16978240988928

Names of 16978240988928

• Cardinal: 16978240988928 can be written as Sixteen trillion, nine hundred seventy-eight billion, two hundred forty million, nine hundred eighty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6978240988928 × 10¹³

Factors of 16978240988928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 13582

Divisors of 16978240988928

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 64 72 86 96 113 128 129 144 172 192 226 256 258 288 339 344 384 387 452 516 576 678 688 768 774 904 1017 1032 1152 1356 1376 1548 1808 2034 2064 2304 2712 2752 3096 3616 4068 4128 4859 5424 5504 6192 7232 8136 8256 9718 10848 11008 12384 12769 13421 14464 14577 16272 16512 19436 21696 24768 25538 26842 28928 29154 32544 33024 38307 38872 40263 43392 43731 49536 51076 53684 58308 65088 76614 77744 80526 86784 87462 99072 102152 107368 114921 116616 120789 130176 153228 155488 161052 174924 204304 214736 229842 233232 241578 260352 306456 310976 322104 349848 408608 429472 459684 466464 483156 549067 577103 612912 621952 644208 699696 817216 858944 919368 932928 966312 1098134 1154206 1225824 1243904 1288416 1399392 1516573 1634432 1647201 1717888 1731309 1838736 1865856 1932624 2196268 2308412 2451648 2576832 2798784 3033146 3268864 3294402 3435776 3462618 3677472 3731712 3865248 4392536 4549719 4616824 4903296 4941603 5153664 5193927 5597568 6066292 6588804 6925236 7354944 7730496 8785072 9099438 9233648 9806592 9883206 10307328 10387854 11195136 12132584 13177608 13649157 13850472 14709888 15460992 17570144 18198876 18467296 19766412 20775708 24265168 26355216 27298314 27700944 29419776 30921984 35140288 36397752 36934592 39532824 41551416 48530336 52710432 54596628 55401888 65212639 70280576 72795504 73869184 79065648 83102832 97060672 105420864 109193256 110803776 130425278 140561152 145591008 147738368 158131296 166205664 171372749 194121344 195637917 210841728 218386512 221607552 260850556 291182016 316262592 332411328 342745498 388242688 391275834 421683456 436773024 443215104 514118247 521701112 582364032 586913751 632525184 664822656 685490996 782551668 873546048 1028236494 1043402224 1164728064 1173827502 1265050368 1329645312 1370981992 1542354741 1565103336 1747092096 2056472988 2086804448 2347655004 2741963984 3084709482 3130206672 3494184192 4112945976 4173608896 4695310008 5483927968 6169418964 6260413344 7369028207 8225891952 8347217792 9390620016 10967855936 12338837928 12520826688 14738056414 16451783904 16694435584 18781240032 21935711872 22107084621 24677675856 25041653376 29476112828 32903567808 37562480064 43871423744 44214169242 49355351712 50083306752 58952225656 65807135616 66321253863 75124960128 88428338484 98710703424 117904451312 131614271232 132642507726 150249920256 176856676968 197421406848 235808902624 265285015452 353713353936 394842813696 471617805248 530570030904 707426707872 943235610496 1061140061808 1414853415744 1886471220992 2122280123616 2829706831488 4244560247232 5659413662976 8489120494464 16978240988928
• Sum of all divisors σ(n): 50541854154792
• Sum of proper divisors (its aliquot sum) s(n): 33563613165864
• 16978240988928 is an abundant number, because the sum of its proper divisors (33563613165864) is greater than itself. Its abundance is 16585372176936

Bases of 16978240988928

• Binary: 11110111000100001110000001011110011100000000₂
• Hexadecimal: 0xF710E05E700
• Base-36: 60NP2BI80

Squares and roots of 16978240988928

• 16978240988928 squared (16978240988928²) is 288260667078114831418589184
• 16978240988928 cubed (16978240988928³) is 4894159073281377327610291632478724554752
• The square root of 16978240988928 is 4120466.1130663361
• The cube root of 16978240988928 is 25701.8409199387

Scales and comparisons

• 16,978,240,988,928 seconds is equal to 539,855 years, 28 weeks, 2 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 16,978,240,988,928 would take you about one million, three hundred forty-nine thousand, six hundred thirty-eight 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 16978240988928 cubic inches would be around 2141.8 feet tall.

Recreational maths with 16978240988928

• 16978240988928 backwards is 82988904287961
• The number of decimal digits it has is: 14
• The sum of 16978240988928's digits is 81
• More coming soon!