1397393646655068

Names of 1397393646655068

• Cardinal: 1397393646655068 can be written as One quadrillion, three hundred ninety-seven trillion, three hundred ninety-three billion, six hundred forty-six million, six hundred fifty-five thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.397393646655068 × 10¹⁵

Factors of 1397393646655068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 808

Divisors of 1397393646655068

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 31 36 54 58 62 87 93 108 116 124 174 186 261 279 348 372 522 558 743 783 837 841 899 961 1044 1116 1486 1566 1674 1682 1798 1922 2229 2523 2697 2883 2972 3132 3348 3364 3596 3844 4458 5046 5394 5766 6687 7569 8091 8649 8916 10092 10788 11532 13374 15138 16182 17298 20061 21547 22707 23033 24273 24389 25947 26071 26748 27869 30276 32364 34596 40122 43094 45414 46066 48546 48778 51894 52142 55738 64641 69099 73167 78213 80244 83607 86188 90828 92132 97092 97556 103788 104284 111476 129282 138198 146334 156426 167214 193923 207297 219501 234639 250821 258564 276396 292668 312852 334428 387846 414594 439002 469278 501642 552049 581769 621891 624863 658503 667957 703917 714023 752463 756059 775692 808201 829188 878004 938556 1003284 1104098 1163538 1243782 1249726 1317006 1335914 1407834 1428046 1504926 1512118 1616402 1656147 1874589 2003871 2142069 2208196 2268177 2327076 2424603 2487564 2499452 2634012 2671828 2815668 2856092 3009852 3024236 3232804 3312294 3749178 4007742 4284138 4536354 4849206 4968441 5623767 6011613 6426207 6624588 6804531 7273809 7498356 8015484 8568276 9072708 9698412 9936882 11247534 12023226 12852414 13609062 14547618 14905323 16009421 16871301 17113519 18034839 18121027 19278621 19370753 19873764 20413593 20706667 21821427 22495068 23437829 24046452 25704828 27218124 29095236 29810646 32018842 33742602 34227038 36069678 36242054 38557242 38741506 40827186 41413334 43642854 46875658 48028263 51340557 54363081 58112259 59621292 62120001 64037684 67485204 68454076 70313487 72139356 72484108 77114484 77483012 81654372 82826668 87285708 93751316 96056526 102681114 108726162 116224518 124240002 140626974 144084789 154021671 163089243 174336777 186360003 192113052 205362228 210940461 217452324 232449036 248480004 281253948 288169578 308043342 326178486 348673554 372720006 421880922 432254367 462065013 464273209 489267729 496292051 523010331 530519089 559080009 561751837 576339156 600493343 616086684 632821383 652356972 697347108 745440012 843761844 864508734 924130026 928546418 978535458 992584102 1046020662 1061038178 1118160018 1123503674 1200986686 1265642766 1392819627 1488876153 1591557267 1685255511 1729017468 1801480029 1848260052 1857092836 1957070916 1985168204 2092041324 2122076356 2236320036 2247007348 2401973372 2531285532 2785639254 2977752306 3183114534 3370511022 3602960058 4178458881 4466628459 4774671801 5055766533 5404440087 5571278508 5955504612 6366229068 6741022044 7205920116 8356917762 8933256918 9549343602 10111533066 10808880174 12535376643 13399885377 13463923061 14324015403 14392469479 15167299599 15385053581 16213320261 16713835524 17414306947 17866513836 19098687204 20223066132 21617760348 25070753286 26799770754 26927846122 28648030806 28784938958 30334599198 30770107162 32426640522 34828613894 40391769183 43177408437 46155160743 50141506572 52242920841 53599541508 53855692244 57296061612 57569877916 60669198396 61540214324 64853281044 69657227788 80783538366 86354816874 92310321486 104485841682 121175307549 129532225311 138465482229 156728762523 161567076732 172709633748 184620642972 208971683364 242350615098 259064450622 276930964458 313457525046 363525922647 388596675933 415396446687 417381614891 446166553849 470186287569 484701230196 518128901244 553861928916 626915050092 727051845294 777193351866 830792893374 834763229782 892333107698 940372575138 1252144844673 1338499661547 1454103690588 1554386703732 1661585786748 1669526459564 1784666215396 1880745150276 2504289689346 2676999323094 3756434534019 4015498984641 5008579378692 5353998646188 7512869068038 8030997969282 11269303602057 12046496953923 12938830061621 15025738136076 16061995938564 22538607204114 24092993907846 25877660123242 38816490184863 45077214408228 48185987815692 51755320246484 77632980369726 116449470554589 155265960739452 232898941109178 349348411663767 465797882218356 698696823327534 1397393646655068
• Sum of all divisors σ(n): 3882425770087200
• Sum of proper divisors (its aliquot sum) s(n): 2485032123432132
• 1397393646655068 is an abundant number, because the sum of its proper divisors (2485032123432132) is greater than itself. Its abundance is 1087638476777064

Bases of 1397393646655068

• Binary: 100111101101110110000001111111010111001011001011100₂
• Hexadecimal: 0x4F6EC0FEB965C
• Base-36: DRC1S1L0F0

Squares and roots of 1397393646655068

• 1397393646655068 squared (1397393646655068²) is 1952709003711949038224970084624
• 1397393646655068 cubed (1397393646655068³) is 2728703155553225181934963347365614602498474432
• The square root of 1397393646655068 is 37381728.7809842737
• The cube root of 1397393646655068 is 111799.4296865509

Scales and comparisons

• 1,397,393,646,655,068 seconds is equal to 44,432,795 years, 28 weeks, 1 day, 37 minutes, 48 seconds.
• To count from 1 to 1,397,393,646,655,068 would take you about one hundred thirty-three million, two hundred ninety-eight thousand, three hundred eighty-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 1397393646655068 cubic inches would be around 9316.6 feet tall.

Recreational maths with 1397393646655068

• 1397393646655068 backwards is 8605566463937931
• The number of decimal digits it has is: 16
• The sum of 1397393646655068's digits is 81
• More coming soon!