55870078687640

Names of 55870078687640

• Cardinal: 55870078687640 can be written as Fifty-five trillion, eight hundred seventy billion, seventy-eight million, six hundred eighty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.587007868764 × 10¹³

Factors of 55870078687640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 747918

Divisors of 55870078687640

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 28 34 35 40 41 56 68 70 82 85 119 136 140 164 170 205 238 280 287 328 340 383 410 476 574 595 680 697 766 820 952 1148 1190 1394 1435 1532 1640 1915 2296 2380 2681 2788 2870 3064 3485 3830 4760 4879 5362 5576 5740 6511 6970 7660 9758 10724 11480 13022 13405 13940 15320 15703 19516 21448 24395 26044 26810 27880 31406 32555 39032 45577 48790 52088 53620 62812 65110 78515 91154 97580 107240 109921 125624 130220 157030 182308 195160 219842 227885 260440 266951 314060 364616 439684 455770 533902 549605 628120 747463 879368 911540 1067804 1099210 1334755 1494926 1823080 1868657 2135608 2198420 2669510 2989852 3737314 3737315 4396840 5232241 5339020 5979704 7474628 7474630 9343285 10464482 10678040 12706871 14949256 14949260 18686570 20928964 25413742 26161205 29898520 30645983 37373140 41857928 50827484 52322410 61291966 63534355 74746280 88948097 101654968 104644820 122583932 127068710 153229915 177896194 209289640 214521881 245167864 254137420 286278329 306459830 355792388 429043762 444740485 508274840 520981711 572556658 612919660 711584776 858087524 889480970 1041963422 1072609405 1145113316 1225839320 1431391645 1716175048 1778961940 2003948303 2083926844 2145218810 2290226632 2604908555 2862783290 3557923880 3646871977 4007896606 4167853688 4290437620 4866731593 5209817110 5725566580 7293743954 8015793212 8580875240 9733463186 10019741515 10419634220 11451133160 11737411489 14587487908 16031586424 18234359885 19466926372 20039483030 20839268440 23474822978 24333657965 29174975816 34067121151 36468719770 38933852744 40078966060 46949645956 48667315930 58687057445 68134242302 72937439540 80157932120 82161880423 93899291912 97334631860 117374114890 136268484604 145874879080 164323760846 170335605755 194669263720 199535995313 234748229780 272536969208 328647521692 340671211510 399071990626 410809402115 469496459560 657295043384 681342423020 798143981252 821618804230 997679976565 1362684846040 1396751967191 1596287962504 1643237608460 1995359953130 2793503934382 3286475216920 3990719906260 5587007868764 6983759835955 7981439812520 11174015737528 13967519671910 27935039343820 55870078687640
• Sum of all divisors σ(n): 156234088120320
• Sum of proper divisors (its aliquot sum) s(n): 100364009432680
• 55870078687640 is an abundant number, because the sum of its proper divisors (100364009432680) is greater than itself. Its abundance is 44493930745040

Bases of 55870078687640

• Binary: 1100101101000001000100001100011001100110011000₂
• Hexadecimal: 0x32D044319998
• Base-36: JSYCYBT08

Squares and roots of 55870078687640

• 55870078687640 squared (55870078687640²) is 3121465692563085344688769600
• 55870078687640 cubed (55870078687640³) is 174396533864268266962498449697814327744000
• The square root of 55870078687640 is 7474628.9999999331
• The cube root of 55870078687640 is 38229.0137772675

Scales and comparisons

• 55,870,078,687,640 seconds is equal to 1,776,495 years, 35 weeks, 4 days, 6 hours, 7 minutes, 20 seconds.
• To count from 1 to 55,870,078,687,640 would take you about four million, four hundred forty-one thousand, two hundred thirty-nine 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 55870078687640 cubic inches would be around 3185.8 feet tall.

Recreational maths with 55870078687640

• 55870078687640 backwards is 04678687007855
• The number of decimal digits it has is: 14
• The sum of 55870078687640's digits is 71
• More coming soon!