40220833920

Names of 40220833920

• Cardinal: 40220833920 can be written as Forty billion, two hundred twenty million, eight hundred thirty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.022083392 × 10¹⁰

Factors of 40220833920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 265258

Divisors of 40220833920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 79 80 96 120 128 158 160 192 237 240 316 320 384 395 474 480 632 640 790 948 960 1185 1264 1580 1896 1920 2370 2528 3160 3792 4740 5056 6320 7584 9480 10112 12640 15168 18960 25280 30336 37920 50560 75840 151680 265169 530338 795507 1060676 1325845 1591014 2121352 2651690 3182028 3977535 4242704 5303380 6364056 7955070 8485408 10606760 12728112 15910140 16970816 20948351 21213520 25456224 31820280 33941632 41896702 42427040 50912448 62845053 63640560 83793404 84854080 101824896 104741755 125690106 127281120 167586808 169708160 209483510 251380212 254562240 314225265 335173616 418967020 502760424 509124480 628450530 670347232 837934040 1005520848 1256901060 1340694464 1675868080 2011041696 2513802120 2681388928 3351736160 4022083392 5027604240 6703472320 8044166784 10055208480 13406944640 20110416960 40220833920
• Sum of all divisors σ(n): 129827232000
• Sum of proper divisors (its aliquot sum) s(n): 89606398080
• 40220833920 is an abundant number, because the sum of its proper divisors (89606398080) is greater than itself. Its abundance is 49385564160

Bases of 40220833920

• Binary: 100101011101010110010011100010000000₂
• Hexadecimal: 0x95D593880
• Base-36: IH6G22O

Squares and roots of 40220833920

• 40220833920 squared (40220833920²) is 1617715481220222566400
• 40220833920 cubed (40220833920³) is 65065865699971450788610572288000
• The square root of 40220833920 is 200551.3249021307
• The cube root of 40220833920 is 3426.2340247905

Scales and comparisons

• 40,220,833,920 seconds is equal to 1,278 years, 46 weeks, 4 days, 21 hours, 52 minutes.
• To count from 1 to 40,220,833,920 would take you about two thousand, five hundred fifty-seven 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 40220833920 cubic inches would be around 285.5 feet tall.

Recreational maths with 40220833920

• 40220833920 backwards is 02933802204
• The number of decimal digits it has is: 11
• The sum of 40220833920's digits is 33
• More coming soon!