3897112120919040

Names of 3897112120919040

• Cardinal: 3897112120919040 can be written as Three quadrillion, eight hundred ninety-seven trillion, one hundred twelve billion, one hundred twenty million, nine hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 3.89711212091904 × 10¹⁵

Factors of 3897112120919040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5121959

Divisors of 3897112120919040

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 107 120 128 160 192 214 240 256 320 321 384 428 463 480 512 535 640 642 768 856 926 960 1024 1070 1280 1284 1389 1536 1605 1712 1852 1920 2140 2315 2560 2568 2778 3072 3210 3424 3704 3840 4280 4630 5120 5136 5556 6420 6848 6945 7408 7680 8560 9260 10272 11112 12840 13696 13890 14816 15360 17120 18520 20544 22224 25680 27392 27780 29632 34240 37040 41088 44448 49541 51360 54784 55560 59264 68480 74080 82176 88896 99082 102720 109568 111120 118528 136960 148160 148623 164352 177792 198164 205440 222240 237056 247705 273920 296320 297246 328704 355584 396328 410880 444480 474112 495410 547840 592640 594492 711168 743115 792656 821760 888960 990820 1185280 1188984 1422336 1486230 1585312 1643520 1777920 1981640 2370560 2377968 2972460 3170624 3555840 3963280 4755936 5121379 5944920 6341248 7111680 7926560 9511872 10242758 11889840 12682496 15364137 15853120 19023744 20485516 23779680 25364992 25606895 30728274 31706240 38047488 40971032 47559360 50729984 51213790 61456548 63412480 76094976 76820685 81942064 95118720 102427580 122913096 126824960 152189952 153641370 163884128 190237440 204855160 245826192 253649920 307282740 327768256 380474880 409710320 491652384 547987553 614565480 655536512 760949760 819420640 983304768 1095975106 1229130960 1311073024 1638841280 1643962659 1966609536 2191950212 2371198477 2458261920 2622146048 2739937765 3277682560 3287925318 3933219072 4383900424 4742396954 4916523840 5244292096 5479875530 6555365120 6575850636 7113595431 7866438144 8219813295 8767800848 9484793908 9833047680 10959751060 11855992385 13110730240 13151701272 14227190862 15732876288 16439626590 17535601696 18969587816 19666095360 21919502120 23711984770 26221460480 26303402544 28454381724 32879253180 35071203392 35567977155 37939175632 39332190720 43839004240 47423969540 52606805088 56908763448 65758506360 70142406784 71135954310 75878351264 78664381440 87678008480 94847939080 105213610176 113817526896 131517012720 140284813568 142271908620 151756702528 175356016960 189695878160 210427220352 227635053792 253718237039 263034025440 280569627136 284543817240 303513405056 350712033920 379391756320 420854440704 455270107584 507436474078 526068050880 561139254272 569087634480 607026810112 701424067840 758783512640 761154711117 841708881408 910540215168 1014872948156 1052136101760 1138175268960 1214053620224 1268591185195 1402848135680 1517567025280 1522309422234 1683417762816 1821080430336 2029745896312 2104272203520 2276350537920 2428107240448 2537182370390 2805696271360 3035134050560 3044618844468 3642160860672 3805773555585 4059491792624 4208544407040 4552701075840 5074364740780 6070268101120 6089237688936 7284321721344 7611547111170 8118983585248 8417088814080 9105402151680 10148729481560 12140536202240 12178475377872 15223094222340 16237967170496 18210804303360 20297458963120 24356950755744 30446188444680 32475934340992 36421608606720 40594917926240 48713901511488 60892376889360 64951868681984 81189835852480 97427803022976 121784753778720 129903737363968 162379671704960 194855606045952 243569507557440 259807474727936 324759343409920 389711212091904 487139015114880 649518686819840 779422424183808 974278030229760 1299037373639680 1948556060459520 3897112120919040
• Sum of all divisors σ(n): 12608337385543680
• Sum of proper divisors (its aliquot sum) s(n): 8711225264624640
• 3897112120919040 is an abundant number, because the sum of its proper divisors (8711225264624640) is greater than itself. Its abundance is 4814113143705600

Bases of 3897112120919040

• Binary: 1101110110000110011100011111100111100000010000000000₂
• Hexadecimal: 0xDD8671F9E0400
• Base-36: 12DESLCCB9C

Squares and roots of 3897112120919040

• 3897112120919040 squared (3897112120919040²) is 15187482883014098246374234521600
• 3897112120919040 cubed (3897112120919040³) is 59187323629644688675621052262197538286731264000
• The square root of 3897112120919040 is 62426854.1648467179
• The cube root of 3897112120919040 is 157367.2299532537

Scales and comparisons

• 3,897,112,120,919,040 seconds is equal to 123,916,110 years, 46 weeks, 11 hours, 44 minutes.
• To count from 1 to 3,897,112,120,919,040 would take you about three hundred seventy-one million, seven hundred forty-eight thousand, three hundred thirty-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 3897112120919040 cubic inches would be around 13113.9 feet tall.

Recreational maths with 3897112120919040

• 3897112120919040 backwards is 0409190212117983
• The number of decimal digits it has is: 16
• The sum of 3897112120919040's digits is 57
• More coming soon!