64942523023872

Names of 64942523023872

• Cardinal: 64942523023872 can be written as Sixty-four trillion, nine hundred forty-two billion, five hundred twenty-three million, twenty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 6.4942523023872 × 10¹³

Factors of 64942523023872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 557

Divisors of 64942523023872

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 41 48 52 64 67 78 82 96 104 123 128 134 156 164 192 201 208 246 256 268 312 328 384 402 416 431 492 512 533 536 624 656 768 804 832 862 871 984 1066 1072 1248 1293 1312 1536 1599 1608 1664 1681 1724 1742 1968 2132 2144 2496 2586 2613 2624 2747 3198 3216 3328 3362 3448 3484 3936 4264 4288 4489 4992 5043 5172 5226 5248 5494 5603 6396 6432 6656 6724 6896 6968 7872 8241 8528 8576 8978 9984 10086 10344 10452 10496 10988 11206 12792 12864 13448 13467 13792 13936 15744 16482 16809 17056 17152 17671 17956 19968 20172 20688 20904 20992 21853 21976 22412 25584 25728 26896 26934 27584 27872 28877 31488 32964 33618 34112 34304 35342 35711 35912 40344 41376 41808 43706 43952 44824 51168 51456 53013 53792 53868 55168 55744 57754 58357 62976 65559 65928 67236 68224 70684 71422 71824 80688 82752 83616 86631 87412 87904 89648 102336 102912 106026 107133 107584 107736 110336 111488 112627 115508 116714 131118 131856 134472 136448 141368 142844 143648 161376 165504 167232 173262 174824 175071 175808 179296 184049 204672 212052 214266 215168 215472 220672 222976 225254 229723 231016 233428 262236 263712 268944 272896 282736 285688 287296 322752 331008 334464 337881 346524 349648 350142 351616 358592 368098 375401 409344 424104 428532 430336 430944 445952 450508 459446 462032 466856 524472 527424 537888 552147 565472 571376 574592 645504 662016 668928 675762 689169 693048 699296 700284 703232 717184 724511 736196 750802 818688 848208 857064 860672 861888 901016 918892 924064 933712 1048944 1054848 1075776 1104294 1126203 1130944 1142752 1149184 1183957 1291008 1337856 1351524 1378338 1386096 1398592 1400568 1406464 1434368 1449022 1464151 1472392 1501604 1696416 1714128 1723776 1802032 1837784 1848128 1867424 1934759 2097888 2109696 2151552 2173533 2208588 2252406 2261888 2285504 2298368 2367914 2392637 2582016 2703048 2756676 2772192 2797184 2801136 2868736 2898044 2928302 2944784 3003208 3392832 3428256 3447552 3551871 3604064 3675568 3696256 3734848 3869518 4195776 4219392 4303104 4347066 4392453 4417176 4504812 4523776 4571008 4735828 4785274 5406096 5513352 5544384 5594368 5602272 5796088 5804277 5856604 5889568 6006416 6785664 6856512 6895104 7103742 7177911 7208128 7351136 7392512 7469696 7546009 7739036 8391552 8606208 8694132 8784906 8834352 9009624 9047552 9142016 9418643 9471656 9570548 10812192 11026704 11088768 11188736 11204544 11592176 11608554 11713208 11779136 12012832 13571328 13713024 14207484 14355822 14416256 14702272 14785024 14939392 15092018 15391441 15478072 16783104 17388264 17569812 17668704 18019248 18284032 18837286 18943312 19141096 21624384 22053408 22177536 22409088 22638027 23184352 23217108 23426416 23558272 24025664 25151867 27142656 27426048 28255929 28414968 28711644 28832512 29404544 29878784 30184036 30782882 30956144 33566208 34776528 35139624 35337408 36038496 37674572 37886624 38282192 43248768 44106816 44355072 44818176 45276054 46174323 46368704 46434216 46852832 47116544 48051328 48542237 50303734 54852096 56511858 56829936 57423288 57665024 58809088 60368072 61565764 61912288 69553056 70279248 70674816 72076992 75349144 75455601 75773248 76564384 79325119 86497536 88213632 89636352 90552108 92348646 92737408 92868432 93705664 94233088 96102656 97084474 98098117 100607468 113023716 113659872 114846576 117618176 120736144 123131528 123824576 139106112 140558496 141349632 144153984 145626711 150698288 150911202 151546496 153128768 158650238 172995072 176427264 181104216 184697292 185474816 185736864 187411328 192205312 194168948 196196234 201214936 226047432 227319744 229693152 237975357 241472288 246263056 247649152 278212224 281116992 282699264 288307968 291253422 294294351 301396576 301822404 303092992 306257536 317300476 352854528 362208432 369394584 370949632 371473728 374822656 388337896 392392468 402429872 452094864 454639488 459386304 475950714 482944576 492526112 495298304 556424448 562233984 576615936 582506844 588588702 602793152 603644808 606185984 612515072 631049081 634600952 724416864 738789168 742947456 749645312 776675792 784784936 804859744 904189728 909278976 918772608 951901428 965889152 985052224 990596608 1031226547 1112848896 1124467968 1165013688 1177177404 1205586304 1207289616 1225030144 1262098162 1269201904 1448833728 1477578336 1485894912 1553351584 1569569872 1609719488 1808379456 1818557952 1837545216 1893147243 1903802856 1931778304 1970104448 2062453094 2248935936 2330027376 2354354808 2411172608 2414579232 2524196324 2538403808 2897667456 2955156672 2971789824 3093679641 3106703168 3139139744 3219438976 3252329879 3616758912 3675090432 3786294486 3807605712 3863556608 3940208896 4124906188 4660054752 4708709616 4822345216 4829158464 5048392648 5076807616 5795334912 5910313344 6187359282 6213406336 6278279488 6438877952 6504659758 7233517824 7572588972 7615211424 7880417792 8249812376 9320109504 9417419232 9658316928 9756989637 10096785296 10153615232 11590669824 11820626688 12374718564 12426812672 12556558976 12877755904 13009319516 14467035648 15145177944 15230422848 16499624752 18640219008 18834838464 19316633856 19513979274 20193570592 20307230464 23641253376 24749437128 24853625344 25113117952 26018639032 30290355888 30460845696 32999249504 37280438016 37669676928 38633267712 39027958548 40387141184 40614460928 42280288427 49498874256 50226235904 52037278064 60580711776 60921691392 65998499008 74560876032 75339353856 78055917096 80774282368 84560576854 98997748512 104074556128 121161423552 121843382784 126840865281 131996998016 150678707712 156111834192 161548564736 169121153708 197995497024 208149112256 242322847104 253681730562 263993996032 312223668384 323097129472 338242307416 395990994048 416298224512 484645694208 507363461124 527987992064 624447336768 676484614832 791981988096 832596449024 969291388416 1014726922248 1248894673536 1352969229664 1583963976192 1665192898048 2029453844496 2497789347072 2705938459328 4058907688992 4995578694144 5411876918656 8117815377984 10823753837312 16235630755968 21647507674624 32471261511936 64942523023872
• Sum of all divisors σ(n): 194317410139776
• Sum of proper divisors (its aliquot sum) s(n): 129374887115904
• 64942523023872 is an abundant number, because the sum of its proper divisors (129374887115904) is greater than itself. Its abundance is 64432364092032

Bases of 64942523023872

• Binary: 1110110001000010011100000001000000001000000000₂
• Hexadecimal: 0x3B109C040200
• Base-36: N0Q6LFX1C

Squares and roots of 64942523023872

• 64942523023872 squared (64942523023872²) is 4217531296706144818681872384
• 64942523023872 cubed (64942523023872³) is 273897123340239541243547416092558489550848
• The square root of 64942523023872 is 8058692.3892075693
• The cube root of 64942523023872 is 40195.4028520821

Scales and comparisons

• 64,942,523,023,872 seconds is equal to 2,064,971 years, 18 weeks, 2 days, 51 minutes, 12 seconds.
• To count from 1 to 64,942,523,023,872 would take you about five million, one hundred sixty-two thousand, four hundred twenty-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 64942523023872 cubic inches would be around 3349.6 feet tall.

Recreational maths with 64942523023872

• 64942523023872 backwards is 27832032524946
• The number of decimal digits it has is: 14
• The sum of 64942523023872's digits is 57
• More coming soon!