40161394245492

Names of 40161394245492

• Cardinal: 40161394245492 can be written as Forty trillion, one hundred sixty-one billion, three hundred ninety-four million, two hundred forty-five thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 4.0161394245492 × 10¹³

Factors of 40161394245492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 74

Divisors of 40161394245492

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 36 37 38 39 52 57 74 76 78 111 114 117 148 156 169 171 222 228 234 247 333 338 342 361 444 468 481 494 507 666 676 684 703 722 741 962 988 1014 1083 1332 1369 1406 1443 1444 1482 1521 1924 2028 2109 2166 2223 2738 2812 2886 2964 3042 3211 3249 4107 4218 4329 4332 4446 4693 5476 5772 6084 6253 6327 6422 6498 6859 8214 8436 8658 8892 9139 9386 9633 12321 12506 12654 12844 12996 13357 13718 14079 16428 17316 17797 18278 18759 18772 19266 20577 24642 25012 25308 26011 26714 27417 27436 28158 28899 35594 36556 37518 38532 40071 41154 42237 49284 50653 52022 53391 53428 54834 56277 56316 57798 61009 61731 71188 75036 78033 80142 82251 82308 84474 89167 101306 104044 106782 109668 112554 115596 118807 120213 122018 123462 130321 151959 156066 160173 160284 164502 168948 173641 178334 183027 202612 213564 225108 231361 234099 237614 240426 244036 246924 253783 260642 267501 303918 312132 320346 329004 338143 347282 356421 356668 366054 390963 455877 462722 468198 475228 480852 494209 507566 520923 521284 535002 549081 607836 640692 658489 676286 694083 694564 712842 732108 761349 781926 802503 911754 925444 936396 962407 988418 1014429 1015132 1041846 1069263 1070004 1098162 1159171 1172889 1316978 1352572 1388166 1425684 1482627 1522698 1562769 1563852 1605006 1694173 1823508 1924814 1975467 1976836 2028858 2082249 2083692 2138526 2196324 2257333 2284047 2318342 2345778 2633956 2776332 2887221 2965254 3043287 3045396 3125538 3210012 3299179 3388346 3477513 3849628 3950934 4057716 4164498 4277052 4395859 4447881 4514666 4568094 4636684 4691556 4821877 5082519 5774442 5926401 5930508 6086574 6251076 6424717 6598358 6771999 6776692 6955026 7901868 8328996 8560357 8661663 8791718 8895762 9029332 9136188 9389971 9643754 9897537 10165038 10432539 11548884 11852802 12173148 12511291 12849434 13187577 13196716 13543998 13910052 14465631 15247557 17120714 17323326 17583436 17791524 18285733 18779942 19274151 19287508 19795074 20315997 20330076 20865078 22024249 23705604 25022582 25681071 25698868 26375154 27087996 28169913 28931262 29692611 30495114 34241428 34646652 36571466 37533873 37559884 38548302 39562731 39590148 40631994 41730156 42889327 43396893 44048498 50045164 51362142 52750308 54857199 56339826 57822453 57862524 59385222 60990228 62684401 66072747 73142932 75067746 77043213 77096604 79125462 81263988 83521321 84509739 85778654 86793786 88096996 102724284 109714398 112601619 112679652 115644906 118770444 122069623 125368802 128667981 132145494 150135492 154086426 158250924 162646783 164571597 167042642 169019478 171557308 173587572 178409449 188053203 198218241 219428796 225203238 231289812 237714529 244139246 250563963 250737604 257335962 264290988 308172852 325293566 329143194 334085284 338038956 347428927 356818898 366208869 376106406 386003943 396436482 450406476 475429058 487940349 488278492 501127926 514671924 535228347 564159609 650587132 658286388 694857854 713143587 713637796 732417738 751691889 752212812 772007886 792872964 814897213 950858116 975880698 1002255852 1042286781 1070456694 1098626607 1128319218 1389715708 1426287174 1463821047 1464835476 1503383778 1544015772 1586905099 1605685041 1629794426 1951761396 2084573562 2139430761 2140913388 2197253214 2256638436 2319322837 2444691639 2852574348 2927642094 3006767556 3090288877 3126860343 3173810198 3211370082 3259588852 4169147124 4278861522 4394506428 4516576051 4638645674 4760715297 4889383278 5855284188 6180577754 6253720686 6347620396 6422740164 6601149613 6957968511 7334074917 8557723044 9033152102 9270866631 9277291348 9521430594 9778766556 12361155508 12507441372 13202299226 13549728153 13915937022 14282145891 14668149834 18066304204 18541733262 19042861188 19803448839 20873905533 26404598452 27099456306 27812599893 27831874044 28564291782 29336299668 30151196881 37083466524 39606897678 40649184459 41747811066 54198912612 55625199786 57128583564 58715488663 59410346517 60302393762 79213795356 81298368918 83495622132 85814944969 90453590643 111250399572 117430977326 118820693034 120604787524 162596737836 171629889938 176146465989 180907181286 234861954652 237641386068 257444834907 271360771929 343259779876 352292931978 361814362572 514889669814 528439397967 542721543858 704585863956 772334504721 1029779339628 1056878795934 1085443087716 1115594284597 1544669009442 2113757591868 2231188569194 3089338018884 3346782853791 4462377138388 6693565707582 10040348561373 13387131415164 20080697122746 40161394245492
• Sum of all divisors σ(n): 119259221515980
• Sum of proper divisors (its aliquot sum) s(n): 79097827270488
• 40161394245492 is an abundant number, because the sum of its proper divisors (79097827270488) is greater than itself. Its abundance is 38936433024996

Bases of 40161394245492

• Binary: 1001001000011011001101101000110011111101110100₂
• Hexadecimal: 0x2486CDA33F74
• Base-36: E8HW173P0

Squares and roots of 40161394245492

• 40161394245492 squared (40161394245492²) is 1612937587741837931962322064
• 40161394245492 cubed (40161394245492³) is 64777822354672797759603287160491584135488
• The square root of 40161394245492 is 6337301.8111410789
• The cube root of 40161394245492 is 34245.4539214149

Scales and comparisons

• 40,161,394,245,492 seconds is equal to 1,277,008 years, 5 weeks, 4 days, 21 hours, 58 minutes, 12 seconds.
• To count from 1 to 40,161,394,245,492 would take you about three million, one hundred ninety-two thousand, five hundred twenty 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 40161394245492 cubic inches would be around 2853.8 feet tall.

Recreational maths with 40161394245492

• 40161394245492 backwards is 29454249316104
• The number of decimal digits it has is: 14
• The sum of 40161394245492's digits is 54
• More coming soon!