855482803840

Names of 855482803840

• Cardinal: 855482803840 can be written as Eight hundred fifty-five billion, four hundred eighty-two million, eight hundred three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.5548280384 × 10¹¹

Factors of 855482803840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 222

Divisors of 855482803840

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 56 64 70 80 82 112 128 140 160 164 167 205 224 280 287 320 328 334 410 448 560 574 640 656 668 820 835 896 1120 1148 1169 1312 1336 1435 1640 1670 2240 2296 2338 2624 2672 2870 3280 3340 4480 4592 4676 5248 5344 5740 5845 6560 6680 6847 9184 9352 10688 11480 11690 13120 13360 13694 18368 18704 21376 22960 23380 26240 26720 27388 27889 34235 36736 37408 45920 46760 47929 53440 54776 55778 68470 74816 91840 93520 95858 106880 109552 111556 136940 139445 149632 183680 187040 191716 195223 219104 223112 239645 273880 278890 374080 383432 390446 438208 446224 479290 547760 557780 748160 766864 780892 876416 892448 958580 976115 1095520 1115560 1143449 1533728 1561784 1784896 1917160 1952230 2191040 2231120 2286898 3067456 3123568 3569792 3834320 3904460 4382080 4462240 4573796 4657463 5717245 6134912 6247136 7668640 7808920 8004143 8924480 9147592 9314926 11434490 12494272 15337280 15617840 16008286 17848960 18295184 18629852 22868980 23287315 24988544 30674560 31235680 32016572 32602241 36590368 37259704 40020715 45737960 46574630 62471360 64033144 65204482 73180736 74519408 80041430 91475920 93149260 124942720 128066288 130408964 146361472 149038816 160082860 163011205 182951840 186298520 190955983 256132576 260817928 298077632 320165720 326022410 365903680 372597040 381911966 512265152 521635856 596155264 640331440 652044820 731807360 745194080 763823932 954779915 1024530304 1043271712 1280662880 1304089640 1336691881 1490388160 1527647864 1909559830 2086543424 2561325760 2608179280 2673383762 2980776320 3055295728 3819119660 4173086848 5122651520 5216358560 5346767524 6110591456 6683459405 7638239320 10432717120 10693535048 12221182912 13366918810 15276478640 20865434240 21387070096 24442365824 26733837620 30552957280 42774140192 53467675240 61105914560 85548280384 106935350480 122211829120 171096560768 213870700960 427741401920 855482803840
• Sum of all divisors σ(n): 2408732121600
• Sum of proper divisors (its aliquot sum) s(n): 1553249317760
• 855482803840 is an abundant number, because the sum of its proper divisors (1553249317760) is greater than itself. Its abundance is 697766513920

Bases of 855482803840

• Binary: 1100011100101110101111111010011010000000₂
• Hexadecimal: 0xC72EBFA680
• Base-36: AX04DG1S

Squares and roots of 855482803840

• 855482803840 squared (855482803840²) is 731850827665947918745600
• 855482803840 cubed (855482803840³) is 626085798044289768419898383663104000
• The square root of 855482803840 is 924923.1340170923
• The cube root of 855482803840 is 9493.0061315883

Scales and comparisons

• 855,482,803,840 seconds is equal to 27,201 years, 36 weeks, 5 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 855,482,803,840 would take you about fifty-four thousand, four hundred 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 855482803840 cubic inches would be around 791.1 feet tall.

Recreational maths with 855482803840

• 855482803840 backwards is 048308284558
• The number of decimal digits it has is: 12
• The sum of 855482803840's digits is 55
• More coming soon!