19481901307401

Names of 19481901307401

• Cardinal: 19481901307401 can be written as Nineteen trillion, four hundred eighty-one billion, nine hundred one million, three hundred seven thousand, four hundred one.

Scientific notation

• Scientific notation: 1.9481901307401 × 10¹³

Factors of 19481901307401

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 342

Divisors of 19481901307401

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 13 17 31 37 39 51 93 111 169 221 241 289 403 481 507 527 629 663 723 867 1147 1209 1369 1443 1581 1887 2197 2873 3133 3441 3757 4097 4107 5239 6253 6591 6851 7471 8177 8619 8917 8959 9399 10693 11271 12291 14911 15717 17797 18759 19499 20553 22413 23273 24531 26751 26877 32079 37349 40729 42439 44733 48841 53261 53391 58497 68107 69649 69819 81289 89063 97123 106301 112047 115921 116467 122187 127007 127317 139009 146523 151589 159783 193843 204321 208947 231361 243867 253487 267189 276427 291369 302549 318903 329929 331483 347763 349401 381021 395641 417027 454767 529477 551707 581529 634933 692393 694083 721463 760461 829281 905437 907647 989787 994449 1157819 1186923 1262599 1381913 1506973 1514071 1588431 1651091 1655121 1807117 1904799 1970657 2077179 2159119 2164389 2519959 2577013 2716311 3007693 3295331 3473457 3593551 3787797 3933137 4145739 4289077 4309279 4520919 4542213 4699259 4953273 5143333 5421351 5608793 5911971 6477357 7172191 7559877 7731039 9001109 9023079 9379019 9885993 10227799 10780653 11770681 11799411 12264871 12867231 12927837 14097777 15429999 16413787 16826379 19590649 19682923 21464183 21516573 23492521 25618541 27003327 28068547 28137057 30683397 33501169 35312043 36794613 42839303 46716163 49241361 51130781 55758001 56020627 58771947 59048769 61090367 64392549 66863329 70477563 72914309 76855623 79887403 84205641 93238483 95349481 100503507 121927247 128517909 132961387 140148489 153018853 153392343 159443323 167274003 168061881 173872583 183271101 200589987 218742927 239662209 279034379 279715449 286048443 333041033 364891111 365781741 398884161 435515197 459056559 478329969 521617749 607310119 724854013 728268151 794174771 837103137 869223277 947886017 999123099 1038536239 1094673333 1239543253 1306545591 1585054211 1728498031 1821930357 2072763199 2174562039 2184804453 2260343579 2382524313 2607669831 2843658051 2955833911 3115608717 3718629759 4743584443 4755162633 5185494093 5661697561 6218289597 6781030737 8867501733 10324272023 12322518221 13500971107 14230753329 16114062289 16985092683 22470474403 26945921587 29384466527 30972816069 36967554663 38425840843 40502913321 48342186867 67411423209 80837764761 88153399581 115277522529 175512624391 209482809757 381998064851 499535930959 526537873173 628448429271 1145994194553 1498607792877 6493967102467 19481901307401
• Sum of all divisors σ(n): 31844524293120
• Sum of proper divisors (its aliquot sum) s(n): 12362622985719
• 19481901307401 is a deficient number, because the sum of its proper divisors (12362622985719) is less than itself. Its deficiency is 7119278321682

Bases of 19481901307401

• Binary: 100011011011111111011110011101001011000001001₂
• Hexadecimal: 0x11B7FBCE9609
• Base-36: 6WLV113PL

Squares and roots of 19481901307401

• 19481901307401 squared (19481901307401²) is 379544478551312793097374801
• 19481901307401 cubed (19481901307401³) is 7394248072905651506308643143902812202201
• The square root of 19481901307401 is 4413830.6840431703
• The cube root of 19481901307401 is 26907.7332084391

Scales and comparisons

• 19,481,901,307,401 seconds is equal to 619,464 years, 10 weeks, 2 days, 20 hours, 3 minutes, 21 seconds.
• To count from 1 to 19,481,901,307,401 would take you about one million, five hundred forty-eight thousand, six hundred sixty 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 19481901307401 cubic inches would be around 2242.3 feet tall.

Recreational maths with 19481901307401

• 19481901307401 backwards is 10470310918491
• The number of decimal digits it has is: 14
• The sum of 19481901307401's digits is 48
• More coming soon!