473048954 1529704683 1647374274 1682939349 1718557113 1850753814 1921936653 2209573431 2379540618 2776130721 3059409366 3365878698 3437114226 3569310927 3843873306 4009966597 4419146862 5048818047 5155671339 5552261442 5765809959 6628720293 7138621854 8019933194 8328392163 10097636094 10311342678 10707932781 11531619918 12029899791 13257440586 15467014017 16656784326 19886160879 21415865562 24059799582 24985176489 30934028034 36089699373 39772321758 46401042051 49970352978 72179398746 74955529467 92802084102 108269098119 139203126153 149911058934 216538196238 278406252306 324807294357 649614588714 974421883071 1948843766142
- Sum of all divisors σ(n): 5546832978960
- Sum of proper divisors (its aliquot sum) s(n): 3597989212818
- 1948843766142 is an abundant number, because the sum of its proper divisors (3597989212818) is greater than itself. Its abundance is 1649145446676
Bases of 1948843766142
- Binary: 111000101110000000010001111110001011111102
- Hexadecimal: 0x1C5C023F17E
- Base-36: OVAB9DVI
Squares and roots of 1948843766142
- 1948843766142 squared (19488437661422) is 3797992024830534385564164
- 1948843766142 cubed (19488437661423) is 7401693081448019011281297287151735288
-
The
square root of 1948843766142 is 1396009.9448578437 -
The
cube root of 1948843766142 is 12490.8600195923
Scales and comparisons
How big is 1948843766142?- 1,948,843,766,142 seconds is equal to 61,967 years, 10 weeks, 4 days, 2 hours, 35 minutes, 42 seconds.
-
To count from 1 to 1,948,843,766,142 would take you about one hundred fifty-four thousand, nine hundred eighteen 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 1948843766142 cubic inches would be around 1040.9 feet tall.
Recreational maths with 1948843766142
- 1948843766142 backwards is 2416673488491
- 1948843766142 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1948843766142's digits is 63
- More coming soon!
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