42997866912

Names of 42997866912

• Cardinal: 42997866912 can be written as Forty-two billion, nine hundred ninety-seven million, eight hundred sixty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.2997866912 × 10¹⁰

Factors of 42997866912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 185

Divisors of 42997866912

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 39 42 44 48 49 52 56 63 66 72 77 78 84 88 91 96 98 99 104 112 117 121 126 132 143 144 147 149 154 156 168 169 176 182 196 198 208 224 231 234 242 252 264 273 286 288 294 298 308 312 336 338 352 363 364 392 396 416 429 441 447 462 468 484 504 507 528 539 546 572 588 596 616 624 637 672 676 693 726 728 784 792 819 847 858 882 894 924 936 968 1001 1008 1014 1043 1056 1078 1089 1092 1144 1176 1183 1192 1232 1248 1274 1287 1341 1352 1386 1452 1456 1521 1568 1573 1584 1617 1638 1639 1694 1716 1764 1788 1848 1859 1872 1911 1936 1937 2002 2016 2028 2086 2156 2178 2184 2288 2352 2366 2384 2464 2541 2548 2574 2682 2704 2772 2904 2912 3003 3042 3129 3146 3168 3234 3276 3278 3388 3432 3528 3549 3576 3696 3718 3744 3822 3872 3874 4004 4056 4172 4312 4356 4368 4576 4704 4719 4732 4768 4851 4917 5082 5096 5148 5364 5408 5544 5577 5733 5808 5811 5929 6006 6084 6258 6292 6468 6552 6556 6776 6864 7007 7056 7098 7152 7301 7392 7436 7623 7644 7748 8008 8112 8281 8344 8624 8712 8736 9009 9387 9438 9464 9702 9834 10164 10192 10296 10647 10728 11011 11088 11154 11466 11473 11616 11622 11858 12012 12168 12516 12584 12936 13013 13104 13112 13552 13559 13728 14014 14112 14157 14196 14304 14602 14751 14872 15246 15288 15496 16016 16224 16562 16688 16731 17248 17424 17433 17787 18018 18029 18774 18876 18928 19404 19668 20328 20384 20449 20592 21021 21294 21307 21456 21903 22022 22176 22308 22932 22946 23244 23716 24024 24336 24843 25032 25168 25181 25872 26026 26208 26224 27104 27118 28028 28314 28392 29204 29502 29744 30492 30576 30992 32032 33033 33124 33376 33462 34419 34848 34866 35574 36036 36058 37548 37752 37856 38808 39039 39336 40656 40677 40898 41184 42042 42588 42614 42912 43806 44044 44616 45864 45892 46488 47432 48048 48672 49686 50064 50336 50362 51744 52052 52448 53361 54087 54236 56056 56628 56784 58408 59004 59488 60984 61152 61347 61984 63063 63921 65709 66066 66248 66924 68838 69732 71148 72072 72116 74529 75096 75504 75543 77077 77616 78078 78672 80311 81312 81354 81796 84084 85176 85228 87612 88088 89232 91091 91728 91784 92976 94864 94913 96096 99099 99372 100128 100724 103257 104104 106722 108174 108472 112112 113256 113568 116816 117117 118008 121968 122031 122694 126126 126203 127842 131418 132132 132496 133848 137676 139464 142296 143143 144144 144232 149058 149149 150192 151008 151086 154154 155232 156156 157344 160622 162261 162708 163592 168168 170352 170456 175224 176176 176267 178464 182182 183456 183568 184041 185952 189728 189826 191763 198198 198744 201448 206514 208208 213444 216348 216944 224224 226512 226629 231231 233632 234234 234377 236016 240933 243936 244062 245388 252252 252406 255684 262836 264264 264992 267696 273273 275352 276991 278928 284592 284739 286286 288288 288464 298116 298298 300384 302172 308308 312312 321244 324522 325416 327184 336336 340704 340912 350448 352352 352534 364364 367136 368082 378609 379652 383526 396396 397488 402896 413028 416416 426888 429429 432696 433888 447447 453024 453258 462462 468468 468754 472032 481866 488124 490776 504504 504812 511368 525672 528528 528801 535392 546546 550704 553982 557856 569184 569478 572572 576928 596232 596596 604344 616616 624624 642488 649044 650832 654368 672672 681824 693693 700896 703131 705068 722799 728728 736164 757218 759304 767052 792792 794976 805792 819819 826056 830973 853776 854217 858858 865392 883421 894894 906516 924924 936936 937508 963732 976248 981552 1002001 1009008 1009624 1022736 1044043 1051344 1057056 1057602 1093092 1101408 1107964 1135827 1138956 1145144 1192464 1193192 1208688 1233232 1233869 1249248 1284976 1288287 1298088 1301664 1342341 1387386 1406262 1410136 1445598 1457456 1472328 1514436 1518608 1534104 1585584 1586403 1639638 1640639 1652112 1661946 1707552 1708434 1717716 1730784 1766842 1789788 1813032 1849848 1873872 1875016 1927464 1938937 1952496 1963104 2004002 2018016 2019248 2045472 2088086 2102688 2109393 2115204 2186184 2215928 2271654 2277912 2290288 2384928 2386384 2417376 2466464 2467738 2492919 2569952 2576574 2596176 2650263 2684682 2774772 2812524 2820272 2891196 2914912 2944656 3006003 3028872 3037216 3046901 3068208 3132129 3171168 3172806 3279276 3281278 3304224 3323892 3416868 3435432 3533684 3579576 3626064 3699696 3701607 3747744 3750032 3854928 3877874 3904992 4008004 4038496 4176172 4218786 4230408 4372368 4431856 4543308 4555824 4580576 4772768 4921917 4935476 4985838 5153148 5192352 5300526 5369364 5549544 5625048 5640544 5782392 5816811 5889312 6012006 6057744 6093802 6136416 6264258 6345612 6558552 6562556 6647784 6833736 6870864 7067368 7159152 7252128 7399392 7403214 7500064 7709856 7755748 7950789 8016008 8352344 8437572 8460816 8744736 8863712 9018009 9086616 9111648 9140703 9396387 9843834 9870952 9971676 10306296 10601052 10738728 11099088 11104821 11250096 11484473 11564784 11633622 12024012 12115488 12187604 12528516 12691224 13117104 13125112 13295568 13572559 13667472 13741728 14134736 14318304 14765751 14806428 15511496 15901578 16032016 16704688 16875144 16921632 17450433 18036018 18173232 18281406 18792774 19687668 19741904 19943352 20612592 21202104 21328307 21477456 22198176 22209642 22500192 22968946 23129568 23267244 24048024 24375208 25057032 25382448 26234208 26250224 26591136 27145118 27334944 27422109 28269472 29531502 29612856 31022992 31803156 32064032 33409376 33750288 34453419 34900866 36072036 36346464 36562812 37585548 39375336 39483808 39886704 40717677 41225184 42404208 42656614 42954912 44419284 45937892 46534488 48096048 48750416 50114064 50764896 52500448 54290236 54844218 59063004 59225712 62045984 63606312 63984921 67500576 68906838 69801732 72144072 73125624 75171096 78750672 79773408 81435354 84808416 85313228 88838568 91875784 93068976 96192096 97500832 100228128 103360257 108580472 109688436 118126008 118451424 122153031 127212624 127969842 137813676 139603464 144288144 146251248 149298149 150342192 157501344 162870708 170626456 177677136 183751568 186137952 191954763 206720514 217160944 219376872 236252016 244306062 254425248 255939684 275627352 279206928 288576288 292502496 298596298 300684384 325741416 341252912 355354272 367503136 383909526 413441028 434321888 438753744 447894447 472504032 488612124 511879368 551254704 558413856 597192596 651482832 682505824 767819052 826882056 877507488 895788894 977224248 1023758736 1102509408 1194385192 1302965664 1343683341 1535638104 1653764112 1791577788 1954448496 2047517472 2388770384 2687366682 3071276208 3307528224 3583155576 3908896992 4777540768 5374733364 6142552416 7166311152 10749466728 14332622304 21498933456 42997866912
• Sum of all divisors σ(n): 170432630550
• Sum of proper divisors (its aliquot sum) s(n): 127434763638
• 42997866912 is an abundant number, because the sum of its proper divisors (127434763638) is greater than itself. Its abundance is 84436896726

Bases of 42997866912

• Binary: 101000000010110111110110000110100000₂
• Hexadecimal: 0xA02DF61A0
• Base-36: JR3TIG0

Squares and roots of 42997866912

• 42997866912 squared (42997866912²) is 1848816558982064415744
• 42997866912 cubed (42997866912³) is 79495168347812603943171549462528
• The square root of 42997866912 is 207359.2701376045
• The cube root of 42997866912 is 3503.3401287593

Scales and comparisons

• 42,997,866,912 seconds is equal to 1,367 years, 10 weeks, 2 days, 11 hours, 55 minutes, 12 seconds.
• To count from 1 to 42,997,866,912 would take you about two thousand, seven hundred thirty-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 42997866912 cubic inches would be around 291.9 feet tall.

Recreational maths with 42997866912

• 42997866912 backwards is 21966879924
• 42997866912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42997866912's digits is 63
• More coming soon!