1613197816938450

Names of 1613197816938450

• Cardinal: 1613197816938450 can be written as One quadrillion, six hundred thirteen trillion, one hundred ninety-seven billion, eight hundred sixteen million, nine hundred thirty-eight thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.61319781693845 × 10¹⁵

Factors of 1613197816938450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 31110

Divisors of 1613197816938450

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 61 75 90 122 150 183 225 305 366 450 549 610 915 1098 1525 1830 2745 3050 3721 4575 5490 7442 9150 11163 13725 18605 22326 27450 31039 33489 37210 55815 62078 66978 93025 93117 111630 155195 167445 186050 186234 279075 279351 310390 334890 465585 558150 558702 775975 837225 931170 1396755 1551950 1674450 1893379 2327925 2793510 3786758 4655850 5680137 6983775 9466895 11360274 13967550 17040411 18933790 28400685 34080822 47334475 56801370 85202055 94668950 115496119 142003425 170404110 230992238 284006850 346488357 426010275 577480595 692976714 852020550 963419521 1039465071 1154961190 1732441785 1926839042 2078930142 2887402975 2890258563 3464883570 4817097605 5197325355 5774805950 5780517126 8662208925 8670775689 9634195210 10394650710 14451292815 17324417850 17341551378 24085488025 25986626775 28902585630 43353878445 48170976050 51973253550 58768590781 72256464075 86707756890 117537181562 144512928150 176305772343 216769392225 293842953905 352611544686 433538784450 528917317029 587685907810 881528861715 1057834634058 1469214769525 1763057723430 2644586585145 2938429539050 3584884037641 4407644308575 5289173170290 7169768075282 8815288617150 10754652112923 13222932925725 17924420188205 21509304225846 26445865851450 32263956338769 35848840376410 53773260564615 64527912677538 89622100941025 107546521129230 161319781693845 179244201882050 268866302823075 322639563387690 537732605646150 806598908469225 1613197816938450
• Sum of all divisors σ(n): 4406482767965967
• Sum of proper divisors (its aliquot sum) s(n): 2793284951027517
• 1613197816938450 is an abundant number, because the sum of its proper divisors (2793284951027517) is greater than itself. Its abundance is 1180087134089067

Bases of 1613197816938450

• Binary: 101101110110011000111100010110101001011111111010010₂
• Hexadecimal: 0x5BB31E2D4BFD2
• Base-36: FVTWUGO6OI

Squares and roots of 1613197816938450

• 1613197816938450 squared (1613197816938450²) is 2602407196574980837731088402500
• 1613197816938450 cubed (1613197816938450³) is 4198197608299670801295432973384668851326125000
• The square root of 1613197816938450 is 40164633.9076861249
• The cube root of 1613197816938450 is 117281.4180925099

Scales and comparisons

• 1,613,197,816,938,450 seconds is equal to 51,294,700 years, 32 weeks, 5 days, 9 hours, 7 minutes, 30 seconds.
• To count from 1 to 1,613,197,816,938,450 would take you about one hundred fifty-three million, eight hundred eighty-four thousand, one hundred one 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 1613197816938450 cubic inches would be around 9773.5 feet tall.

Recreational maths with 1613197816938450

• 1613197816938450 backwards is 0548396187913161
• The number of decimal digits it has is: 16
• The sum of 1613197816938450's digits is 72
• More coming soon!