42994621456956

Names of 42994621456956

• Cardinal: 42994621456956 can be written as Forty-two trillion, nine hundred ninety-four billion, six hundred twenty-one million, four hundred fifty-six thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 4.2994621456956 × 10¹³

Factors of 42994621456956

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 138

Divisors of 42994621456956

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 36 38 39 52 57 76 78 101 114 117 156 169 171 202 228 234 247 303 338 342 361 404 468 494 507 606 676 684 722 741 909 988 1014 1083 1212 1313 1444 1482 1521 1818 1919 2028 2166 2223 2626 2964 3042 3211 3249 3636 3838 3939 4332 4446 4693 5252 5757 6084 6422 6498 6859 7676 7878 8892 9386 9633 10201 11514 11817 12844 12996 13718 14079 15756 17069 17271 18772 19266 20402 20577 23028 23634 24947 27436 28158 28899 30603 34138 34542 36461 38532 40804 41154 42237 47268 49894 51207 56316 57798 61009 61206 61731 68276 69084 72922 74841 82308 84474 89167 91809 99788 102414 109383 115596 122018 122412 123462 132613 145844 149682 153621 168948 178334 183027 183618 193819 204828 218766 224523 244036 246924 265226 267501 299364 307242 324311 328149 356668 366054 367236 387638 397839 437532 449046 473993 530452 535002 549081 581457 614484 648622 656298 692759 732108 775276 795678 802503 898092 947986 972933 1030301 1070004 1098162 1159171 1162914 1193517 1297244 1312596 1385518 1421979 1591356 1605006 1723969 1744371 1895972 1945866 2060602 2078277 2196324 2318342 2325828 2387034 2519647 2771036 2843958 2918799 3090903 3210012 3447938 3477513 3488742 3682561 3891732 4121204 4156554 4265937 4636684 4774068 5039294 5171907 5687916 5837598 6161909 6181806 6234831 6895876 6955026 6977484 7365122 7558941 8313108 8531874 9005867 9272709 10078588 10343814 10432539 11047683 11675196 12323818 12363612 12469662 13393913 13910052 14730244 15117882 15515721 17063748 18011734 18485727 18545418 19575719 20687628 20865078 22095366 22676823 24647636 24939324 26787826 27017601 30235764 31031442 32755411 33143049 36023468 36971454 37090836 39151438 40181739 41730156 44190732 45353646 47873293 53575652 54035202 55457181 58727157 62062884 65510822 66286098 69968659 73942908 78302876 80363478 81052803 90707292 95746586 98266233 108070404 110914362 117076271 117454314 120545217 131021644 132572196 139937318 143619879 160726956 162105606 174120869 176181471 191493172 196532466 209905977 221828724 234152542 234908628 241090434 254484347 279874636 287239758 294798699 324211212 348241738 351228813 352362942 371938661 393064932 419811954 430859637 468305084 482180868 508968694 522362607 574479516 589597398 622352809 629717931 696483476 702457626 704725884 743877322 763453041 839623908 861719274 909592567 1017937388 1044725214 1053686439 1115815983 1179194796 1244705618 1259435862 1404915252 1487754644 1526906082 1567087821 1723438548 1819185134 1867058427 2089450428 2107372878 2231631966 2290359123 2489411236 2518871724 2728777701 3053812164 3134175642 3308296511 3347447949 3638370268 3734116854 4214745756 4463263932 4580718246 4835202593 5457555402 5601175281 6268351284 6616593022 6694895898 7066834559 7468233708 8186333103 9161436492 9670405186 9924889533 10915110804 11202350562 11824703371 13233186044 13389791796 14133669118 14505607779 16372666206 19340810372 19849779066 21200503677 22404701124 23649406742 28267338236 29011215558 29774668599 32745332412 35474110113 39699558132 42401007354 43516823337 47298813484 58022431116 59549337198 62857633709 63601511031 70948220226 84802014708 87033646674 91868849267 106422330339 119098674396 125715267418 127203022062 141896440452 174067293348 183737698534 188572901127 212844660678 251430534836 254406044124 275606547801 367475397068 377145802254 425689321356 551213095602 565718703381 754291604508 826819643403 1102426191204 1131437406762 1194295040471 1653639286806 2262874813524 2388590080942 3307278573612 3582885121413 4777180161884 7165770242826 10748655364239 14331540485652 21497310728478 42994621456956
• Sum of all divisors σ(n): 125463251702880
• Sum of proper divisors (its aliquot sum) s(n): 82468630245924
• 42994621456956 is an abundant number, because the sum of its proper divisors (82468630245924) is greater than itself. Its abundance is 39474008788968

Bases of 42994621456956

• Binary: 1001110001101001110111001000111010001000111100₂
• Hexadecimal: 0x271A7723A23C
• Base-36: F8NGFIZB0

Squares and roots of 42994621456956

• 42994621456956 squared (42994621456956²) is 1848537474226941276160785936
• 42994621456956 cubed (42994621456956³) is 79477168953384898230635504169778354170816
• The square root of 42994621456956 is 6557028.4014144701
• The cube root of 42994621456956 is 35032.5198315439

Scales and comparisons

• 42,994,621,456,956 seconds is equal to 1,367,095 years, 50 weeks, 3 days, 12 hours, 42 minutes, 36 seconds.
• To count from 1 to 42,994,621,456,956 would take you about three million, four hundred seventeen thousand, seven hundred thirty-nine 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 42994621456956 cubic inches would be around 2919.4 feet tall.

Recreational maths with 42994621456956

• 42994621456956 backwards is 65965412649924
• The number of decimal digits it has is: 14
• The sum of 42994621456956's digits is 72
• More coming soon!