1421273879074944

Names of 1421273879074944

• Cardinal: 1421273879074944 can be written as One quadrillion, four hundred twenty-one trillion, two hundred seventy-three billion, eight hundred seventy-nine million, seventy-four thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.421273879074944 × 10¹⁵

Factors of 1421273879074944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 623

Divisors of 1421273879074944

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 64 72 94 96 108 128 141 144 188 192 216 282 288 376 384 423 432 564 571 576 752 846 864 1128 1142 1152 1269 1504 1692 1713 1728 2209 2256 2284 2538 3008 3384 3426 3456 4418 4512 4568 5076 5139 6016 6627 6768 6852 8836 9024 9136 10152 10278 13254 13536 13704 15417 17672 18048 18272 19881 20304 20556 26508 26837 27072 27408 30834 35344 36544 39762 40608 41112 53016 53674 54144 54816 59643 61668 70688 73088 79524 80511 81216 82224 106032 107348 109632 119286 123336 141376 159048 161022 162432 164448 212064 214696 219264 238572 241533 246672 282752 318096 322044 326041 328896 424128 429392 477144 483066 493344 636192 644088 652082 657792 724599 848256 858784 954288 966132 978123 986688 1261339 1272384 1288176 1304164 1449198 1717568 1908576 1932264 1956246 1973376 2522678 2544768 2576352 2608328 2898396 2934369 3435136 3784017 3817152 3864528 3912492 5045356 5152704 5216656 5796792 5868738 7568034 7634304 7729056 7824984 8803107 10090712 10305408 10433312 11352051 11593584 11737476 15136068 15323927 15458112 15649968 17606214 20181424 20866624 22704102 23187168 23474952 30272136 30647854 30916224 31299936 34056153 35212428 40362848 41733248 45408204 45971781 46374336 46949904 60544272 61295708 62599872 68112306 70424856 80725696 90816408 91943562 92748672 93899808 121088544 122591416 125199744 136224612 137915343 140849712 161451392 181632816 183887124 186169411 187799616 242177088 245182832 272449224 275830686 281699424 363265632 367774248 372338822 375599232 413746029 484354176 490365664 544898448 551661372 558508233 563398848 720224569 726531264 735548496 744677644 827492058 980731328 1089796896 1103322744 1117016466 1126797696 1440449138 1453062528 1471096992 1489355288 1654984116 1675524699 1961462656 2160673707 2179593792 2206645488 2234032932 2880898276 2942193984 2978710576 3309968232 3351049398 4321347414 4359187584 4413290976 4468065864 5026574097 5761796552 5884387968 5957421152 6482021121 6619936464 6702098796 8642694828 8749962317 8826581952 8936131728 10053148194 11523593104 11914842304 12964042242 13239872928 13404197592 17285389656 17499924634 17653163904 17872263456 19446063363 20106296388 23047186208 23829684608 25928084484 26249886951 26479745856 26808395184 34570779312 34999849268 35744526912 38892126726 40212592776 46094372416 51856168968 52499773902 52959491712 53616790368 69141558624 69999698536 71489053824 77784253452 78749660853 80425185552 92188744832 103712337936 104999547804 107233580736 138283117248 139999397072 155568506904 157499321706 160850371104 207424675872 209999095608 214467161472 236248982559 276566234496 279998794144 311137013808 314998643412 321700742208 411248228899 414849351744 419998191216 472497965118 559997588288 622274027616 629997286824 643401484416 822496457798 829698703488 839996382432 944995930236 1119995176576 1233744686697 1244548055232 1259994573648 1644992915596 1679992764864 1889991860472 2467489373394 2489096110464 2519989147296 3289985831192 3359985529728 3701234060091 3779983720944 4934978746788 5039978294592 6579971662384 7402468120182 7559967441888 9869957493576 10079956589184 11103702180273 13159943324768 14804936240364 15119934883776 19739914987152 22207404360546 26319886649536 29609872480728 30239869767552 39479829974304 44414808721092 52639773299072 59219744961456 78959659948608 88829617442184 118439489922912 157919319897216 177659234884368 236878979845824 355318469768736 473757959691648 710636939537472 1421273879074944
• Sum of all divisors σ(n): 4293399566913600
• Sum of proper divisors (its aliquot sum) s(n): 2872125687838656
• 1421273879074944 is an abundant number, because the sum of its proper divisors (2872125687838656) is greater than itself. Its abundance is 1450851808763712

Bases of 1421273879074944

• Binary: 101000011001010010000011100101100001101100010000000₂
• Hexadecimal: 0x50CA41CB0D880
• Base-36: DZSS7FEAO0

Squares and roots of 1421273879074944

• 1421273879074944 squared (1421273879074944²) is 2020019439340738540181168603136
• 1421273879074944 cubed (1421273879074944³) is 2871000864358605004590039172487451784337424384
• The square root of 1421273879074944 is 37699786.1940216313
• The cube root of 1421273879074944 is 112432.6874119549

Scales and comparisons

• 1,421,273,879,074,944 seconds is equal to 45,192,113 years, 3 weeks, 2 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,421,273,879,074,944 would take you about one hundred thirty-five million, five hundred seventy-six thousand, three hundred thirty-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 1421273879074944 cubic inches would be around 9369.4 feet tall.

Recreational maths with 1421273879074944

• 1421273879074944 backwards is 4494709783721241
• 1421273879074944 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1421273879074944's digits is 72
• More coming soon!