31804188945408

Names of 31804188945408

• Cardinal: 31804188945408 can be written as Thirty-one trillion, eight hundred four billion, one hundred eighty-eight million, nine hundred forty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 3.1804188945408 × 10¹³

Factors of 31804188945408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 810718

Divisors of 31804188945408

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 43 44 48 54 64 66 72 81 86 88 96 99 108 128 129 132 144 162 172 176 192 198 216 256 258 264 288 297 324 344 352 384 387 396 432 473 512 516 528 576 594 648 688 704 768 774 792 864 891 946 1024 1032 1056 1152 1161 1188 1296 1376 1408 1419 1536 1548 1584 1728 1782 1892 2064 2112 2304 2322 2376 2592 2752 2816 2838 3072 3096 3168 3456 3483 3564 3784 4128 4224 4257 4608 4644 4752 5184 5504 5632 5676 6192 6336 6912 6966 7128 7568 8256 8448 8514 9216 9288 9504 10368 11008 11264 11352 12384 12672 12771 13824 13932 14256 15136 16512 16896 17028 18576 19008 20736 22016 22704 24768 25344 25542 27648 27864 28512 30272 33024 33792 34056 37152 38016 38313 41472 44032 45408 49536 50688 51084 55728 57024 60544 66048 68112 74304 76032 76626 82944 90816 99072 101376 102168 111456 114048 121088 132096 136224 148608 152064 153252 181632 198144 204336 222912 228096 242176 272448 297216 304128 306504 363264 396288 408672 445824 456192 484352 544896 594432 613008 726528 810659 817344 891648 912384 1089792 1188864 1226016 1453056 1621318 1634688 1783296 2179584 2431977 2452032 3242636 3269376 3566592 4359168 4863954 4904064 6485272 6538752 7295931 8917249 9727908 9808128 12970544 13077504 14591862 17834498 19455816 19616256 21887793 25941088 26751747 29183724 34858337 35668996 38911632 39232512 43775586 51882176 53503494 58367448 65663379 69716674 71337992 77823264 80255241 87551172 103764352 104575011 107006988 116734896 131326758 139433348 142675984 155646528 160510482 175102344 207528704 209150022 214013976 233469792 240765723 262653516 278866696 285351968 311293056 313725033 321020964 350204688 383441707 415057408 418300044 428027952 466939584 481531446 525307032 557733392 570703936 622586112 627450066 642041928 700409376 722297169 766883414 830114816 836600088 856055904 933879168 941175099 963062892 1050614064 1115466784 1141407872 1150325121 1245172224 1254900132 1284083856 1400818752 1444594338 1533766828 1673200176 1712111808 1867758336 1882350198 1926125784 2101228128 2230933568 2282815744 2300650242 2490344448 2509800264 2568167712 2801637504 2823525297 2889188676 3067533656 3346400352 3424223616 3450975363 3735516672 3764700396 3852251568 4202456256 4461867136 4565631488 4601300484 5019600528 5136335424 5603275008 5647050594 5778377352 6135067312 6692800704 6848447232 6901950726 7471033344 7529400792 7704503136 8404912512 8923734272 9131262976 9202600968 10039201056 10272670848 10352926089 11206550016 11294101188 11556754704 12270134624 13385601408 13696894464 13803901452 15058801584 15409006272 16809825024 17847468544 18405201936 20078402112 20545341696 20705852178 22413100032 22588202376 23113509408 24540269248 26771202816 27393788928 27607802904 30117603168 30818012544 31058778267 33619650048 35694937088 36810403872 40156804224 41090683392 41411704356 45176404752 46227018816 49080538496 53542405632 55215605808 60235206336 61636025088 62117556534 67239300096 73620807744 80313608448 82181366784 82823408712 90352809504 92454037632 98161076992 107084811264 110431211616 120470412672 123272050176 124235113068 147241615488 160627216896 165646817424 180705619008 184908075264 196322153984 220862423232 240940825344 246544100352 248470226136 294483230976 321254433792 331293634848 361411238016 369816150528 392644307968 441724846464 481881650688 496940452272 588966461952 662587269696 722822476032 739632301056 883449692928 963763301376 993880904544 1177932923904 1325174539392 1445644952064 1766899385856 1987761809088 2650349078784 2891289904128 3533798771712 3975523618176 5300698157568 7951047236352 10601396315136 15902094472704 31804188945408
• Sum of all divisors σ(n): 106017090125760
• Sum of proper divisors (its aliquot sum) s(n): 74212901180352
• 31804188945408 is an abundant number, because the sum of its proper divisors (74212901180352) is greater than itself. Its abundance is 42408712234944

Bases of 31804188945408

• Binary: 111001110110011111101011000100110110000000000₂
• Hexadecimal: 0x1CECFD626C00
• Base-36: B9UN4XS00

Squares and roots of 31804188945408

• 31804188945408 squared (31804188945408²) is 1011506434475212431204286464
• 31804188945408 cubed (31804188945408³) is 32170141761545612706299827266893289357312
• The square root of 31804188945408 is 5639520.2761766893
• The cube root of 31804188945408 is 31683.1321145687

Scales and comparisons

• 31,804,188,945,408 seconds is equal to 1,011,274 years, 43 weeks, 1 day, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 31,804,188,945,408 would take you about two million, five hundred twenty-eight thousand, one hundred eighty-seven 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 31804188945408 cubic inches would be around 2640.3 feet tall.

Recreational maths with 31804188945408

• 31804188945408 backwards is 80454988140813
• The number of decimal digits it has is: 14
• The sum of 31804188945408's digits is 63
• More coming soon!