31348067381856945664

Names of 31348067381856945664

• Cardinal: 31348067381856945664 can be written as Thirty-one quintillion, three hundred forty-eight quadrillion, sixty-seven trillion, three hundred eighty-one billion, eight hundred fifty-six million, nine hundred forty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.1348067381856945664 × 10¹⁹

Factors of 31348067381856945664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5749

Divisors of 31348067381856945664

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 701 896 1402 1792 2804 3584 4907 5039 5608 9814 10078 11216 19628 20156 22432 35273 39256 40312 44864 70546 78512 80624 89728 141092 157024 161248 179456 282184 314048 322496 358912 491401 564368 628096 644992 982802 1128736 1256192 1289984 1965604 2257472 2512384 2579968 3439807 3532339 3931208 4514944 6879614 7064678 7862416 9029888 13759228 14129356 15724832 18059776 24726373 25391521 27518456 28258712 31449664 49452746 50783042 55036912 56517424 62899328 98905492 101566084 110073824 113034848 125798656 177740647 197810984 203132168 220147648 226069696 251597312 344472101 355481294 395621968 406264336 440295296 452139392 688944202 710962588 791243936 812528672 880590592 904278784 1377888404 1421925176 1582487872 1625057344 1761181184 1808557568 2411304707 2476169639 2755776808 2843850352 3164975744 3250114688 4822609414 4952339278 5511553616 5687700704 6329951488 6500229376 9645218828 9904678556 11023107232 11375401408 12659902976 13000458752 17333187473 17799456221 19290437656 19809357112 22046214464 22750802816 34666374946 35598912442 38580875312 39618714224 44092428928 45501605632 69332749892 71197824884 77161750624 79237428448 88184857856 91003211264 124596193547 138665499784 142395649768 154323501248 158474856896 176369715712 249192387094 277330999568 284791299536 308647002496 316949713792 498384774188 554661999136 569582599072 617294004992 633899427584 996769548376 1109323998272 1139165198144 1234588009984 1267798855168 1735794916939 1993539096752 2218647996544 2278330396288 3471589833878 3987078193504 4437295993088 4556660792576 6943179667756 7974156387008 8874591986176 9113321585152 12150564418573 12477418810921 13886359335512 15948312774016 24301128837146 24954837621842 27772718671024 31896625548032 48602257674292 49909675243684 55545437342048 63793251096064 87341931676447 97204515348584 99819350487368 111090874684096 174683863352894 194409030697168 199638700974736 222181749368192 349367726705788 388818061394336 399277401949472 444363498736384 698735453411576 777636122788672 798554803898944 888726997472768 1397470906823152 1555272245577344 1597109607797888 2794941813646304 3110544491154688 3194219215595776 5589883627292608 6221088982309376 6388438431191552 8746670586455621 11179767254585216 17493341172911242 22359534509170432 34986682345822484 44719069018340864 61226694105189347 69973364691644968 122453388210378694 139946729383289936 244906776420757388 279893458766579872 489813552841514776 559786917533159744 979627105683029552 1119573835066319488 1959254211366059104 2239147670132638976 3918508422732118208 4478295340265277952 7837016845464236416 15674033690928472832 31348067381856945664
• Sum of all divisors σ(n): 71699242016364801696
• Sum of proper divisors (its aliquot sum) s(n): 40351174634507856032
• 31348067381856945664 is an abundant number, because the sum of its proper divisors (40351174634507856032) is greater than itself. Its abundance is 9003107252650910368

Bases of 31348067381856945664

• Binary: 11011001100001010101101010011000111010010100101111100011000000000₂
• Hexadecimal: 0x1B30AB531D297C600
• Base-36: 6M61MGHPN34SG

Squares and roots of 31348067381856945664

• 31348067381856945664 squared (31348067381856945664²) is 982701328577443379995589927839048400896
• 31348067381856945664 cubed (31348067381856945664³) is 30805787464486037595345619933436142121991854190409960914944
• The square root of 31348067381856945664 is 5598934486.2979907585
• The cube root of 31348067381856945664 is 3153094.0417065029

Scales and comparisons

• 31,348,067,381,856,945,664 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,348,067,381,856,945,664 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 31348067381856945664 cubic inches would be around 262757.8 feet tall.

Recreational maths with 31348067381856945664

• 31348067381856945664 backwards is 46654965818376084313
• The number of decimal digits it has is: 20
• The sum of 31348067381856945664's digits is 97
• More coming soon!