1668178476013056

Names of 1668178476013056

• Cardinal: 1668178476013056 can be written as One quadrillion, six hundred sixty-eight trillion, one hundred seventy-eight billion, four hundred seventy-six million, thirteen thousand and fifty-six.

Scientific notation

• Scientific notation: 1.668178476013056 × 10¹⁵

Factors of 1668178476013056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 65

Divisors of 1668178476013056

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 53 56 64 84 96 98 106 112 128 147 159 168 192 196 212 224 256 294 318 336 371 384 392 424 448 512 588 636 672 742 768 784 848 896 1113 1176 1272 1344 1484 1536 1568 1696 1792 2226 2352 2544 2597 2688 2809 2968 3136 3392 3584 4452 4704 5088 5194 5376 5618 5936 6272 6784 7791 8427 8904 9408 10176 10388 10752 11236 11872 12544 13568 15582 16854 17808 18816 19663 20352 20776 22472 23744 25088 27136 31164 33708 35616 37632 39326 40704 41552 44944 47488 58989 62328 67416 71232 75264 78652 81408 83104 89888 94976 117978 124656 134832 137641 142464 148877 157304 166208 179776 189952 235956 249312 269664 275282 284928 297754 314608 332416 359552 412923 446631 471912 498624 539328 550564 569856 595508 629216 664832 719104 825846 893262 943824 997248 1042139 1078656 1101128 1191016 1258432 1329664 1438208 1651692 1786524 1887648 1994496 2084278 2157312 2202256 2382032 2516864 3126417 3303384 3573048 3775296 3988992 4168556 4314624 4404512 4764064 5033728 6252834 6606768 7146096 7294973 7550592 7890481 8337112 8809024 9528128 10067456 12505668 13213536 14292192 14589946 15101184 15780962 16674224 17618048 19056256 21884919 23671443 25011336 26427072 28584384 29179892 30202368 31561924 33348448 35236096 38112512 43769838 47342886 50022672 52854144 55233367 57168768 58359784 63123848 66696896 70472192 76225024 87539676 94685772 100045344 105708288 110466734 114337536 116719568 126247696 133393792 165700101 175079352 189371544 200090688 211416576 220933468 228675072 233439136 252495392 266787584 331400202 350158704 378743088 386633569 400181376 418195493 441866936 466878272 504990784 533575168 662800404 700317408 757486176 773267138 800362752 836390986 883733872 933756544 1009981568 1159900707 1254586479 1325600808 1400634816 1514972352 1546534276 1600725504 1672781972 1767467744 1867513088 2019963136 2319801414 2509172958 2651201616 2801269632 2927368451 3029944704 3093068552 3345563944 3534935488 3735026176 4039926272 4639602828 5018345916 5302403232 5602539264 5854736902 6059889408 6186137104 6691127888 7069870976 8782105353 9279205656 10036691832 10604806464 11205078528 11709473804 12119778816 12372274208 13382255776 14139741952 17564210706 18558411312 20073383664 20491579157 21209612928 22164361129 23418947608 24744548416 26764511552 28279483904 35128421412 37116822624 40146767328 40983158314 42419225856 44328722258 46837895216 49489096832 53529023104 61474737471 66493083387 70256842824 74233645248 80293534656 81966316628 84838451712 88657444516 93675790432 98978193664 107058046208 122949474942 132986166774 140513685648 148467290496 155150527903 160587069312 163932633256 177314889032 187351580864 197956387328 214116092416 245898949884 265972333548 281027371296 296934580992 310301055806 321174138624 327865266512 354629778064 374703161728 465451583709 491797899768 531944667096 562054742592 593869161984 620602111612 642348277248 655730533024 709259556128 749406323456 930903167418 983595799536 1063889334192 1086053695321 1124109485184 1241204223224 1311461066048 1418519112256 1498812646912 1861806334836 1967191599072 2127778668384 2172107390642 2248218970368 2482408446448 2622922132096 2837038224512 3258161085963 3723612669672 3934383198144 4255557336768 4344214781284 4496437940736 4964816892896 5245844264192 5674076449024 6516322171926 7447225339344 7868766396288 8511114673536 8688429562568 9929633785792 10491688528384 11348152898048 13032644343852 14894450678688 15737532792576 17022229347072 17376859125136 19859267571584 26065288687704 29788901357376 31475065585152 34044458694144 34753718250272 39718535143168 52130577375408 59577802714752 69507436500544 79437070286336 104261154750816 119155605429504 139014873001088 208522309501632 238311210859008 278029746002176 417044619003264 556059492004352 834089238006528 1668178476013056
• Sum of all divisors σ(n): 5269121636536692
• Sum of proper divisors (its aliquot sum) s(n): 3600943160523636
• 1668178476013056 is an abundant number, because the sum of its proper divisors (3600943160523636) is greater than itself. Its abundance is 1932764684510580

Bases of 1668178476013056

• Binary: 101111011010011001100010001011111000001011000000000₂
• Hexadecimal: 0x5ED33117C1600
• Base-36: GFBIM1IY2O

Squares and roots of 1668178476013056

• 1668178476013056 squared (1668178476013056²) is 2782819427833242052365482459136
• 1668178476013056 cubed (1668178476013056³) is 4642239472142382199503953531921908495722479616
• The square root of 1668178476013056 is 40843340.6568690949
• The cube root of 1668178476013056 is 118598.9482793805
• Being both a perfect square and a perfect cube, 1668178476013056 is also a perfect sixth number.

Scales and comparisons

• 1,668,178,476,013,056 seconds is equal to 53,042,915 years, 27 weeks, 1 day, 3 hours, 37 minutes, 36 seconds.
• To count from 1 to 1,668,178,476,013,056 would take you about one hundred fifty-nine million, one hundred twenty-eight thousand, seven hundred forty-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 1668178476013056 cubic inches would be around 9883.2 feet tall.

Recreational maths with 1668178476013056

• 1668178476013056 backwards is 6503106748718661
• The number of decimal digits it has is: 16
• The sum of 1668178476013056's digits is 69
• More coming soon!