67420830199968

Names of 67420830199968

• Cardinal: 67420830199968 can be written as Sixty-seven trillion, four hundred twenty billion, eight hundred thirty million, one hundred ninety-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.7420830199968 × 10¹³

Factors of 67420830199968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13255242

Divisors of 67420830199968

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 54 56 58 63 72 84 87 96 108 112 116 126 144 168 174 189 203 216 224 232 252 261 288 336 348 378 406 432 464 504 522 609 672 696 756 783 812 841 864 928 1008 1044 1218 1392 1512 1566 1624 1682 1827 2016 2088 2436 2523 2784 3024 3132 3248 3364 3654 4176 4872 5046 5481 5887 6048 6264 6496 6728 7308 7569 8352 9744 10092 10962 11774 12528 13456 14616 15138 17661 19488 20184 21924 22707 23548 25056 26912 29232 30276 35322 40368 43848 45414 47096 52983 58464 60552 70644 80736 87696 90828 94192 105966 121104 141288 158949 175392 181656 188384 211932 242208 282576 317898 363312 423864 565152 635796 726624 847728 1271592 1695456 2543184 5086368 13255201 26510402 39765603 53020804 79531206 92786407 106041608 119296809 159062412 185572814 212083216 238593618 278359221 318124824 357890427 371145628 384400829 424166432 477187236 556718442 636249648 715780854 742291256 768801658 835077663 954374472 1113436884 1153202487 1272499296 1431561708 1484582512 1537603316 1670155326 1908748944 2226873768 2306404974 2505232989 2690805803 2863123416 2969165024 3075206632 3340310652 3459607461 3817497888 4453747536 4612809948 5010465978 5381611606 5726246832 6150413264 6680621304 6919214922 8072417409 8907495072 9225619896 10020931956 10378822383 10763223212 11147624041 11452493664 12300826528 13361242608 13838429844 16144834818 18451239792 20041863912 20757644766 21526446424 22295248082 24217252227 26722485216 27676859688 32289669636 33442872123 36902479584 40083727824 41515289532 43052892848 44590496164 48434504454 55353719376 64579339272 66885744246 72651756681 78033368287 80167455648 83030579064 86105785696 89180992328 96869008908 100328616369 110707438752 129158678544 133771488492 145303513362 156066736574 166061158128 178361984656 193738017816 200657232738 234100104861 258317357088 267542976984 290607026724 300985849107 312133473148 332122316256 356723969312 387476035632 401314465476 468200209722 535085953968 581214053448 601971698214 624266946296 702300314583 774952071264 802628930952 936400419444 1070171907936 1162428106896 1203943396428 1248533892592 1404600629166 1605257861904 1872800838888 2106900943749 2324856213792 2407886792856 2497067785184 2809201258332 3210515723808 3745601677776 4213801887498 4815773585712 5618402516664 7491203355552 8427603774996 9631547171424 11236805033328 16855207549992 22473610066656 33710415099984 67420830199968
• Sum of all divisors σ(n): 232752863790720
• Sum of proper divisors (its aliquot sum) s(n): 165332033590752
• 67420830199968 is an abundant number, because the sum of its proper divisors (165332033590752) is greater than itself. Its abundance is 97911203390784

Bases of 67420830199968

• Binary: 1111010101000110100010101000100111000010100000₂
• Hexadecimal: 0x3D51A2A270A0
• Base-36: NWCP9JOO0

Squares and roots of 67420830199968

• 67420830199968 squared (67420830199968²) is 4545568344852917106867201024
• 67420830199968 cubed (67420830199968³) is 306465991540678110049733520840950374367232
• The square root of 67420830199968 is 8211018.8283773897
• The cube root of 67420830199968 is 40700.3395102283

Scales and comparisons

• 67,420,830,199,968 seconds is equal to 2,143,773 years, 44 weeks, 2 days, 20 hours, 52 minutes, 48 seconds.
• To count from 1 to 67,420,830,199,968 would take you about five million, three hundred fifty-nine thousand, four hundred thirty-four 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 67420830199968 cubic inches would be around 3391.7 feet tall.

Recreational maths with 67420830199968

• 67420830199968 backwards is 86999103802476
• 67420830199968 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 67420830199968's digits is 72
• More coming soon!