421445732972550

Names of 421445732972550

• Cardinal: 421445732972550 can be written as Four hundred twenty-one trillion, four hundred forty-five billion, seven hundred thirty-two million, nine hundred seventy-two thousand, five hundred fifty.

Scientific notation

• Scientific notation: 4.2144573297255 × 10¹⁴

Factors of 421445732972550

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 61285

Divisors of 421445732972550

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 25 26 30 33 39 50 55 65 66 75 78 110 121 130 139 143 150 165 195 211 242 275 278 286 325 330 363 390 417 422 429 550 605 633 650 695 715 726 825 834 858 975 1055 1210 1266 1390 1430 1529 1573 1650 1807 1815 1950 2085 2110 2145 2321 2743 3025 3058 3146 3165 3475 3575 3614 3630 4170 4290 4587 4642 4719 5275 5421 5486 6050 6330 6950 6963 7150 7645 7865 8229 9035 9075 9174 9438 10425 10550 10725 10842 11605 13715 13926 15290 15730 15825 16458 16819 18070 18150 19877 20850 21450 22935 23210 23595 25531 27105 27430 29329 30173 31650 33638 34815 38225 39325 39754 41145 45175 45870 47190 50457 51062 54210 58025 58658 59631 60346 60901 68575 69630 76450 76593 78650 82290 84095 87987 90350 90519 99385 100914 114675 116050 117975 119262 121802 127655 135525 137150 146645 150865 153186 168190 174075 175974 181038 182703 198770 205725 218647 229350 235950 252285 255310 271050 293290 298155 301730 304505 322619 331903 348150 365406 381277 382965 411450 420475 437294 439935 452595 496925 504570 596310 609010 638275 645238 655941 663806 669911 733225 754325 762554 765930 791713 840950 879870 905190 913515 967857 993850 995709 1093235 1143831 1261425 1276550 1311882 1339822 1466450 1490775 1508650 1522525 1583426 1613095 1659515 1827030 1906385 1914825 1935714 1991418 2009733 2186470 2199675 2262975 2287662 2375139 2522850 2981550 3045050 3226190 3279705 3319030 3349555 3548809 3812770 3829650 3958565 4019466 4194047 4399350 4525950 4567575 4750278 4839285 4978545 5466175 5719155 6559410 6699110 7097618 7369021 7917130 8065475 8297575 8388094 8465239 8708843 9135150 9531925 9678570 9957090 10048665 10646427 10932350 11438310 11875695 12582141 12850111 14738042 16130950 16398525 16595150 16747775 16930478 17417686 17744045 19063850 19792825 20097330 20970235 21292854 22107063 23751390 24196425 24892725 25164282 25395717 25700222 26126529 28595775 32797050 33495550 35488090 36845105 38550333 39585650 41940470 42326195 43544215 44214126 46134517 48392850 49785450 50243325 50791434 52253058 53232135 57191550 59378475 62910705 64250555 73690210 77100666 84652390 87088430 88720225 92269034 93117629 95797273 100486650 104851175 106464270 110048107 110535315 118756950 125821410 126978585 128501110 130632645 138403551 141351221 167051443 177440450 184225525 186235258 191594546 192751665 209702350 211630975 217721075 220096214 221070630 230672585 253957170 261265290 266160675 276807102 279352887 282702442 287391819 314553525 321252775 330144321 334102886 368451050 385503330 423261950 424053663 435442150 461345170 465588145 478986365 501154329 532321350 550240535 552676575 558705774 574783638 629107050 634892925 642505550 653163225 660288642 692017755 706756105 835257215 848107326 931176290 957972730 963758325 1002308658 1024293919 1100481070 1105353150 1153362925 1210529177 1269785850 1306326450 1384035510 1396764435 1413512210 1436959095 1554863431 1650721605 1670514430 1786165429 1837565873 1927516650 2048587838 2120268315 2306725850 2327940725 2394931825 2421058354 2505771645 2751202675 2793528870 2873918190 3072881757 3109726862 3301443210 3460088775 3533780525 3572330858 3631587531 3675131746 4176286075 4240536630 4655881450 4664590293 4789863650 5011543290 5121469595 5358496287 5502405350 5512697619 6052645885 6145763514 6920177550 6983822175 7067561050 7184795475 7263175062 7774317155 8253608025 8352572150 8930827145 9187829365 9329180586 10242939190 10601341575 10716992574 11025395238 12105291770 12528858225 13315820947 13967644350 14369590950 15364408785 15548634310 16507216050 17861654290 18157937655 18375658730 19647819719 20213224603 21202683150 23220150577 23322951465 25057716450 25607347975 26631641894 26792481435 27563488095 30263229425 30728817570 36315875310 38871585775 39295639438 39947462841 40426449206 44654135725 45939146825 46440301154 46645902930 51214695950 53584962870 55126976190 58943459157 60526458850 60639673809 66579104735 69660451731 76822043925 77743171550 79894925682 89308271450 90789688275 91878293650 98239098595 101066123015 116100752885 116614757325 117886918314 121279347618 133158209470 133962407175 137817440475 139320903462 153644087850 181579376550 196478197190 199737314205 202132246030 216126016909 232201505770 233229514650 255421656347 267924814350 275634880950 294717295785 303198369045 332895523675 348302258655 399474628410 432252033818 491195492975 505330615075 510843312694 580503764425 589434591570 606396738090 648378050727 665791047350 696604517310 766264969041 982390985950 998686571025 1010661230150 1080630084545 1161007528850 1277108281735 1296756101454 1473586478925 1515991845225 1532529938082 1741511293275 1997373142050 2161260169090 2554216563470 2809638219817 2947172957850 3031983690450 3241890253635 3483022586550 3831324845205 5403150422725 5619276439634 6385541408675 6483780507270 7662649690410 8428914659451 10806300845450 12771082817350 14048191099085 16209451268175 16857829318902 19156624226025 28096382198170 32418902536350 38313248452050 42144573297255 70240955495425 84289146594510 140481910990850 210722866486275 421445732972550
• Sum of all divisors σ(n): 1252039608503040
• Sum of proper divisors (its aliquot sum) s(n): 830593875530490
• 421445732972550 is an abundant number, because the sum of its proper divisors (830593875530490) is greater than itself. Its abundance is 409148142557940

Bases of 421445732972550

• Binary: 1011111110100110101111011001101001011100000000110₂
• Hexadecimal: 0x17F4D7B34B806
• Base-36: 45E1HW0746

Squares and roots of 421445732972550

• 421445732972550 squared (421445732972550²) is 177616505840769918259053502500
• 421445732972550 cubed (421445732972550³) is 74855718492086486399707752991118813856375000
• The square root of 421445732972550 is 20529143.5031408459
• The cube root of 421445732972550 is 74974.5533211257

Scales and comparisons

• 421,445,732,972,550 seconds is equal to 13,400,670 years, 35 weeks, 6 days, 15 hours, 2 minutes, 30 seconds.
• To count from 1 to 421,445,732,972,550 would take you about thirty-three million, five hundred one thousand, six hundred seventy-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 421445732972550 cubic inches would be around 6247.9 feet tall.

Recreational maths with 421445732972550

• 421445732972550 backwards is 055279237544124
• The number of decimal digits it has is: 15
• The sum of 421445732972550's digits is 60
• More coming soon!