381137612377445

Names of 381137612377445

• Cardinal: 381137612377445 can be written as Three hundred eighty-one trillion, one hundred thirty-seven billion, six hundred twelve million, three hundred seventy-seven thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 3.81137612377445 × 10¹⁴

Factors of 381137612377445

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 141200

Divisors of 381137612377445

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 7 11 19 31 35 55 77 79 95 133 151 155 209 217 341 385 395 553 589 665 755 869 1045 1057 1085 1463 1501 1661 1705 2387 2449 2765 2869 2945 4123 4345 4681 5285 6083 6479 7315 7505 8305 10507 11627 11929 11935 12245 14345 16511 17143 20083 20615 23405 26939 30415 31559 32395 32767 45353 46531 51491 52535 58135 59645 82555 83503 85715 88939 100415 115577 131219 134695 140897 157795 163835 188573 220913 226651 226765 232655 257455 325717 360437 369799 417515 444695 511841 577885 622573 656095 704485 918533 942865 978329 986279 1104565 1133255 1549867 1586557 1628585 1802185 1848995 2493161 2559205 2588593 2677043 3112865 3582887 4067789 4367807 4592665 4891645 4931395 6848303 7026181 7749335 7932785 10849069 11130863 12465805 12942965 13385215 17452127 17914435 18739301 20338945 21275447 21839035 28474523 29447473 30574649 34241515 35130905 48045877 49183267 54245345 55654315 77287991 77916041 82988333 87260635 93696505 106377235 122439493 142372615 147237365 148928129 152873245 206132311 211486397 234029917 240229385 245916335 336321139 345056753 386439955 389580205 404233493 414941665 541015937 580918331 612197465 659538857 744640645 857076451 912871663 1030661555 1057431985 1170149585 1480404779 1638209419 1680760313 1681605695 1725283765 2021167465 2326350367 2415397271 2705079685 2829634451 2904591655 3297694285 3795624283 4285382255 4446568423 4564358315 4616771999 6390101641 6556078307 7254927427 7402023895 8191047095 8403801565 11631751835 11765322191 12076986355 12531238283 14148172255 16284452569 18488363443 18978121415 22232842115 23083859995 26569369981 31125978961 31934445947 31950508205 32780391535 36274637135 45892548149 50784491989 52103569703 58826610955 62656191415 72116861377 81422262845 87718667981 92441817215 129418544101 132846849905 137843621113 155629894805 159672229735 223541121629 229462740745 253922459945 260517848515 351278905417 360584306885 364724987921 438593339905 504818029639 573139266733 647092720505 689218105565 964905347791 989967824357 1117705608145 1756394527085 1823624939605 2458952337919 2524090148195 2865696333665 4011974867131 4824526738955 4949839121785 6929774770499 10889646067927 12294761689595 20059874335655 34648873852495 54448230339635 76227522475489 381137612377445
• Sum of all divisors σ(n): 631598166835200
• Sum of proper divisors (its aliquot sum) s(n): 250460554457755
• 381137612377445 is a deficient number, because the sum of its proper divisors (250460554457755) is less than itself. Its deficiency is 130677057919690

Bases of 381137612377445

• Binary: 1010110101010010010000011111111110000110101100101₂
• Hexadecimal: 0x15AA483FF0D65
• Base-36: 3R3O79Q7HH

Squares and roots of 381137612377445

• 381137612377445 squared (381137612377445²) is 145265879568779516065144728025
• 381137612377445 cubed (381137612377445³) is 55366290498754094421422882515046528169396125
• The square root of 381137612377445 is 19522746.0255324995
• The cube root of 381137612377445 is 72503.7722890103

Scales and comparisons

• 381,137,612,377,445 seconds is equal to 12,118,997 years, 7 weeks, 1 day, 1 hour, 44 minutes, 5 seconds.
• To count from 1 to 381,137,612,377,445 would take you about thirty million, two hundred ninety-seven thousand, four hundred ninety-two 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 381137612377445 cubic inches would be around 6042 feet tall.

Recreational maths with 381137612377445

• 381137612377445 backwards is 544773216731183
• The number of decimal digits it has is: 15
• The sum of 381137612377445's digits is 62
• More coming soon!