28055982080

Names of 28055982080

• Cardinal: 28055982080 can be written as Twenty-eight billion, fifty-five million, nine hundred eighty-two thousand and eighty.

Scientific notation

• Scientific notation: 2.805598208 × 10¹⁰

Factors of 28055982080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 211

Divisors of 28055982080

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 59 62 64 70 80 107 112 118 124 128 140 155 160 214 217 224 236 248 256 280 295 310 320 413 428 434 448 472 496 512 535 560 590 620 640 749 826 856 868 896 944 992 1024 1070 1085 1120 1180 1240 1280 1498 1652 1712 1736 1792 1829 1888 1984 2048 2065 2140 2170 2240 2360 2480 2560 2996 3304 3317 3424 3472 3584 3658 3745 3776 3968 4096 4130 4280 4340 4480 4720 4960 5120 5992 6313 6608 6634 6848 6944 7168 7316 7490 7552 7936 8260 8560 8680 8960 9145 9440 9920 10240 11984 12626 12803 13216 13268 13696 13888 14336 14632 14980 15104 15872 16520 16585 17120 17360 17920 18290 18880 19840 20480 23219 23968 25252 25606 26432 26536 27392 27776 28672 29264 29960 30208 31565 31744 33040 33170 34240 34720 35840 36580 37760 39680 44191 46438 47936 50504 51212 52864 53072 54784 55552 58528 59920 60416 63130 63488 64015 66080 66340 68480 69440 71680 73160 75520 79360 88382 92876 95872 101008 102424 105728 106144 109568 111104 116095 117056 119840 120832 126260 126976 128030 132160 132680 136960 138880 143360 146320 151040 158720 176764 185752 191744 195703 202016 204848 211456 212288 219136 220955 222208 232190 234112 239680 241664 252520 256060 264320 265360 273920 277760 292640 302080 317440 353528 371504 383488 391406 404032 409696 422912 424576 438272 441910 444416 464380 468224 479360 505040 512120 528640 530720 547840 555520 585280 604160 634880 707056 743008 766976 782812 808064 819392 845824 849152 883820 888832 928760 936448 958720 978515 1010080 1024240 1057280 1061440 1095680 1111040 1170560 1208320 1369921 1414112 1486016 1533952 1565624 1616128 1638784 1691648 1698304 1767640 1857520 1872896 1917440 1957030 2020160 2048480 2114560 2122880 2191360 2222080 2341120 2739842 2828224 2972032 3067904 3131248 3232256 3277568 3396608 3535280 3715040 3745792 3834880 3914060 4040320 4096960 4229120 4245760 4444160 4682240 5479684 5656448 5944064 6262496 6464512 6555136 6793216 6849605 7070560 7430080 7491584 7669760 7828120 8080640 8193920 8458240 8491520 9364480 10959368 11312896 11888128 12524992 12929024 13110272 13586432 13699210 14141120 14860160 15339520 15656240 16161280 16387840 16983040 18728960 21918736 22625792 23776256 25049984 25858048 26220544 27398420 28282240 29720320 31312480 32322560 32775680 33966080 37457920 43837472 45251584 47552512 50099968 52441088 54796840 56564480 59440640 62624960 64645120 65551360 67932160 87674944 90503168 95105024 100199936 109593680 113128960 118881280 125249920 129290240 131102720 175349888 181006336 200399872 219187360 226257920 237762560 250499840 262205440 350699776 400799744 438374720 452515840 475525120 500999680 701399552 801599488 876749440 905031680 1001999360 1402799104 1753498880 2003998720 2805598208 3506997760 4007997440 5611196416 7013995520 14027991040 28055982080
• Sum of all divisors σ(n): 81527316480
• Sum of proper divisors (its aliquot sum) s(n): 53471334400
• 28055982080 is an abundant number, because the sum of its proper divisors (53471334400) is greater than itself. Its abundance is 25415352320

Bases of 28055982080

• Binary: 11010001000010001000101000000000000₂
• Hexadecimal: 0x688445000
• Base-36: CVZT2BK

Squares and roots of 28055982080

• 28055982080 squared (28055982080²) is 787138130473281126400
• 28055982080 cubed (28055982080³) is 22083933283043077201080614912000
• The square root of 28055982080 is 167499.2002368967
• The cube root of 28055982080 is 3038.6113694825

Scales and comparisons

• 28,055,982,080 seconds is equal to 892 years, 4 weeks, 6 days, 21 minutes, 20 seconds.
• To count from 1 to 28,055,982,080 would take you about one thousand, seven hundred eighty-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 28055982080 cubic inches would be around 253.2 feet tall.

Recreational maths with 28055982080

• 28055982080 backwards is 08028955082
• The number of decimal digits it has is: 11
• The sum of 28055982080's digits is 47
• More coming soon!