42988193281656

Names of 42988193281656

• Cardinal: 42988193281656 can be written as Forty-two trillion, nine hundred eighty-eight billion, one hundred ninety-three million, two hundred eighty-one thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.2988193281656 × 10¹³

Factors of 42988193281656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 221987

Divisors of 42988193281656

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 47 54 56 63 72 81 84 94 101 108 126 141 162 168 188 189 202 216 243 252 282 303 324 329 376 378 404 423 486 504 564 567 606 648 658 707 729 756 808 846 909 972 987 1128 1134 1212 1269 1316 1414 1458 1512 1692 1701 1818 1944 1974 2121 2268 2424 2538 2632 2727 2828 2916 2961 3384 3402 3636 3807 3948 4242 4536 4747 5076 5103 5454 5656 5832 5922 6363 6804 7272 7614 7896 8181 8484 8883 9494 10152 10206 10908 11421 11844 12726 13608 14241 15228 16362 16968 17766 18988 19089 20412 21816 22842 23688 24543 25452 26649 28482 30456 32724 33229 34263 35532 37976 38178 40824 42723 45684 49086 50904 53298 56964 57267 65448 66458 68526 71064 73629 76356 79947 85446 91368 98172 99687 106596 113928 114534 128169 132916 137052 147258 152712 159894 170892 171801 196344 199374 213192 221827 229068 239841 256338 265832 274104 294516 299061 319788 341784 343602 384507 398748 443654 458136 479682 512676 515403 589032 598122 639576 665481 687204 769014 797496 887308 897183 959364 1025352 1030806 1153521 1196244 1330962 1374408 1538028 1552789 1774616 1794366 1918728 1996443 2061612 2307042 2392488 2661924 2691549 3076056 3105578 3460563 3588732 3992886 4123224 4614084 4658367 5323848 5383098 5989329 6211156 6921126 7177464 7985772 8074647 9228168 9316734 10425869 10766196 11978658 12422312 13842252 13975101 15971544 16149294 17967987 18633468 20851738 21532392 22404527 23957316 24223941 27684504 27950202 31277607 32298588 35935974 37266936 41703476 41925303 44809054 47914632 48447882 53903961 55900404 62555214 64597176 67213581 71871948 72981083 83406952 83850606 89618108 93832821 96895764 107807922 111800808 125110428 125775909 134427162 143743896 145962166 156831689 161711883 167701212 179236216 187665642 193791528 201640743 215615844 218943249 250220856 251551818 268854324 281498463 291924332 313663378 323423766 335402424 375331284 377327727 403281486 431231688 437886498 470495067 503103636 537708648 562996926 583848664 604922229 627326756 646847532 656829747 750662568 754655454 806562972 844495389 875772996 940990134 1006207272 1053012769 1125993852 1131983181 1209844458 1254653512 1293695064 1313659494 1411485201 1509310908 1613125944 1688990778 1751545992 1814766687 1881980268 1970489241 2106025538 2251987704 2263966362 2419688916 2533486167 2627318988 2822970402 3018621816 3159038307 3377981556 3629533374 3763960536 3940978482 4212051076 4234455603 4527932724 4839377832 5066972334 5254637976 5444300061 5645940804 5911467723 6318076614 6755963112 7259066748 7371089383 7600458501 7881956964 8424102152 8468911206 9055865448 9477114921 10133944668 10888600122 11291881608 11822935446 12636153228 12703366809 14518133496 14742178766 15200917002 15763913928 16332900183 16937822412 17734403169 18954229842 20267889336 21777200244 22113268149 23645870892 25272306456 25406733618 28431344763 29484357532 30401834004 32665800366 33875644824 35468806338 37908459684 38110100427 43554400488 44226536298 47291741784 50813467236 53203209507 56862689526 58968715064 60803668008 65331600732 66339804447 70937612676 75816919368 76220200854 85294034289 88453072596 101626934472 106406419014 113725379052 114330301281 130663201464 132679608894 141875225352 152440401708 170588068578 176906145192 199019413341 212812838028 227450758104 228660602562 255882102867 265359217788 304880803416 341176137156 398038826682 425625676056 457321205124 511764205734 530718435576 597058240023 682352274312 767646308601 796077653364 914642410248 1023528411468 1194116480046 1535292617202 1592155306728 1791174720069 2047056822936 2388232960092 3070585234404 3582349440138 4776465920184 5373524160207 6141170468808 7164698880276 10747048320414 14329397760552 21494096640828 42988193281656
• Sum of all divisors σ(n): 142448926510080
• Sum of proper divisors (its aliquot sum) s(n): 99460733228424
• 42988193281656 is an abundant number, because the sum of its proper divisors (99460733228424) is greater than itself. Its abundance is 56472539946768

Bases of 42988193281656

• Binary: 1001110001100011110111111111010111011001111000₂
• Hexadecimal: 0x2718F7FD7678
• Base-36: F8KI4CVI0

Squares and roots of 42988193281656

• 42988193281656 squared (42988193281656²) is 1847984761621014054546102336
• 42988193281656 cubed (42988193281656³) is 79441526114119141051668709164955847548416
• The square root of 42988193281656 is 6556538.2086628611
• The cube root of 42988193281656 is 35030.7738270821

Scales and comparisons

• 42,988,193,281,656 seconds is equal to 1,366,891 years, 29 weeks, 6 days, 8 hours, 27 minutes, 36 seconds.
• To count from 1 to 42,988,193,281,656 would take you about three million, four hundred seventeen thousand, two hundred twenty-eight 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 42988193281656 cubic inches would be around 2919.2 feet tall.

Recreational maths with 42988193281656

• 42988193281656 backwards is 65618239188924
• 42988193281656 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42988193281656's digits is 72
• More coming soon!