4021812640040

Names of 4021812640040

• Cardinal: 4021812640040 can be written as Four trillion, twenty-one billion, eight hundred twelve million, six hundred forty thousand and forty.

Scientific notation

• Scientific notation: 4.02181264004 × 10¹²

Factors of 4021812640040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 961

Divisors of 4021812640040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 13 17 20 26 34 37 40 52 65 68 74 79 85 104 130 136 148 158 170 185 221 260 296 316 317 340 370 395 442 481 491 520 629 632 634 680 740 790 884 962 982 1027 1105 1258 1268 1343 1480 1580 1585 1768 1924 1964 2054 2210 2405 2455 2516 2536 2686 2923 3145 3160 3170 3848 3928 4108 4121 4420 4810 4910 5032 5135 5372 5389 5846 6290 6340 6383 6715 8177 8216 8242 8347 8840 9620 9820 10270 10744 10778 11692 11729 12580 12680 12766 13430 14615 16354 16484 16694 17459 18167 19240 19640 20540 20605 21556 23384 23458 25043 25160 25532 26860 26945 29230 31915 32708 32968 33388 34918 36334 37999 38789 40885 41080 41210 41735 43112 46916 49691 50086 51064 53720 53890 58460 58645 63830 65416 66776 69836 70057 72668 75998 77578 81770 82420 83470 87295 90835 93832 99382 100172 107780 108511 116920 117290 125215 127660 139672 140114 145336 151996 152477 155156 155647 163540 164840 166940 174590 181670 189995 193945 198764 199393 200344 215560 217022 234580 236171 248455 250430 255320 280228 303992 304954 308839 310312 311294 325559 327080 333880 349180 350285 363340 379990 387890 397528 398786 425731 434044 469160 472342 496910 500860 504257 542555 560456 609908 617678 622588 645983 651118 659413 698360 700570 726680 759980 762385 775780 778235 797572 851462 868088 926591 944684 993820 996965 1001720 1008514 1085110 1180855 1219816 1235356 1245176 1291966 1302236 1318826 1401140 1435193 1519960 1524770 1544195 1551560 1556470 1595144 1627795 1702924 1853182 1889368 1987640 1993930 2017028 2023411 2128655 2170220 2361710 2470712 2521285 2583932 2592109 2604472 2637652 2645999 2802280 2870386 3049540 3088390 3112940 3229915 3255590 3297065 3405848 3706364 3987860 4014907 4034056 4046822 4257310 4340440 4632955 4723420 5042570 5167864 5184218 5275304 5291998 5534503 5740772 5758939 6099080 6176780 6225880 6459830 6511180 6594130 7175965 7412728 7975720 8029814 8093644 8514620 8572369 9265910 9446840 10085140 10117055 10368436 10583996 11069006 11481544 11517878 12045683 12296113 12353560 12919660 12960545 13022360 13188260 13229995 14351930 15752047 16059628 16187288 17029240 17144738 18531820 18657509 20074535 20170280 20234110 20736872 21167992 22138012 23035756 24091366 24398281 24592226 25839320 25921090 26376520 26459990 27672515 28703860 28794695 31504094 32119256 34289476 34397987 37063640 37315018 40149070 40468220 42861845 44276024 46071512 48182732 48796562 49184452 51842180 52919980 55345030 57407720 57589390 60228415 61480565 63008188 68578952 68795974 74630036 74866207 78760235 80298140 80936440 85723690 93287545 96365464 97593124 97901963 98368904 103684360 105839960 110690060 115178780 120456830 121991405 122961130 126016376 137591948 149260072 149732414 157520470 159849469 160596280 171447380 171989935 186575090 195186248 195803926 204776611 209033921 221380120 230357560 240913660 243982810 245922260 275183896 299464828 315040940 317177653 319698938 342894760 343979870 373150180 374331035 391607852 409553222 418067842 454956181 481827320 487965620 489509815 491844520 598929656 630081880 634355306 639397876 687959740 746300360 748662070 783215704 799247345 819106444 836135684 909912362 975931240 979019630 1023883055 1045169605 1268710612 1272725519 1278795752 1375919480 1497324140 1585888265 1598494690 1638212888 1672271368 1819824724 1958039260 2047766110 2090339210 2274780905 2537421224 2545451038 2717440973 2994648280 3171776530 3196989380 3639649448 3916078520 4095532220 4180678420 4549561810 5090902076 5434881946 5914430353 6343553060 6363627595 6393978760 7734255077 8191064440 8361356840 9099123620 10181804152 10869763892 11828860706 12687106120 12727255190 13587204865 15468510154 18198247240 21739527784 23657721412 25454510380 27174409730 29572151765 30937020308 38671275385 47315442824 50909020760 54348819460 59144303530 61874040616 77342550770 100545316001 108697638920 118288607060 154685101540 201090632002 236577214120 309370203080 402181264004 502726580005 804362528008 1005453160010 2010906320020 4021812640040
• Sum of all divisors σ(n): 10787203123200
• Sum of proper divisors (its aliquot sum) s(n): 6765390483160
• 4021812640040 is an abundant number, because the sum of its proper divisors (6765390483160) is greater than itself. Its abundance is 2743577843120

Bases of 4021812640040

• Binary: 111010100001100110101101101011100100101000₂
• Hexadecimal: 0x3A866B6B928
• Base-36: 1FBLFELUW

Squares and roots of 4021812640040

• 4021812640040 squared (4021812640040²) is 16174976911585514611201600
• 4021812640040 cubed (4021812640040³) is 65052726595369784180698701052672064000
• The square root of 4021812640040 is 2005445.7459727003
• The cube root of 4021812640040 is 15902.8127350449

Scales and comparisons

• 4,021,812,640,040 seconds is equal to 127,881 years, 10 weeks, 3 days, 9 hours, 47 minutes, 20 seconds.
• To count from 1 to 4,021,812,640,040 would take you about three hundred nineteen thousand, seven hundred three 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 4021812640040 cubic inches would be around 1325.2 feet tall.

Recreational maths with 4021812640040

• 4021812640040 backwards is 0400462181204
• The number of decimal digits it has is: 13
• The sum of 4021812640040's digits is 32
• More coming soon!