4987671521490

Names of 4987671521490

• Cardinal: 4987671521490 can be written as Four trillion, nine hundred eighty-seven billion, six hundred seventy-one million, five hundred twenty-one thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.98767152149 × 10¹²

Factors of 4987671521490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1157

Divisors of 4987671521490

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 47 54 63 70 90 94 105 126 135 141 189 210 235 270 282 315 329 378 423 470 630 658 705 846 945 987 1093 1269 1410 1645 1890 1974 2115 2186 2209 2538 2961 3279 3290 4230 4418 4935 5465 5922 6345 6558 6627 7651 8883 9837 9870 10930 11045 12690 13254 14805 15302 15463 16395 17766 19674 19881 22090 22953 29511 29610 30926 32790 33135 38255 39762 44415 45906 46389 49185 51371 59022 59643 66270 68859 76510 77315 88830 92778 98370 99405 102742 114765 119286 137718 139167 147555 154113 154630 198810 206577 229530 231945 256855 278334 295110 298215 308226 344295 359597 413154 417501 462339 463890 513710 596430 688590 695835 719194 770565 835002 924678 1032885 1078791 1194649 1387017 1391670 1541130 1797985 2065770 2087505 2157582 2311695 2389298 2414437 2774034 3236373 3583947 3595970 4175010 4623390 4828874 5393955 5973245 6472746 6935085 7167894 7243311 8362543 9709119 10751841 10787910 11946490 12072185 13870170 14486622 16181865 16725086 16901059 17919735 19418238 21503682 21729933 24144370 25087629 32255523 32363730 33802118 35839470 36216555 41812715 43459866 48545595 50175258 50703177 53759205 56148503 64511046 65189799 72433110 75262887 83625430 84505295 97091190 101406354 107518410 108649665 112297006 125438145 130379598 150525774 152109531 161277615 168445509 169010590 217299330 225788661 250876290 253515885 280742515 304219062 322555230 325948995 336891018 376314435 393039521 451577322 456328593 505336527 507031770 561485030 651897990 752628870 760547655 786079042 842227545 912657186 1010673054 1128943305 1179118563 1516009581 1521095310 1684455090 1965197605 2257886610 2281642965 2358237126 2526682635 2638979641 3032019162 3537355689 3930395210 4563285930 5053365270 5277959282 5895592815 7074711378 7580047905 7916938923 10612067067 11791185630 13194898205 15160095810 15833877846 17686778445 18472857487 21224134134 23750816769 26389796410 35373556890 36945714974 39584694615 47501633538 53060335335 55418572461 71252450307 79169389230 92364287435 106120670670 110837144922 118754083845 142504900614 166255717383 184728574870 237508167690 277092862305 332511434766 356262251535 498767152149 554185724610 712524503070 831278586915 997534304298 1662557173830 2493835760745 4987671521490
• Sum of all divisors σ(n): 15545041637760
• Sum of proper divisors (its aliquot sum) s(n): 10557370116270
• 4987671521490 is an abundant number, because the sum of its proper divisors (10557370116270) is greater than itself. Its abundance is 5569698594780

Bases of 4987671521490

• Binary: 1001000100101001000011000111010100011010010₂
• Hexadecimal: 0x4894863A8D2
• Base-36: 1RNAYUGGI

Squares and roots of 4987671521490

• 4987671521490 squared (4987671521490²) is 24876867206282371531820100
• 4987671521490 cubed (4987671521490³) is 124077642108663081704678620115963949000
• The square root of 4987671521490 is 2233309.5444854929
• The cube root of 4987671521490 is 17085.6936319277

Scales and comparisons

• 4,987,671,521,490 seconds is equal to 158,592 years, 27 weeks, 2 days, 15 hours, 31 minutes, 30 seconds.
• To count from 1 to 4,987,671,521,490 would take you about three hundred ninety-six thousand, four hundred eighty-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 4987671521490 cubic inches would be around 1423.8 feet tall.

Recreational maths with 4987671521490

• 4987671521490 backwards is 0941251767894
• 4987671521490 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4987671521490's digits is 63
• More coming soon!