855403002472512

Names of 855403002472512

• Cardinal: 855403002472512 can be written as Eight hundred fifty-five trillion, four hundred three billion, two million, four hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 8.55403002472512 × 10¹⁴

Factors of 855403002472512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 230

Divisors of 855403002472512

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 48 52 57 64 76 78 96 104 114 152 156 169 192 193 208 228 247 304 312 338 386 416 456 494 507 579 608 624 676 741 772 832 912 988 1014 1158 1216 1248 1352 1482 1544 1824 1976 2028 2316 2496 2509 2704 2964 3088 3211 3648 3667 3952 4056 4632 5018 5408 5928 6176 6422 7334 7527 7904 8112 9264 9633 10036 10816 11001 11856 12352 12844 14668 15054 15808 16224 18528 19266 20072 22002 23712 25688 29336 30108 32448 32617 37056 37249 38532 40144 44004 47424 47671 51376 58672 60216 65234 74498 77064 80288 88008 95342 97851 102752 111747 117344 120432 130468 143013 148996 154128 160576 176016 190684 195702 205504 223494 234688 240864 260936 286026 297992 308256 352032 381368 391404 446988 481728 484237 521872 572052 595984 616512 619723 704064 707731 762736 782808 893976 968474 1043744 1144104 1191968 1239446 1415462 1452711 1525472 1565616 1787952 1859169 1936948 2087488 2123193 2288208 2383936 2478892 2830924 2905422 3050944 3131232 3575904 3718338 3873896 4246386 4576416 4957784 5661848 5810844 6262464 6295081 7151808 7189057 7436676 7747792 8492772 9152832 9200503 9915568 11323696 11621688 12590162 14378114 14873352 15495584 16985544 18401006 18885243 19831136 21567171 22647392 23243376 25180324 27601509 28756228 29746704 30991168 33971088 36802012 37770486 39662272 43134342 45294784 46486752 50360648 55203018 57512456 59493408 67942176 73604024 75540972 86268684 92973504 93457741 100721296 110406036 115024912 118986816 119606539 135884352 136592083 147208048 151081944 172537368 186915482 201442592 220812072 230049824 239213078 273184166 280373223 294416096 302163888 345074736 358819617 373830964 402885184 409776249 441624144 460099648 478426156 546368332 560746446 588832192 604327776 690149472 717639234 747661928 819552498 883248288 956852312 1092736664 1121492892 1208655552 1214950633 1380298944 1387488001 1435278468 1495323856 1639104996 1766496576 1775697079 1913704624 2185473328 2242985784 2429901266 2774976002 2870556936 2990647712 3278209992 3551394158 3644851899 3827409248 4162464003 4370946656 4485971568 4859802532 5327091237 5549952004 5741113872 5981295424 6556419984 7102788316 7289703798 7654818496 8324928006 8741893312 8971943136 9719605064 10654182474 11099904008 11482227744 13112839968 14205576632 14579407596 16649856012 17943886272 18037344013 19439210128 21308364948 22199808016 22964455488 23084062027 26225679936 26362272019 28411153264 29158815192 33299712024 36074688026 38878420256 42616729896 44399616032 46168124054 52724544038 54112032039 56822306528 58317630384 66599424048 69252186081 72149376052 77756840512 79086816057 85233459792 88799232064 92336248108 105449088076 108224064078 113644613056 116635260768 133198848096 138504372162 144298752104 158173632114 170466919584 184672496216 210898176152 216448128156 233270521536 234485472169 266397696192 277008744324 288597504208 316347264228 340933839168 342709536247 369344992432 421796352304 432896256312 468970944338 554017488648 577195008416 632694528456 685419072494 703456416507 738689984864 843592704608 865792512624 937941888676 1028128608741 1108034977296 1154390016832 1265389056912 1370838144988 1406912833014 1477379969728 1687185409216 1731585025248 1875883777352 2056257217482 2216069954592 2530778113824 2741676289976 2813825666028 3463170050496 3751767554704 4112514434964 4432139909184 4455223971211 5061556227648 5483352579952 5627651332056 7503535109408 8225028869928 8910447942422 10966705159904 11255302664112 13365671913633 15007070218816 16450057739856 17820895884844 21933410319808 22510605328224 26731343827266 32900115479712 35641791769688 45021210656448 53462687654532 65800230959424 71283583539376 106925375309064 142567167078752 213850750618128 285134334157504 427701501236256 855403002472512
• Sum of all divisors σ(n): 2593164777419280
• Sum of proper divisors (its aliquot sum) s(n): 1737761774946768
• 855403002472512 is an abundant number, because the sum of its proper divisors (1737761774946768) is greater than itself. Its abundance is 882358772474256

Bases of 855403002472512

• Binary: 11000010011111110000001000000110100010100001000000₂
• Hexadecimal: 0x309FC081A2840
• Base-36: 8F7QPPTK5C

Squares and roots of 855403002472512

• 855403002472512 squared (855403002472512²) is 731714296638988370785315590144
• 855403002472512 cubed (855403002472512³) is 625910606297052948346329726383090252418121728
• The square root of 855403002472512 is 29247273.4194576161
• The cube root of 855403002472512 is 94927.1094606103

Scales and comparisons

• 855,403,002,472,512 seconds is equal to 27,199,169 years, 28 weeks, 1 day, 19 hours, 15 minutes, 12 seconds.
• To count from 1 to 855,403,002,472,512 would take you about sixty-seven million, nine hundred ninety-seven thousand, nine hundred twenty-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 855403002472512 cubic inches would be around 7910.6 feet tall.

Recreational maths with 855403002472512

• 855403002472512 backwards is 215274200304558
• 855403002472512 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 855403002472512's digits is 48
• More coming soon!