189655429040

Names of 189655429040

• Cardinal: 189655429040 can be written as One hundred eighty-nine billion, six hundred fifty-five million, four hundred twenty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.8965542904 × 10¹¹

Factors of 189655429040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 264

Divisors of 189655429040

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 49 55 56 70 77 80 88 98 110 112 121 140 154 176 196 220 239 242 245 280 308 343 385 392 440 478 484 490 539 560 605 616 686 770 784 847 880 956 968 980 1078 1195 1210 1232 1372 1540 1673 1694 1715 1912 1936 1960 2156 2390 2420 2629 2695 2744 3080 3346 3388 3430 3773 3824 3920 4235 4312 4780 4840 5258 5390 5488 5929 6160 6692 6776 6860 7546 8365 8470 8624 9560 9680 10516 10780 11711 11858 13145 13384 13552 13720 15092 16730 16940 18403 18865 19120 21032 21560 23422 23716 26290 26768 27440 28919 29645 30184 33460 33880 36806 37730 41503 42064 43120 46844 47432 52580 57121 57838 58555 59290 60368 66920 67760 73612 75460 81977 83006 92015 93688 94864 105160 114242 115676 117110 118580 128821 133840 144595 147224 150920 163954 166012 184030 187376 202433 207515 210320 228484 231352 234220 237160 257642 285605 289190 294448 301840 327908 332024 368060 399847 404866 409885 415030 456968 462704 468440 474320 515284 571210 578380 628331 644105 655816 664048 736120 799694 809732 819770 830060 901747 913936 936880 1012165 1030568 1142420 1156760 1256662 1288210 1311632 1417031 1472240 1599388 1619464 1639540 1660120 1803494 1999235 2024330 2061136 2284840 2313520 2513324 2576420 2798929 2834062 3141655 3198776 3238928 3279080 3320240 3606988 3998470 4048660 4398317 4508735 4569680 5026648 5152840 5597858 5668124 6283310 6397552 6558160 6911641 7085155 7213976 7996940 8097320 8796634 9017470 9919217 10053296 10305680 11195716 11336248 12566620 13823282 13994645 14170310 14427952 15993880 16194640 17593268 18034940 19592503 19838434 21991585 22391432 22672496 25133240 27646564 27989290 28340620 30788219 31987760 34558205 35186536 36069880 39185006 39676868 43983170 44782864 48381487 49596085 50266480 55293128 55978580 56681240 61576438 69116410 70373072 72139760 78370012 79353736 87966340 96762974 97962515 99192170 110586256 111957160 113362480 123152876 138232820 153941095 156740024 158707472 175932680 193525948 195925030 198384340 215517533 223914320 241907435 246305752 276465640 307882190 313480048 338670409 351865360 387051896 391850060 396768680 431035066 483814870 492611504 552931280 615764380 677340818 774103792 783700120 793537360 862070132 967629740 1077587665 1231528760 1354681636 1567400240 1693352045 1724140264 1935259480 2155175330 2370692863 2463057520 2709363272 3386704090 3448280528 3870518960 4310350660 4741385726 5418726544 6773408180 8620701320 9482771452 11853464315 13546816360 17241402640 18965542904 23706928630 27093632720 37931085808 47413857260 94827714520 189655429040
• Sum of all divisors σ(n): 567598567200
• Sum of proper divisors (its aliquot sum) s(n): 377943138160
• 189655429040 is an abundant number, because the sum of its proper divisors (377943138160) is greater than itself. Its abundance is 188287709120

Bases of 189655429040

• Binary: 10110000101000010110000010111110110000₂
• Hexadecimal: 0x2C28582FB0
• Base-36: 2F4JY1M8

Squares and roots of 189655429040

• 189655429040 squared (189655429040²) is 35969181764346475321600
• 189655429040 cubed (189655429040³) is 6821750599734874952329819979264000
• The square root of 189655429040 is 435494.4649935287
• The cube root of 189655429040 is 5745.4197075939

Scales and comparisons

• 189,655,429,040 seconds is equal to 6,030 years, 23 weeks, 4 days, 23 hours, 37 minutes, 20 seconds.
• To count from 1 to 189,655,429,040 would take you about twelve thousand and sixty 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 189655429040 cubic inches would be around 478.8 feet tall.

Recreational maths with 189655429040

• 189655429040 backwards is 040924556981
• The number of decimal digits it has is: 12
• The sum of 189655429040's digits is 53
• More coming soon!