23191989120

Names of 23191989120

• Cardinal: 23191989120 can be written as Twenty-three billion, one hundred ninety-one million, nine hundred eighty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.319198912 × 10¹⁰

Factors of 23191989120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5820

Divisors of 23191989120

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 241 270 288 320 360 384 432 480 482 540 576 640 720 723 864 960 964 1080 1152 1205 1440 1446 1728 1920 1928 2160 2169 2410 2880 2892 3456 3615 3856 4320 4338 4820 5569 5760 5784 6507 7230 7712 8640 8676 9640 10845 11138 11568 13014 14460 15424 16707 17280 17352 19280 21690 22276 23136 26028 27845 28920 30848 32535 33414 34704 38560 43380 44552 46272 50121 52056 55690 57840 65070 66828 69408 77120 83535 86760 89104 92544 100242 104112 111380 115680 130140 133656 138816 150363 154240 167070 173520 178208 200484 208224 222760 231360 250605 260280 267312 277632 300726 334140 347040 356416 400968 416448 445520 462720 501210 520560 534624 601452 668280 694080 712832 751815 801936 832896 891040 1002420 1041120 1069248 1202904 1336560 1342129 1388160 1503630 1603872 1782080 2004840 2082240 2138496 2405808 2673120 2684258 3007260 3207744 3564160 4009680 4026387 4164480 4811616 5346240 5368516 6014520 6415488 6710645 8019360 8052774 9623232 10692480 10737032 12029040 12079161 13421290 16038720 16105548 19246464 20131935 21474064 24058080 24158322 26842580 32077440 32211096 36237483 40263870 42948128 48116160 48316644 53685160 60395805 64422192 72474966 80527740 85896256 96232320 96633288 107370320 120791610 128844384 144949932 161055480 171792512 181187415 193266576 214740640 241583220 257688768 289899864 322110960 362374830 386533152 429481280 483166440 515377536 579799728 644221920 724749660 773066304 858962560 966332880 1159599456 1288443840 1449499320 1546132608 1932665760 2319198912 2576887680 2898998640 3865331520 4638397824 5797997280 7730663040 11595994560 23191989120
• Sum of all divisors σ(n): 82493928000
• Sum of proper divisors (its aliquot sum) s(n): 59301938880
• 23191989120 is an abundant number, because the sum of its proper divisors (59301938880) is greater than itself. Its abundance is 36109949760

Bases of 23191989120

• Binary: 10101100110010110011010101110000000₂
• Hexadecimal: 0x56659AB80
• Base-36: ANJWTC0

Squares and roots of 23191989120

• 23191989120 squared (23191989120²) is 537868359342198374400
• 23191989120 cubed (23191989120³) is 12474237137856515055966486528000
• The square root of 23191989120 is 152289.1628448985
• The cube root of 23191989120 is 2851.7579846397

Scales and comparisons

• 23,191,989,120 seconds is equal to 737 years, 22 weeks, 3 days, 19 hours, 12 minutes.
• To count from 1 to 23,191,989,120 would take you about one thousand, four hundred seventy-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 23191989120 cubic inches would be around 237.6 feet tall.

Recreational maths with 23191989120

• 23191989120 backwards is 02198919132
• 23191989120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23191989120's digits is 45
• More coming soon!