67984145178099712

Names of 67984145178099712

• Cardinal: 67984145178099712 can be written as Sixty-seven quadrillion, nine hundred eighty-four trillion, one hundred forty-five billion, one hundred seventy-eight million, ninety-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 6.7984145178099712 × 10¹⁶

Factors of 67984145178099712

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 246

Divisors of 67984145178099712

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 8 16 32 53 64 106 128 191 212 256 382 424 512 764 848 1024 1528 1696 2048 2809 3056 3392 4096 5618 6112 6784 8192 10123 11236 12224 13568 16384 20246 22472 24448 27136 32768 36481 40492 44944 48896 54272 65536 72962 80984 89888 97792 108544 145924 148877 161968 179776 195584 217088 291848 297754 323936 359552 391168 434176 536519 583696 595508 647872 719104 782336 868352 1073038 1167392 1191016 1295744 1438208 1564672 1736704 1933493 2146076 2334784 2382032 2591488 2876416 3129344 3473408 3866986 4292152 4669568 4764064 5182976 5752832 6258688 6967871 7733972 8584304 9339136 9528128 10365952 11505664 12517376 13935742 15467944 17168608 18678272 19056256 20731904 23011328 27871484 28435507 30935888 34337216 37356544 38112512 41463808 46022656 55742968 56871014 61871776 68674432 74713088 76225024 82927616 92045312 102475129 111485936 113742028 123743552 137348864 149426176 152450048 165855232 184090624 204950258 222971872 227484056 247487104 274697728 298852352 304900096 331710464 369297163 409900516 445943744 454968112 494974208 549395456 597704704 609800192 663420928 738594326 819801032 891887488 909936224 989948416 1098790912 1195409408 1219600384 1477188652 1639602064 1783774976 1819872448 1979896832 2197581824 2390818816 2439200768 2954377304 3279204128 3567549952 3639744896 3959793664 4395163648 4878401536 5431181837 5908754608 6558408256 7135099904 7279489792 7919587328 8790327296 9756803072 10862363674 11817509216 13116816512 14270199808 14558979584 15839174656 17580654592 19572749639 21724727348 23635018432 26233633024 28540399616 29117959168 31678349312 35161309184 39145499278 43449454696 47270036864 52467266048 57080799232 58235918336 63356698624 78290998556 86898909392 94540073728 104934532096 114161598464 116471836672 126713397248 156581997112 173797818784 189080147456 209869064192 228323196928 232943673344 313163994224 347595637568 378160294912 419738128384 456646393856 465887346688 626327988448 695191275136 756320589824 839476256768 931774693376 1037355730867 1252655976896 1390382550272 1512641179648 1678952513536 1863549386752 2074711461734 2505311953792 2780765100544 3025282359296 3357905027072 4149422923468 5010623907584 5561530201088 6050564718592 6715810054144 8298845846936 10021247815168 11123060402176 12101129437184 16597691693872 20042495630336 22246120804352 24202258874368 33195383387744 40084991260672 44492241608704 66390766775488 80169982521344 88984483217408 132781533550976 160339965042688 177968966434816 265563067101952 320679930085376 355937932869632 531126134203904 641359860170752 1062252268407808 1282719720341504 2124504536815616 4249009073631232 8498018147262464 16996036294524928 33992072589049856 67984145178099712
• Sum of all divisors σ(n): 139311369094325760
• Sum of proper divisors (its aliquot sum) s(n): 71327223916226048
• 67984145178099712 is an abundant number, because the sum of its proper divisors (71327223916226048) is greater than itself. Its abundance is 3343078738126336

Bases of 67984145178099712

• Binary: 11110001100001110011100001000111101100110000000000000000₂
• Hexadecimal: 0xF1873847B30000
• Base-36: ILED950FFGG

Squares and roots of 67984145178099712

• 67984145178099712 squared (67984145178099712²) is 4621843995596938321851987414482944
• 67984145178099712 cubed (67984145178099712³) is 314212113187190700953586164127985830069916955312128
• The square root of 67984145178099712 is 260737694.2026214053
• The cube root of 67984145178099712 is 408133.7852187455

Scales and comparisons

• 67,984,145,178,099,712 seconds is equal to 2,161,685,527 years, 46 weeks, 3 days, 22 hours, 21 minutes, 52 seconds.
• To count from 1 to 67,984,145,178,099,712 would take you about six billion, four hundred eighty-five million, fifty-six thousand, five hundred eighty-three 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 67984145178099712 cubic inches would be around 34011.1 feet tall.

Recreational maths with 67984145178099712

• 67984145178099712 backwards is 21799087154148976
• The number of decimal digits it has is: 17
• The sum of 67984145178099712's digits is 88
• More coming soon!