16399514457872

Names of 16399514457872

• Cardinal: 16399514457872 can be written as Sixteen trillion, three hundred ninety-nine billion, five hundred fourteen million, four hundred fifty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.6399514457872 × 10¹³

Factors of 16399514457872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 132988

Divisors of 16399514457872

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 38 49 52 56 76 91 98 104 112 133 152 169 182 196 208 247 266 304 338 343 364 392 494 532 637 676 686 728 784 931 988 1064 1183 1274 1352 1372 1456 1729 1862 1976 2128 2366 2401 2548 2704 2744 3211 3458 3724 3952 4459 4732 4802 5096 5488 6422 6517 6916 7448 8281 8918 9464 9604 10192 12103 12844 13034 13832 14896 16562 17836 18928 19208 22477 24206 25688 26068 27664 31213 33124 35672 38416 44954 45619 48412 51376 52136 57967 62426 66248 71344 84721 89908 91238 96824 104272 115934 124852 132496 132947 157339 169442 179816 182476 193648 231868 249704 265894 314678 338884 359632 364952 405769 463736 499408 531788 593047 629356 677768 729904 811538 927472 930629 1063576 1101373 1186094 1258712 1355536 1623076 1728311 1861258 2127152 2202746 2372188 2517424 2525993 3246152 3456622 3722516 4405492 4744376 5051986 6492304 6514403 6913244 7445032 7709611 8810984 9488752 10103972 12098177 13028806 13826488 14890064 15419222 17621968 17681951 20207944 22468043 24196354 26057612 27652976 30838444 32837909 35363902 40415888 44936086 45600821 48392708 52115224 61676888 65675818 70727804 84687239 89872172 91201642 96785416 104230448 123353776 123773657 131351636 141455608 157276301 169374478 179744344 182403284 193570832 229865363 247547314 262703272 282911216 314552602 319205747 338748956 359488688 364806568 426892817 459730726 495094628 525406544 592810673 629105204 638411494 677497912 729613136 853785634 866415599 919461452 990189256 1100934107 1185621346 1258210408 1276822988 1354995824 1609057541 1707571268 1732831198 1838922904 1980378512 2201868214 2371242692 2516420816 2553645976 2988249719 3218115082 3415142536 3465662396 3677845808 4149674711 4403736428 4742485384 5107291952 5976499438 6064909193 6436230164 6830285072 6931324792 7706538749 8299349422 8807472856 9484970768 11263402787 11952998876 12129818386 12872460328 13862649584 15413077498 16598698844 17614945712 20917748033 22526805574 23905997752 24259636772 25744920656 30826154996 33197397688 41835496066 45053611148 47811995504 48519273544 53945771243 61652309992 66394795376 78843819509 83670992132 90107222296 97038547088 107891542486 123304619984 146424236231 157687639018 167341984264 180214444592 215783084972 292848472462 315375278036 334683968528 431566169944 585696944924 630750556072 863132339888 1024969653617 1171393889848 1261501112144 2049939307234 2342787779696 4099878614468 8199757228936 16399514457872
• Sum of all divisors σ(n): 42251068504080
• Sum of proper divisors (its aliquot sum) s(n): 25851554046208
• 16399514457872 is an abundant number, because the sum of its proper divisors (25851554046208) is greater than itself. Its abundance is 9452039588336

Bases of 16399514457872

• Binary: 11101110101001001111001110111101011100010000₂
• Hexadecimal: 0xEEA4F3BD710
• Base-36: 5T9TZHGY8

Squares and roots of 16399514457872

• 16399514457872 squared (16399514457872²) is 268944074453952758062768384
• 16399514457872 cubed (16399514457872³) is 4410552237366601869569240231881261518848
• The square root of 16399514457872 is 4049631.3977783213
• The cube root of 16399514457872 is 25406.4311209757

Scales and comparisons

• 16,399,514,457,872 seconds is equal to 521,453 years, 43 weeks, 2 days, 2 hours, 44 minutes, 32 seconds.
• To count from 1 to 16,399,514,457,872 would take you about one million, three hundred three thousand, six hundred thirty-four 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 16399514457872 cubic inches would be around 2117.2 feet tall.

Recreational maths with 16399514457872

• 16399514457872 backwards is 27875441599361
• The number of decimal digits it has is: 14
• The sum of 16399514457872's digits is 71
• More coming soon!