68322421315980

Names of 68322421315980

• Cardinal: 68322421315980 can be written as Sixty-eight trillion, three hundred twenty-two billion, four hundred twenty-one million, three hundred fifteen thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 6.832242131598 × 10¹³

Factors of 68322421315980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 797634

Divisors of 68322421315980

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 29 30 36 39 45 52 54 58 60 65 78 87 90 108 116 117 130 135 145 156 174 180 195 234 260 261 270 290 348 351 377 390 421 435 468 522 540 580 585 702 754 780 783 842 870 1044 1131 1170 1263 1305 1404 1508 1566 1684 1740 1755 1885 2105 2262 2340 2526 2610 3132 3393 3510 3770 3789 3915 4210 4524 5052 5220 5473 5655 6315 6786 7020 7540 7578 7830 8420 10179 10946 11310 11367 12209 12630 13572 15156 15660 16419 16965 18945 20358 21892 22620 22734 24418 25260 27365 32838 33930 36627 37890 40716 45468 48836 49257 50895 54730 56835 61045 65676 67860 73254 75780 82095 98514 101790 109460 109881 113670 122090 146508 147771 158717 164190 183135 197028 203580 219762 227340 244180 246285 295542 317434 328380 329643 366270 439524 476151 492570 549405 591084 634868 659286 732540 738855 793585 797161 952302 985140 1098810 1318572 1428453 1477710 1587170 1594322 1648215 1904604 2197620 2380755 2391483 2856906 2955420 3174340 3188644 3296430 3985805 4285359 4761510 4782966 5713812 6592860 7142265 7174449 7971610 8570718 9523020 9565932 10363093 11957415 14284530 14348898 15943220 17141436 20726186 21426795 21523347 23117669 23914830 28569060 28697796 31089279 35872245 41452372 42853590 43046694 46235338 47829660 51815465 62178558 69353007 71744490 85707180 86093388 92470676 93267837 103630930 107616735 115588345 124357116 138706014 143488980 155446395 186535674 207261860 208059021 215233470 231176690 277412028 279803511 300529697 310892790 335604781 346765035 373071348 416118042 430466940 462353380 466339185 559607022 601059394 621785580 624177063 671209562 693530070 832236084 901589091 932678370 1006814343 1040295105 1119214044 1202118788 1248354126 1342419124 1387060140 1399017555 1502648485 1678023905 1803178182 1865356740 2013628686 2080590210 2496708252 2704767273 2798035110 3005296970 3020443029 3120885315 3356047810 3606356364 4027257372 4161180420 4362862153 4507945455 5034071715 5409534546 5596070220 6010593940 6040886058 6241770630 6712095620 8114301819 8725724306 9015890910 9061329087 9732538649 10068143430 10819069092 12081772116 12483541260 13088586459 13523836365 15102215145 16228603638 17451448612 18031781820 18122658174 19465077298 20136286860 21814310765 26177172918 27047672730 29197615947 30204430290 32457207276 36245316348 38930154596 39265759377 40571509095 43628621530 45306645435 48662693245 52354345836 54095345460 58395231894 60408860580 65442932295 78531518754 81143018190 87257243060 87592847841 90613290870 97325386490 116790463788 117797278131 126523002437 130885864590 145988079735 157063037508 162286036380 175185695682 181226581740 194650772980 196328796885 235594556262 253046004874 261771729180 262778543523 291976159470 350371391364 379569007311 392657593770 437964239205 471189112524 506092009748 525557087046 583952318940 588986390655 632615012185 759138014622 785315187540 875928478410 1051114174092 1138707021933 1177972781310 1265230024370 1313892717615 1518276029244 1751856956820 1897845036555 2277414043866 2355945562620 2530460048740 2627785435230 3416121065799 3795690073110 4554828087732 5255570870460 5693535109665 6832242131598 7591380146220 11387070219330 13664484263196 17080605328995 22774140438660 34161210657990 68322421315980
• Sum of all divisors σ(n): 237365508038400
• Sum of proper divisors (its aliquot sum) s(n): 169043086722420
• 68322421315980 is an abundant number, because the sum of its proper divisors (169043086722420) is greater than itself. Its abundance is 100720665406440

Bases of 68322421315980

• Binary: 1111100010001110001101101001110001100110001100₂
• Hexadecimal: 0x3E238DA7198C
• Base-36: O7UVXMA30

Squares and roots of 68322421315980

• 68322421315980 squared (68322421315980²) is 4667953254478278275003360400
• 68322421315980 cubed (68322421315980³) is 318925868935764933009979734999090219192000
• The square root of 68322421315980 is 8265737.7962272673
• The cube root of 68322421315980 is 40880.9597504231

Scales and comparisons

• 68,322,421,315,980 seconds is equal to 2,172,441 years, 34 weeks, 3 days, 5 hours, 33 minutes.
• To count from 1 to 68,322,421,315,980 would take you about five million, four hundred thirty-one thousand, one hundred 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 68322421315980 cubic inches would be around 3406.7 feet tall.

Recreational maths with 68322421315980

• 68322421315980 backwards is 08951312422386
• 68322421315980 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 68322421315980's digits is 54
• More coming soon!