9993955328

Names of 9993955328

• Cardinal: 9993955328 can be written as Nine billion, nine hundred ninety-three million, nine hundred fifty-five thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 9.993955328 × 10⁹

Factors of 9993955328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 397

Divisors of 9993955328

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 56 64 82 98 112 128 164 196 224 256 287 328 343 347 392 448 512 574 656 686 694 784 896 1024 1148 1312 1372 1388 1568 1792 2009 2048 2296 2429 2624 2744 2776 3136 3584 4018 4592 4858 5248 5488 5552 6272 7168 8036 9184 9716 10496 10976 11104 12544 14063 14227 14336 16072 17003 18368 19432 20992 21952 22208 25088 28126 28454 32144 34006 36736 38864 41984 43904 44416 50176 56252 56908 64288 68012 73472 77728 83968 87808 88832 99589 100352 112504 113816 119021 128576 136024 146944 155456 175616 177664 199178 225008 227632 238042 257152 272048 293888 310912 351232 355328 398356 450016 455264 476084 514304 544096 587776 621824 697123 702464 710656 796712 900032 910528 952168 1028608 1088192 1243648 1394246 1593424 1800064 1821056 1904336 2057216 2176384 2487296 2788492 3186848 3600128 3642112 3808672 4114432 4352768 4879861 4974592 5576984 6373696 7200256 7284224 7617344 8705536 9759722 11153968 12747392 14400512 14568448 15234688 17411072 19519444 22307936 25494784 28801024 29136896 30469376 34822144 39038888 44615872 50989568 60938752 78077776 89231744 101979136 121877504 156155552 178463488 203958272 243755008 312311104 356926976 624622208 713853952 1249244416 1427707904 2498488832 4996977664 9993955328
• Sum of all divisors σ(n): 23941008000
• Sum of proper divisors (its aliquot sum) s(n): 13947052672
• 9993955328 is an abundant number, because the sum of its proper divisors (13947052672) is greater than itself. Its abundance is 3953097344

Bases of 9993955328

• Binary: 1001010011101011111010100000000000₂
• Hexadecimal: 0x253AFA800
• Base-36: 4LA55A8

Squares and roots of 9993955328

• 9993955328 squared (9993955328²) is 99879143098059587584
• 9993955328 cubed (9993955328³) is 998187694320927041796599447552
• The square root of 9993955328 is 99969.7720713619
• The cube root of 9993955328 is 2154.0005075023

Scales and comparisons

• 9,993,955,328 seconds is equal to 317 years, 40 weeks, 2 days, 18 hours, 42 minutes, 8 seconds.
• To count from 1 to 9,993,955,328 would take you about six hundred thirty-five 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 9993955328 cubic inches would be around 179.5 feet tall.

Recreational maths with 9993955328

• 9993955328 backwards is 8235593999
• The number of decimal digits it has is: 10
• The sum of 9993955328's digits is 62
• More coming soon!