13898217984

Names of 13898217984

• Cardinal: 13898217984 can be written as Thirteen billion, eight hundred ninety-eight million, two hundred seventeen thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3898217984 × 10¹⁰

Factors of 13898217984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 94

Divisors of 13898217984

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 48 53 56 58 64 84 87 96 106 112 116 128 159 168 174 192 203 212 224 232 256 318 336 348 371 384 406 424 448 464 512 609 636 672 696 742 768 812 841 848 896 928 1113 1218 1272 1344 1392 1484 1536 1537 1624 1682 1696 1792 1856 2226 2436 2523 2544 2688 2784 2968 3074 3248 3364 3392 3584 3712 4452 4611 4872 5046 5088 5376 5568 5887 5936 6148 6496 6728 6784 7424 8904 9222 9744 10092 10176 10752 10759 11136 11774 11872 12296 12992 13456 13568 14848 17661 17808 18444 19488 20184 20352 21518 22272 23548 23744 24389 24592 25984 26912 27136 32277 35322 35616 36888 38976 40368 40704 43036 44544 44573 47096 47488 48778 49184 51968 53824 64554 70644 71232 73167 73776 77952 80736 81408 86072 89146 94192 94976 97556 98368 103936 107648 129108 133719 141288 142464 146334 147552 155904 161472 170723 172144 178292 188384 189952 195112 196736 215296 258216 267438 282576 284928 292668 295104 311808 312011 322944 341446 344288 356584 376768 390224 393472 430592 512169 516432 534876 565152 569856 585336 590208 624022 645888 682892 688576 713168 753536 780448 786944 936033 1024338 1032864 1069752 1130304 1170672 1180416 1248044 1291776 1292617 1365784 1377152 1426336 1507072 1560896 1872066 2048676 2065728 2139504 2260608 2341344 2360832 2496088 2585234 2731568 2754304 2852672 3014144 3121792 3744132 3877851 4097352 4131456 4279008 4521216 4682688 4992176 5170468 5463136 5508608 5705344 6243584 7488264 7755702 8194704 8262912 8558016 9042432 9048319 9365376 9984352 10340936 10926272 11410688 12487168 14976528 15511404 16389408 16525824 17116032 18096638 18730752 19968704 20681872 21852544 22821376 27144957 29953056 31022808 32778816 34232064 36193276 37461504 39937408 41363744 43705088 54289914 59906112 62045616 65557632 68464128 72386552 79874816 82727488 87410176 108579828 119812224 124091232 131115264 144773104 159749632 165454976 217159656 239624448 248182464 262230528 289546208 330909952 434319312 479248896 496364928 579092416 661819904 868638624 992729856 1158184832 1737277248 1985459712 2316369664 3474554496 4632739328 6949108992 13898217984
• Sum of all divisors σ(n): 44653213440
• Sum of proper divisors (its aliquot sum) s(n): 30754995456
• 13898217984 is an abundant number, because the sum of its proper divisors (30754995456) is greater than itself. Its abundance is 16856777472

Bases of 13898217984

• Binary: 1100111100011001011111101000000000₂
• Hexadecimal: 0x33C65FA00
• Base-36: 6DUN1MO

Squares and roots of 13898217984

• 13898217984 squared (13898217984²) is 193160463130781024256
• 13898217984 cubed (13898217984³) is 2684586222481989775280679419904
• The square root of 13898217984 is 117890.7035520615
• The cube root of 13898217984 is 2404.2873587263

Scales and comparisons

• 13,898,217,984 seconds is equal to 441 years, 47 weeks, 6 days, 6 minutes, 24 seconds.
• To count from 1 to 13,898,217,984 would take you about eight hundred eighty-three 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 13898217984 cubic inches would be around 200.4 feet tall.

Recreational maths with 13898217984

• 13898217984 backwards is 48971289831
• The number of decimal digits it has is: 11
• The sum of 13898217984's digits is 60
• More coming soon!