55871569920

Names of 55871569920

• Cardinal: 55871569920 can be written as Fifty-five billion, eight hundred seventy-one million, five hundred sixty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.587156992 × 10¹⁰

Factors of 55871569920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1682

Divisors of 55871569920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 71 80 96 120 128 142 160 192 213 240 256 284 320 355 384 426 480 512 568 640 710 768 852 960 1024 1065 1136 1280 1420 1536 1601 1704 1920 2048 2130 2272 2560 2840 3072 3202 3408 3840 4096 4260 4544 4803 5120 5680 6144 6404 6816 7680 8005 8192 8520 9088 9606 10240 11360 12288 12808 13632 15360 16010 16384 17040 18176 19212 20480 22720 24015 24576 25616 27264 30720 32020 32768 34080 36352 38424 40960 45440 48030 49152 51232 54528 61440 64040 68160 72704 76848 81920 90880 96060 98304 102464 109056 113671 122880 128080 136320 145408 153696 163840 181760 192120 204928 218112 227342 245760 256160 272640 290816 307392 341013 363520 384240 409856 436224 454684 491520 512320 545280 568355 581632 614784 682026 727040 768480 819712 872448 909368 1024640 1090560 1136710 1163264 1229568 1364052 1454080 1536960 1639424 1705065 1744896 1818736 2049280 2181120 2273420 2326528 2459136 2728104 2908160 3073920 3278848 3410130 3489792 3637472 4098560 4362240 4546840 4918272 5456208 5816320 6147840 6557696 6820260 6979584 7274944 8197120 8724480 9093680 9836544 10912416 11632640 12295680 13115392 13640520 14549888 16394240 17448960 18187360 19673088 21824832 24591360 26230784 27281040 29099776 32788480 34897920 36374720 39346176 43649664 49182720 52461568 54562080 58199552 65576960 72749440 78692352 87299328 98365440 109124160 116399104 131153920 145498880 157384704 174598656 196730880 218248320 232798208 262307840 290997760 349197312 393461760 436496640 465596416 581995520 698394624 786923520 872993280 931192832 1163991040 1396789248 1745986560 1862385664 2327982080 2793578496 3491973120 3724771328 4655964160 5587156992 6983946240 9311928320 11174313984 13967892480 18623856640 27935784960 55871569920
• Sum of all divisors σ(n): 181417656960
• Sum of proper divisors (its aliquot sum) s(n): 125546087040
• 55871569920 is an abundant number, because the sum of its proper divisors (125546087040) is greater than itself. Its abundance is 69674517120

Bases of 55871569920

• Binary: 110100000010001101001000000000000000₂
• Hexadecimal: 0xD02348000
• Base-36: PO0HN9C

Squares and roots of 55871569920

• 55871569920 squared (55871569920²) is 3121632325325448806400
• 55871569920 cubed (55871569920³) is 174410498728952999742158143488000
• The square root of 55871569920 is 236371.6774911919
• The cube root of 55871569920 is 3822.9353898709

Scales and comparisons

• 55,871,569,920 seconds is equal to 1,776 years, 28 weeks, 1 day, 16 hours, 32 minutes.
• To count from 1 to 55,871,569,920 would take you about three thousand, five hundred fifty-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 55871569920 cubic inches would be around 318.6 feet tall.

Recreational maths with 55871569920

• 55871569920 backwards is 02996517855
• The number of decimal digits it has is: 11
• The sum of 55871569920's digits is 57
• More coming soon!