67993884605920

Names of 67993884605920

• Cardinal: 67993884605920 can be written as Sixty-seven trillion, nine hundred ninety-three billion, eight hundred eighty-four million, six hundred five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.799388460592 × 10¹³

Factors of 67993884605920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4697

Divisors of 67993884605920

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 31 32 35 40 49 52 56 62 65 70 80 91 98 104 112 124 130 140 155 160 182 196 208 217 224 245 248 260 280 310 364 392 403 416 434 455 490 496 520 560 620 637 728 784 806 868 910 980 992 1040 1085 1120 1240 1274 1456 1519 1568 1612 1736 1820 1960 2015 2080 2170 2480 2548 2821 2912 3038 3185 3224 3472 3640 3920 4030 4340 4639 4960 5096 5642 6076 6370 6448 6944 7280 7595 7840 8060 8680 9278 10192 11284 12152 12740 12896 14105 14560 15190 16120 17360 18556 19747 20384 22568 23195 24304 25480 28210 30380 32240 32473 34720 37112 39494 45136 46390 48608 50960 56420 60307 60760 64480 64946 74224 78988 90272 92780 98735 101920 112840 120614 121520 129892 143809 148448 157976 162365 185560 197470 225680 227311 241228 243040 259784 287618 301535 315952 324730 371120 394940 422149 451360 454622 482456 519568 575236 603070 631904 649460 719045 742240 789880 844298 909244 964912 1006663 1039136 1136555 1150472 1206140 1298920 1438090 1579760 1688596 1818488 1869517 1929824 2013326 2110745 2273110 2300944 2412280 2597840 2876180 2955043 3159520 3377192 3636976 3739034 4026652 4221490 4546220 4601888 4824560 5033315 5195680 5752360 5910086 6754384 7046641 7273952 7478068 8053304 8442980 9092440 9347585 9649120 10066630 11504720 11820172 13086619 13508768 14093282 14775215 14956136 16106608 16885960 18184880 18695170 20133260 21520321 23009440 23640344 26173238 28186564 29550430 29912272 32213216 33771920 35233205 36369760 37390340 40266520 43040642 47280688 52346476 56373128 59100860 59824544 65433095 67543840 70466410 74780680 80533040 86081284 91606333 94561376 104692952 107601605 112746256 118201720 130866190 140932820 149561360 150642247 161066080 172162568 183212666 209385904 215203210 225492512 236403440 261732380 279764173 281865640 299122720 301284494 344325136 366425332 418771808 430406420 458031665 472806880 523464760 559528346 563731280 602568988 667129951 688650272 732850664 753211235 860812840 916063330 1046929520 1054495729 1119056692 1127462560 1205137976 1334259902 1398820865 1465701328 1506422470 1721625680 1832126660 1958349211 2093859040 2108991458 2238113384 2410275952 2668519804 2797641730 2931402656 3012844940 3335649755 3443251360 3664253320 3916698422 4217982916 4476226768 4669909657 4820551904 5272478645 5337039608 5595283460 6025689880 6671299510 7328506640 7833396844 8435965832 8672689363 8952453536 9339819314 9791746055 10544957290 10674079216 11190566920 12051379760 13342599020 13708444477 14657013280 15666793688 16871931664 17345378726 18679638628 19583492110 21089914580 21348158432 22381133840 23349548285 24102759520 26685198040 27416888954 31333587376 32689367599 33743863328 34690757452 37359277256 39166984220 42179829160 43363446815 44762267680 46699096570 53370396080 54833777908 60708825541 62667174752 65378735198 68542222385 69381514904 74718554512 78333968440 84359658320 86726893630 93398193140 106740792160 109667555816 121417651082 130757470396 137084444770 138763029808 149437109024 156667936880 163446837995 168719316640 173453787260 186796386280 219335111632 242835302164 261514940792 274168889540 277526059616 303544127705 313335873760 326893675990 346907574520 373592772560 424961778787 438670223264 485670604328 523029881584 548337779080 607088255410 653787351980 693815149040 747185545120 849923557574 971341208656 1046059763168 1096675558160 1214176510820 1307574703960 1387630298080 1699847115148 1942682417312 2124808893935 2193351116320 2428353021640 2615149407920 3399694230296 4249617787870 4856706043280 5230298815840 6799388460592 8499235575740 9713412086560 13598776921184 16998471151480 33996942302960 67993884605920
• Sum of all divisors σ(n): 207772010748288
• Sum of proper divisors (its aliquot sum) s(n): 139778126142368
• 67993884605920 is an abundant number, because the sum of its proper divisors (139778126142368) is greater than itself. Its abundance is 71784241536448

Bases of 67993884605920

• Binary: 1111011101011100001111010101101011110111100000₂
• Hexadecimal: 0x3DD70F56BDE0
• Base-36: O3NYJCE74

Squares and roots of 67993884605920

• 67993884605920 squared (67993884605920²) is 4623168343803164753699046400
• 67993884605920 cubed (67993884605920³) is 314347174882294665973115119393543794688000
• The square root of 67993884605920 is 8245840.4426668359
• The cube root of 67993884605920 is 40815.3274075191

Scales and comparisons

• 67,993,884,605,920 seconds is equal to 2,161,995 years, 11 weeks, 18 minutes, 40 seconds.
• To count from 1 to 67,993,884,605,920 would take you about five million, four hundred four thousand, nine hundred eighty-eight 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 67993884605920 cubic inches would be around 3401.3 feet tall.

Recreational maths with 67993884605920

• 67993884605920 backwards is 02950648839976
• The number of decimal digits it has is: 14
• The sum of 67993884605920's digits is 76
• More coming soon!