6994490940
6,994,490,940 is an even composite number composed of seven prime numbers multiplied together.
6994490940 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 6994490940:
22 × 34 × 5 × 31 × 41 × 43 × 79
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 31 × 41 × 43 × 79)See below for interesting mathematical facts about the number 6994490940 from the Numbermatics database.
Names of 6994490940
- Cardinal: 6994490940 can be written as Six billion, nine hundred ninety-four million, four hundred ninety thousand, nine hundred forty.
Scientific notation
- Scientific notation: 6.99449094 × 109
Factors of 6994490940
Divisors of 6994490940
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 41 43 45 54 60 62 79 81 82 86 90 93 108 123 124 129 135 155 158 162 164 172 180 186 205 215 237 246 258 270 279 310 316 324 369 372 387 395 405 410 430 465 474 492 516 540 558 615 620 645 711 738 774 790 810 820 837 860 930 948 1107 1116 1161 1185 1230 1271 1290 1333 1395 1422 1476 1548 1580 1620 1674 1763 1845 1860 1935 2133 2214 2322 2370 2449 2460 2511 2542 2580 2666 2790 2844 3239 3321 3348 3397 3483 3526 3555 3690 3813 3870 3999 4185 4266 4428 4644 4740 4898 5022 5084 5289 5332 5535 5580 5805 6355 6399 6478 6642 6665 6794 6966 7052 7110 7347 7380 7626 7740 7998 8370 8532 8815 9717 9796 10044 10191 10578 10665 11070 11439 11610 11997 12245 12555 12710 12798 12956 13284 13330 13588 13932 14220 14694 15252 15867 15996 16195 16605 16740 16985 17415 17630 19065 19434 19995 20382 21156 21330 22041 22140 22878 23220 23994 24490 25110 25420 25596 26445 26660 29151 29388 30573 31734 31995 32390 33210 33970 34317 34830 35260 35991 36735 38130 38868 39990 40764 42660 44082 45756 47601 47988 48585 48980 50220 50955 52890 54653 57195 58302 59985 61146 63468 63990 64780 66123 66420 67940 68634 69660 71982 73470 76260 79335 79980 87453 88164 91719 95202 97170 100409 101910 102951 105307 105780 107973 109306 110205 114390 116604 119970 122292 127980 132246 137268 139277 142803 143964 145755 146940 152865 158670 163959 171585 174906 179955 183438 190404 194340 198369 200818 203820 205902 210614 215946 218612 220410 228780 238005 239940 262359 264492 273265 275157 278554 285606 291510 301227 305730 315921 317340 327918 330615 343170 349812 359910 366876 396738 401636 411804 417831 421228 431892 437265 440820 458595 476010 491877 502045 514755 524718 526535 539865 546530 550314 557108 571212 583020 602454 611460 631842 655836 661230 686340 696385 714015 719820 793476 819795 835662 874530 903681 917190 947763 952020 983754 991845 1004090 1029510 1049436 1053070 1079730 1093060 1100628 1204908 1253493 1263684 1311795 1322460 1375785 1392770 1428030 1475631 1506135 1579605 1639590 1671324 1749060 1807362 1834380 1895526 1967508 1983690 2008180 2059020 2089155 2106140 2159460 2459385 2506986 2623590 2711043 2751570 2785540 2843289 2856060 2951262 3012270 3159210 3279180 3614724 3760479 3791052 3967380 4178310 4317587 4426893 4518405 4738815 4918770 5013972 5247180 5422086 5503140 5686578 5902524 6024540 6267465 6318420 7378155 7520958 8133129 8356620 8529867 8635174 8853786 9036810 9477630 9837540 10844172 11281437 11373156 12534930 12952761 13555215 14216445 14756310 15041916 16266258 17059734 17270348 17707572 18073620 18802395 18955260 21587935 22134465 22562874 25069860 25905522 27110430 28432890 29512620 32532516 34119468 37604790 38858283 40665645 42649335 43175870 44268930 45125748 51811044 54220860 56407185 56865780 64763805 75209580 77716566 81331290 85298670 86351740 88537860 112814370 116574849 129527610 155433132 162662580 170597340 194291415 225628740 233149698 259055220 349724547 388582830 466299396 582874245 699449094 777165660 1165748490 1398898188 1748622735 2331496980 3497245470 6994490940
- Sum of all divisors σ(n): 24042332160
- Sum of proper divisors (its aliquot sum) s(n): 17047841220
- 6994490940 is an abundant number, because the sum of its proper divisors (17047841220) is greater than itself. Its abundance is 10053350280
Bases of 6994490940
- Binary: 1101000001110011101110110001111002
- Hexadecimal: 0x1A0E7763C
- Base-36: 37OC7R0
Squares and roots of 6994490940
- 6994490940 squared (69944909402) is 48922903509742083600
- 6994490940 cubed (69944909403) is 342190805357385205476922584000
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The
square root of 6994490940 is 83633.0732425875 -
The
cube root of 6994490940 is 1912.4292199871
Scales and comparisons
How big is 6994490940?- 6,994,490,940 seconds is equal to 222 years, 20 weeks, 6 days, 18 hours, 9 minutes.
-
To count from 1 to 6,994,490,940 would take you about four hundred forty-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 6994490940 cubic inches would be around 159.4 feet tall.
Recreational maths with 6994490940
- 6994490940 backwards is 0490944996
- 6994490940 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 6994490940's digits is 54
- More coming soon!
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