2942246916
2,942,246,916 is an even composite number composed of six prime numbers multiplied together.
2942246916 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 2942246916:
22 × 36 × 7 × 17 × 61 × 139
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 17 × 61 × 139)See below for interesting mathematical facts about the number 2942246916 from the Numbermatics database.
Names of 2942246916
- Cardinal: 2942246916 can be written as Two billion, nine hundred forty-two million, two hundred forty-six thousand, nine hundred sixteen.
Scientific notation
- Scientific notation: 2.942246916 × 109
Factors of 2942246916
Divisors of 2942246916
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 51 54 61 63 68 81 84 102 108 119 122 126 139 153 162 183 189 204 238 243 244 252 278 306 324 357 366 378 417 427 459 476 486 549 556 567 612 714 729 732 756 834 854 918 972 973 1037 1071 1098 1134 1251 1281 1377 1428 1458 1647 1668 1701 1708 1836 1946 2074 2142 2196 2268 2363 2502 2562 2754 2916 2919 3111 3213 3294 3402 3753 3843 3892 4131 4148 4284 4726 4941 5004 5103 5124 5508 5838 6222 6426 6588 6804 7089 7259 7506 7686 8262 8479 8757 9333 9452 9639 9882 10206 11259 11529 11676 12393 12444 12852 14178 14518 14823 15012 15372 16524 16541 16958 17514 18666 19278 19764 20412 21267 21777 22518 23058 24786 25437 26271 27999 28356 28917 29036 29646 33082 33777 33916 34587 35028 37332 38556 42534 43554 44469 45036 46116 49572 49623 50874 52542 55998 57834 59292 59353 63801 65331 66164 67554 69174 76311 78813 83997 85068 86751 87108 88938 99246 101331 101748 103761 105084 111996 115668 118706 127602 130662 135108 138348 144143 148869 152622 157626 167994 173502 177876 178059 191403 195993 198492 202662 207522 228933 236439 237412 251991 255204 261324 288286 297738 305244 311283 315252 335988 347004 356118 382806 391986 405324 415044 432429 446607 457866 472878 503982 534177 574209 576572 587979 595476 622566 686799 709317 712236 755973 765612 783972 864858 893214 915732 945756 1007964 1009001 1068354 1148418 1175958 1245132 1297287 1339821 1373598 1418634 1511946 1602531 1722627 1729716 1763937 1786428 2018002 2060397 2136708 2296836 2351916 2594574 2679642 2747196 2837268 3023892 3027003 3205062 3445254 3527874 3891861 4019463 4036004 4120794 4807593 5189148 5291811 5359284 6054006 6181191 6410124 6890508 7055748 7783722 8038926 8241588 9081009 9615186 10583622 11675583 12058389 12108012 12362382 14422779 15567444 16077852 18162018 19230372 21167244 23351166 24116778 24724764 27243027 28845558 35026749 36324036 43268337 46702332 48233556 54486054 57691116 70053498 81729081 86536674 105080247 108972108 140106996 163458162 173073348 210160494 245187243 326916324 420320988 490374486 735561729 980748972 1471123458 2942246916
- Sum of all divisors σ(n): 9563137920
- Sum of proper divisors (its aliquot sum) s(n): 6620891004
- 2942246916 is an abundant number, because the sum of its proper divisors (6620891004) is greater than itself. Its abundance is 3678644088
Bases of 2942246916
- Binary: 101011110101111100100000000001002
- Hexadecimal: 0xAF5F2004
- Base-36: 1CNQK90
Squares and roots of 2942246916
- 2942246916 squared (29422469162) is 8656816914711511056
- 2942246916 cubed (29422469163) is 25470492869686578434215903296
-
The
square root of 2942246916 is 54242.4825759293 -
The
cube root of 2942246916 is 1432.9346089539
Scales and comparisons
How big is 2942246916?- 2,942,246,916 seconds is equal to 93 years, 28 weeks, 5 days, 18 hours, 48 minutes, 36 seconds.
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To count from 1 to 2,942,246,916 would take you about one hundred eighty-seven 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 2942246916 cubic inches would be around 119.4 feet tall.
Recreational maths with 2942246916
- 2942246916 backwards is 6196422492
- The number of decimal digits it has is: 10
- The sum of 2942246916's digits is 45
- More coming soon!
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