855715431168

Names of 855715431168

• Cardinal: 855715431168 can be written as Eight hundred fifty-five billion, seven hundred fifteen million, four hundred thirty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 8.55715431168 × 10¹¹

Factors of 855715431168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1503698

Divisors of 855715431168

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 48 52 57 64 72 76 78 96 104 114 117 128 144 152 156 171 192 208 228 234 247 256 288 304 312 342 384 416 456 468 494 576 608 624 684 741 768 832 912 936 988 1152 1216 1248 1368 1482 1664 1824 1872 1976 2223 2304 2432 2496 2736 2964 3328 3648 3744 3952 4446 4864 4992 5472 5928 7296 7488 7904 8892 9984 10944 11856 14592 14976 15808 17784 21888 23712 29952 31616 35568 43776 47424 63232 71136 94848 142272 189696 284544 569088 1503661 3007322 4510983 6014644 9021966 12029288 13532949 18043932 19547593 24058576 27065898 28569559 36087864 39095186 48117152 54131796 57139118 58642779 72175728 78190372 85708677 96234304 108263592 114278236 117285558 144351456 156380744 171417354 175928337 192468608 216527184 228556472 234571116 257126031 288702912 312761488 342834708 351856674 371404267 384937216 433054368 457112944 469142232 514252062 577405824 625522976 685669416 703713348 742808534 866108736 914225888 938284464 1028504124 1114212801 1154811648 1251045952 1371338832 1407426696 1485617068 1732217472 1828451776 1876568928 2057008248 2228425602 2502091904 2742677664 2814853392 2971234136 3342638403 3464434944 3656903552 3753137856 4114016496 4456851204 5004183808 5485355328 5629706784 5942468272 6685276806 7313807104 7506275712 8228032992 8913702408 10970710656 11259413568 11884936544 13370553612 15012551424 16456065984 17827404816 21941421312 22518827136 23769873088 26741107224 32912131968 35654809632 45037654272 47539746176 53482214448 65824263936 71309619264 95079492352 106964428896 142619238528 213928857792 285238477056 427857715584 855715431168
• Sum of all divisors σ(n): 2796871466480
• Sum of proper divisors (its aliquot sum) s(n): 1941156035312
• 855715431168 is an abundant number, because the sum of its proper divisors (1941156035312) is greater than itself. Its abundance is 1085440604144

Bases of 855715431168

• Binary: 1100011100111100100111010100001100000000₂
• Hexadecimal: 0xC73C9D4300
• Base-36: AX3YVGG0

Squares and roots of 855715431168

• 855715431168 squared (855715431168²) is 732248899139036145844224
• 855715431168 cubed (855715431168³) is 626596682449053659521027071522373632
• The square root of 855715431168 is 925048.8804209215
• The cube root of 855715431168 is 9493.8665161199

Scales and comparisons

• 855,715,431,168 seconds is equal to 27,209 years, 5 weeks, 2 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 855,715,431,168 would take you about fifty-four thousand, four hundred eighteen 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 855715431168 cubic inches would be around 791.2 feet tall.

Recreational maths with 855715431168

• 855715431168 backwards is 861134517558
• The number of decimal digits it has is: 12
• The sum of 855715431168's digits is 54
• More coming soon!