868125144960

Names of 868125144960

• Cardinal: 868125144960 can be written as Eight hundred sixty-eight billion, one hundred twenty-five million, one hundred forty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 8.6812514496 × 10¹¹

Factors of 868125144960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 47315

Divisors of 868125144960

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 32 36 40 45 46 48 60 64 69 72 80 90 92 96 115 120 128 138 139 144 160 180 184 192 207 230 240 276 278 288 320 345 360 368 384 414 417 460 480 552 556 576 640 690 695 720 736 828 834 920 960 1035 1104 1112 1152 1251 1380 1390 1440 1472 1656 1668 1840 1920 2070 2085 2208 2224 2502 2760 2780 2880 2944 3197 3312 3336 3680 4140 4170 4416 4448 5004 5520 5560 5760 6255 6394 6624 6672 7360 8280 8340 8832 8896 9591 10008 11040 11120 12510 12788 13248 13344 14720 15985 16560 16680 17792 19182 20016 22080 22240 25020 25576 26496 26688 28773 31970 33120 33360 38364 40032 44160 44480 47143 47955 50040 51152 53376 57546 63940 66240 66720 76728 80064 88960 94286 95910 100080 102304 115092 127880 132480 133440 141429 143865 153456 160128 188572 191820 200160 204608 230184 235715 255760 266880 282858 287730 306912 377144 383640 400320 409216 424287 460368 471430 511520 565716 575460 613824 707145 754288 767280 800640 848574 920736 942860 1023040 1084289 1131432 1150920 1227648 1414290 1508576 1534560 1697148 1841472 1885720 2046080 2121435 2168578 2262864 2301840 2828580 3017152 3069120 3252867 3394296 3682944 3771440 4242870 4337156 4525728 4603680 5421445 5657160 6034304 6138240 6505734 6552877 6788592 7542880 8485740 8674312 9051456 9207360 9758601 10842890 11314320 13011468 13105754 13577184 15085760 16264335 16971480 17348624 18102912 18414720 19517202 19658631 21685780 22628640 26022936 26211508 27154368 30171520 32528670 32764385 33942960 34697248 39034404 39317262 43371560 45257280 48793005 52045872 52423016 54308736 58975893 65057340 65528770 67885920 69394496 78068808 78634524 86743120 90514560 97586010 98293155 104091744 104846032 117951786 130114680 131057540 135771840 138788992 150716171 156137616 157269048 173486240 195172020 196586310 208183488 209692064 235903572 260229360 262115080 271543680 294879465 301432342 312275232 314538096 346972480 390344040 393172620 416366976 419384128 452148513 471807144 520458720 524230160 589758930 602864684 624550464 629076192 693944960 753580855 780688080 786345240 838768256 904297026 943614288 1040917440 1048460320 1179517860 1205729368 1249100928 1258152384 1356445539 1507161710 1561376160 1572690480 1808594052 1887228576 2081834880 2096920640 2260742565 2359035720 2411458736 2516304768 2712891078 3014323420 3122752320 3145380960 3617188104 3774457152 4193841280 4521485130 4718071440 4822917472 5425782156 6028646840 6245504640 6290761920 6782227695 7234376208 7548914304 9042970260 9436142880 9645834944 10851564312 12057293680 12581523840 13564455390 14468752416 18085940520 18872285760 19291669888 21703128624 24114587360 27128910780 28937504832 36171881040 37744571520 43406257248 48229174720 54257821560 57875009664 72343762080 86812514496 96458349440 108515643120 144687524160 173625028992 217031286240 289375048320 434062572480 868125144960
• Sum of all divisors σ(n): 3150652377600
• Sum of proper divisors (its aliquot sum) s(n): 2282527232640
• 868125144960 is an abundant number, because the sum of its proper divisors (2282527232640) is greater than itself. Its abundance is 1414402087680

Bases of 868125144960

• Binary: 1100101000100000010010100111011110000000₂
• Hexadecimal: 0xCA204A7780
• Base-36: B2T7AOW0

Squares and roots of 868125144960

• 868125144960 squared (868125144960²) is 753641267311821013401600
• 868125144960 cubed (868125144960³) is 654254934432912726780838102695936000
• The square root of 868125144960 is 931732.3354697957
• The cube root of 868125144960 is 9539.5402597433

Scales and comparisons

• 868,125,144,960 seconds is equal to 27,603 years, 36 weeks, 17 hours, 36 minutes.
• To count from 1 to 868,125,144,960 would take you about fifty-five thousand, two hundred seven 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 868125144960 cubic inches would be around 795 feet tall.

Recreational maths with 868125144960

• 868125144960 backwards is 069441521868
• The number of decimal digits it has is: 12
• The sum of 868125144960's digits is 54
• More coming soon!