4890951906880

Names of 4890951906880

• Cardinal: 4890951906880 can be written as Four trillion, eight hundred ninety billion, nine hundred fifty-one million, nine hundred six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.89095190688 × 10¹²

Factors of 4890951906880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 25427

Divisors of 4890951906880

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 197 208 239 260 320 394 416 478 520 788 832 956 985 1040 1195 1576 1912 1970 2080 2390 2561 3107 3152 3824 3940 4160 4780 5122 6214 6304 7648 7880 9560 10244 12428 12608 12805 15296 15535 15760 19120 20488 24856 24971 25610 31070 31520 38240 40976 47083 49712 49942 51220 62140 63040 76480 81952 94166 99424 99884 102440 124280 124855 163904 188332 198848 199768 204880 235415 248560 249710 324623 376664 399536 409760 470830 497120 499420 612079 649246 753328 799072 819520 941660 994240 998840 1224158 1298492 1506656 1598144 1623115 1883320 1997680 2448316 2596984 3013312 3060395 3246230 3766640 3995360 4896632 4919287 5193968 5968069 6120790 6492460 7533280 7990720 9793264 9838574 10387936 11936138 12241580 12984920 15066560 19586528 19677148 20775872 23872276 24483160 24596435 25969840 29840345 39173056 39354296 47744552 48966320 49192870 51939680 59680690 63950731 77584897 78708592 95489104 97932640 98385740 103879360 119361380 127901462 155169794 157417184 190978208 195865280 196771480 238722760 255802924 310339588 314834368 319753655 381956416 387924485 393542960 477445520 511605848 620679176 639507310 775848970 787085920 954891040 1023211696 1175709593 1241358352 1279014620 1551697940 1574171840 1909782080 2046423392 2351419186 2482716704 2558029240 3103395880 4092846784 4702838372 4965433408 5116058480 5878547965 6206791760 9405676744 10232116960 11757095930 12413583520 15284224709 18811353488 20464233920 23514191860 24827167040 30568449418 37622706976 47028383720 61136898836 75245413952 76421123545 94056767440 122273797672 152842247090 188113534880 244547595344 305684494180 376227069760 489095190688 611368988360 978190381376 1222737976720 2445475953440 4890951906880
• Sum of all divisors σ(n): 12659389585920
• Sum of proper divisors (its aliquot sum) s(n): 7768437679040
• 4890951906880 is an abundant number, because the sum of its proper divisors (7768437679040) is greater than itself. Its abundance is 2877485772160

Bases of 4890951906880

• Binary: 1000111001011000011011100110111011001000000₂
• Hexadecimal: 0x472C3737640
• Base-36: 1QEVEHG74

Squares and roots of 4890951906880

• 4890951906880 squared (4890951906880²) is 23921410555413108191334400
• 4890951906880 cubed (4890951906880³) is 116998468571257101414554731571740672000
• The square root of 4890951906880 is 2211549.6618615643
• The cube root of 4890951906880 is 16974.5315370555

Scales and comparisons

• 4,890,951,906,880 seconds is equal to 155,517 years, 7 weeks, 2 days, 15 hours, 54 minutes, 40 seconds.
• To count from 1 to 4,890,951,906,880 would take you about three hundred eighty-eight thousand, seven 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 4890951906880 cubic inches would be around 1414.5 feet tall.

Recreational maths with 4890951906880

• 4890951906880 backwards is 0886091590984
• The number of decimal digits it has is: 13
• The sum of 4890951906880's digits is 67
• More coming soon!