3990644195328

Names of 3990644195328

• Cardinal: 3990644195328 can be written as Three trillion, nine hundred ninety billion, six hundred forty-four million, one hundred ninety-five thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 3.990644195328 × 10¹²

Factors of 3990644195328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 2569

Divisors of 3990644195328

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 243 252 256 288 294 324 336 378 384 392 432 441 448 486 504 512 567 576 588 648 672 756 768 784 864 882 896 972 1008 1024 1134 1152 1176 1296 1323 1344 1512 1536 1568 1701 1728 1764 1792 1944 2016 2048 2268 2304 2352 2557 2592 2646 2688 3024 3072 3136 3402 3456 3528 3584 3888 3969 4032 4096 4536 4608 4704 5114 5184 5292 5376 6048 6144 6272 6804 6912 7056 7168 7671 7776 7938 8064 8192 9072 9216 9408 10228 10368 10584 10752 11907 12096 12288 12544 13608 13824 14112 14336 15342 15552 15876 16128 16384 17899 18144 18432 18816 20456 20736 21168 21504 23013 23814 24192 24576 25088 27216 27648 28224 28672 30684 31104 31752 32256 32768 35798 36288 36864 37632 40912 41472 42336 43008 46026 47628 48384 49152 50176 53697 54432 55296 56448 57344 61368 62208 63504 64512 65536 69039 71596 72576 73728 75264 81824 82944 84672 86016 92052 95256 96768 98304 100352 107394 108864 110592 112896 114688 122736 124416 125293 127008 129024 131072 138078 143192 145152 147456 150528 161091 163648 165888 169344 172032 184104 190512 193536 196608 200704 207117 214788 217728 221184 225792 229376 245472 248832 250586 254016 258048 276156 286384 290304 294912 301056 322182 327296 331776 338688 344064 368208 375879 381024 387072 393216 401408 414234 429576 435456 442368 451584 458752 483273 490944 497664 501172 508032 516096 552312 572768 580608 589824 602112 621351 644364 654592 663552 677376 688128 736416 751758 762048 774144 802816 828468 859152 870912 884736 903168 917504 966546 981888 995328 1002344 1016064 1032192 1104624 1127637 1145536 1161216 1179648 1204224 1242702 1288728 1309184 1327104 1354752 1376256 1449819 1472832 1503516 1524096 1548288 1605632 1656936 1718304 1741824 1769472 1806336 1933092 1963776 1990656 2004688 2032128 2064384 2209248 2255274 2291072 2322432 2408448 2485404 2577456 2618368 2654208 2709504 2752512 2899638 2945664 3007032 3048192 3096576 3211264 3313872 3382911 3436608 3483648 3538944 3612672 3866184 3927552 3981312 4009376 4064256 4128768 4349457 4418496 4510548 4582144 4644864 4816896 4970808 5154912 5236736 5308416 5419008 5799276 5891328 6014064 6096384 6193152 6422528 6627744 6765822 6873216 6967296 7225344 7732368 7855104 7962624 8018752 8128512 8257536 8698914 8836992 9021096 9164288 9289728 9633792 9941616 10148733 10309824 10473472 10616832 10838016 11598552 11782656 12028128 12192768 12386304 13255488 13531644 13746432 13934592 14450688 15464736 15710208 15925248 16037504 16257024 17397828 17673984 18042192 18328576 18579456 19267584 19883232 20297466 20619648 20946944 21676032 23197104 23565312 24056256 24385536 24772608 26510976 27063288 27492864 27869184 28901376 30446199 30929472 31420416 31850496 32075008 32514048 34795656 35347968 36084384 36657152 37158912 39766464 40594932 41239296 41893888 43352064 46394208 47130624 48112512 48771072 53021952 54126576 54985728 55738368 57802752 60892398 61858944 62840832 64150016 65028096 69591312 70695936 72168768 73314304 74317824 79532928 81189864 82478592 83787776 86704128 92788416 94261248 96225024 97542144 106043904 108253152 109971456 111476736 121784796 123717888 125681664 128300032 130056192 139182624 141391872 144337536 146628608 159065856 162379728 164957184 167575552 173408256 185576832 188522496 192450048 195084288 212087808 216506304 219942912 222953472 243569592 247435776 251363328 256600064 260112384 278365248 282783744 288675072 293257216 318131712 324759456 329914368 335151104 371153664 377044992 384900096 390168576 424175616 433012608 439885824 487139184 494871552 502726656 513200128 520224768 556730496 565567488 577350144 586514432 636263424 649518912 659828736 742307328 754089984 769800192 780337152 848351232 866025216 879771648 974278368 989743104 1005453312 1026400256 1113460992 1131134976 1154700288 1173028864 1272526848 1299037824 1319657472 1484614656 1508179968 1539600384 1560674304 1696702464 1732050432 1759543296 1948556736 1979486208 2052800512 2226921984 2262269952 2309400576 2346057728 2545053696 2598075648 2639314944 2969229312 3016359936 3079200768 3393404928 3464100864 3519086592 3897113472 3958972416 4105601024 4453843968 4524539904 4618801152 5090107392 5196151296 5278629888 5938458624 6158401536 6786809856 6928201728 7038173184 7794226944 7917944832 8211202048 8907687936 9049079808 9237602304 10180214784 10392302592 10557259776 11876917248 12316803072 13573619712 13856403456 15588453888 15835889664 16422404096 17815375872 18475204608 20360429568 20784605184 21114519552 23753834496 24633606144 27147239424 27712806912 31176907776 31671779328 35630751744 36950409216 40720859136 41569210368 47507668992 49267212288 55425613824 62353815552 63343558656 71261503488 73900818432 81441718272 83138420736 95015337984 110851227648 124707631104 142523006976 147801636864 166276841472 190030675968 221702455296 249415262208 285046013952 332553682944 443404910592 498830524416 570092027904 665107365888 997661048832 1330214731776 1995322097664 3990644195328
• Sum of all divisors σ(n): 13912816101912
• Sum of proper divisors (its aliquot sum) s(n): 9922171906584
• 3990644195328 is an abundant number, because the sum of its proper divisors (9922171906584) is greater than itself. Its abundance is 5931527711256

Bases of 3990644195328

• Binary: 111010000100100100111011100000000000000000₂
• Hexadecimal: 0x3A124EE0000
• Base-36: 1EX9YIO00

Squares and roots of 3990644195328

• 3990644195328 squared (3990644195328²) is 15925241093705060617027584
• 3990644195328 cubed (3990644195328³) is 63551970929793030272199506126859927552
• The square root of 3990644195328 is 1997659.6795570561
• The cube root of 3990644195328 is 15861.6246795499

Scales and comparisons

• 3,990,644,195,328 seconds is equal to 126,890 years, 7 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,990,644,195,328 would take you about three hundred seventeen thousand, two hundred twenty-five 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 3990644195328 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3990644195328

• 3990644195328 backwards is 8235914460993
• 3990644195328 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3990644195328's digits is 63
• More coming soon!