42874828920

Names of 42874828920

• Cardinal: 42874828920 can be written as Forty-two billion, eight hundred seventy-four million, eight hundred twenty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.287482892 × 10¹⁰

Factors of 42874828920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2541

Divisors of 42874828920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 17 18 20 21 22 24 28 30 33 34 35 36 37 40 42 44 45 51 55 56 60 63 66 68 70 72 74 77 84 85 88 90 99 102 105 110 111 119 120 126 132 136 140 148 153 154 165 168 170 180 185 187 198 204 210 220 222 231 238 252 255 259 264 280 296 306 308 315 330 333 340 357 360 370 374 385 396 407 408 420 440 444 462 476 495 504 510 518 555 561 595 612 616 629 630 660 666 680 693 714 740 748 765 770 777 792 814 840 888 924 935 952 990 1020 1036 1071 1110 1122 1155 1190 1221 1224 1258 1260 1295 1309 1320 1332 1386 1428 1480 1496 1530 1540 1554 1628 1665 1683 1785 1848 1870 1887 1980 2035 2040 2072 2142 2220 2244 2310 2331 2380 2442 2459 2516 2520 2590 2618 2664 2772 2805 2849 2856 3060 3080 3108 3145 3256 3330 3366 3465 3570 3663 3740 3774 3885 3927 3960 4070 4284 4403 4440 4488 4620 4662 4760 4884 4918 5032 5180 5236 5355 5544 5610 5661 5698 6105 6120 6216 6290 6545 6660 6732 6919 6930 7140 7326 7377 7480 7548 7770 7854 8140 8415 8547 8568 8806 9240 9324 9435 9768 9836 10360 10472 10710 11220 11322 11396 11655 11781 12210 12295 12580 13090 13209 13320 13464 13838 13860 14245 14280 14652 14754 15096 15540 15708 16280 16830 17094 17213 17612 18315 18648 18870 19635 19672 20757 21420 22015 22131 22440 22644 22792 23310 23562 24420 24590 25160 25641 26180 26418 27049 27676 27720 28305 28490 29304 29508 31080 31416 33660 34188 34426 34595 35224 36630 36885 37740 39270 39627 41514 41803 42735 42840 44030 44262 45288 46620 47124 48433 48840 49180 51282 51639 52360 52836 54098 55352 56610 56980 58905 59016 62271 66045 67320 68376 68852 69190 73260 73770 75480 78540 79254 81147 83028 83606 85470 86065 88060 88524 90983 93240 94248 96866 98360 102564 103278 103785 105672 108196 110655 113220 113960 117810 124542 125409 128205 132090 135245 137704 138380 145299 146520 147540 154917 157080 158508 162294 166056 167212 170940 172130 176120 177048 181966 189343 193732 198135 205128 206556 207570 209015 216392 221310 226440 235620 242165 243441 249084 250818 256410 258195 264180 270490 272949 276760 290598 292621 295080 309834 311355 317016 324588 334424 341880 344260 363932 376227 378686 387464 396270 405735 413112 415140 418030 435897 442620 454915 459833 471240 484330 486882 498168 501636 512820 516390 528360 540980 545898 568029 581196 585242 619668 622710 627045 636881 649176 688520 726495 727864 752454 757372 774585 792540 811470 818847 830280 836060 871794 877863 885240 909830 919666 946715 968660 973764 1000813 1003272 1025640 1032780 1081960 1091796 1136058 1162392 1170484 1217205 1239336 1245420 1254090 1273762 1364745 1379499 1452990 1463105 1504908 1514744 1546711 1549170 1585080 1622940 1637694 1672120 1704087 1743588 1755726 1819660 1839332 1881135 1893430 1910643 1937320 1947528 2001626 2065560 2179485 2183592 2272116 2299165 2340968 2434410 2490840 2508180 2547524 2633589 2729490 2758998 2840145 2905980 2926210 3002439 3009816 3093422 3098340 3184405 3218831 3245880 3275388 3408174 3487176 3511452 3639320 3678664 3762270 3786860 3821286 4003252 4094235 4138497 4358970 4389315 4544232 4598330 4640133 4868820 5004065 5016360 5095048 5267178 5458980 5517996 5680290 5731929 5811960 5852420 6004878 6186844 6196680 6368810 6437662 6550776 6816348 6897495 7005691 7022904 7524540 7573720 7642572 7733555 8006504 8188470 8276994 8520435 8717940 8778630 9007317 9196660 9280266 9553215 9656493 9737640 10008130 10534356 10826977 10917960 11035992 11360580 11463858 11704840 12009756 12373688 12737620 12875324 13167945 13632696 13794990 13920399 14011382 15012195 15049080 15285144 15467110 16094155 16376940 16553988 17013821 17040870 17435880 17557260 18014634 18393320 18560532 19106430 19312986 20016260 20692485 21017073 21068712 21653954 22721160 22927716 23200665 24019512 25475240 25750648 26335890 27589980 27840798 28022764 28659645 28969479 30024390 30934220 32188310 32480931 32753880 33107976 34027642 34081740 35028455 35114520 36029268 37121064 38212860 38625972 40032520 41384970 42034146 43307908 45036585 45855432 46401330 48282465 51041463 52671780 54134885 55179960 55681596 56045528 57319290 57938958 60048780 61868440 63051219 64376620 64961862 68055284 68163480 69601995 70056910 72058536 76425720 77251944 82769940 84068292 85069105 86615816 90073170 92802660 96564930 97442793 102082926 105085365 105343560 108269770 111363192 114638580 115877916 119096747 120097560 126102438 128753240 129923724 136110568 139203990 140113820 144847395 153124389 162404655 165539880 168136584 170138210 180146340 185605320 193129860 194885586 204165852 210170730 216539540 229277160 231755832 238193494 252204876 255207315 259847448 278407980 280227640 289694790 306248778 315256095 324809310 340276420 357290241 360292680 386259720 389771172 408331704 420341460 433079080 476386988 487213965 504409752 510414630 556815960 579389580 595483735 612497556 630512190 649618620 680552840 714580482 765621945 779542344 840682920 952773976 974427930 1020829260 1071870723 1158779160 1190967470 1224995112 1261024380 1299237240 1429160964 1531243890 1786451205 1948855860 2041658520 2143741446 2381934940 2522048760 2858321928 3062487780 3572902410 3897711720 4287482892 4763869880 5359353615 6124975560 7145804820 8574965784 10718707230 14291609640 21437414460 42874828920
• Sum of all divisors σ(n): 188994124800
• Sum of proper divisors (its aliquot sum) s(n): 146119295880
• 42874828920 is an abundant number, because the sum of its proper divisors (146119295880) is greater than itself. Its abundance is 103244466960

Bases of 42874828920

• Binary: 100111111011100010011111100001111000₂
• Hexadecimal: 0x9FB89F878
• Base-36: JP2KDQ0

Squares and roots of 42874828920

• 42874828920 squared (42874828920²) is 1838250954919268366400
• 42874828920 cubed (42874828920³) is 78814695204190263620967876288000
• The square root of 42874828920 is 207062.3792966747
• The cube root of 42874828920 is 3499.9953447559

Scales and comparisons

• 42,874,828,920 seconds is equal to 1,363 years, 14 weeks, 6 days, 10 hours, 42 minutes.
• To count from 1 to 42,874,828,920 would take you about two thousand, seven hundred twenty-six 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 42874828920 cubic inches would be around 291.7 feet tall.

Recreational maths with 42874828920

• 42874828920 backwards is 02982847824
• The number of decimal digits it has is: 11
• The sum of 42874828920's digits is 54
• More coming soon!