428214328880

Names of 428214328880

• Cardinal: 428214328880 can be written as Four hundred twenty-eight billion, two hundred fourteen million, three hundred twenty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.2821432888 × 10¹¹

Factors of 428214328880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 124

Divisors of 428214328880

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 37 40 52 65 67 74 80 104 130 134 148 185 208 260 268 296 335 370 481 520 536 592 670 740 871 962 1040 1072 1340 1369 1480 1742 1924 2405 2479 2680 2738 2960 3484 3848 4355 4489 4810 4958 5360 5476 6845 6968 7696 8710 8978 9620 9916 10952 12395 13690 13936 17420 17797 17956 19240 19832 21904 22445 24790 27380 32227 34840 35594 35912 38480 39664 44890 49580 54760 58357 64454 69680 71188 71824 88985 89780 91723 99160 109520 116714 128908 142376 161135 166093 177970 179560 183446 198320 233428 257816 284752 291785 300763 322270 332186 355940 359120 366892 458615 466856 515632 583570 601526 644540 664372 711880 733784 830465 917230 933712 1167140 1192399 1203052 1289080 1328744 1423760 1467568 1503815 1660930 1834460 2159209 2334280 2384798 2406104 2578160 2657488 3007630 3321860 3668920 3909919 4318418 4668560 4769596 4812208 5961995 6015260 6145441 6643720 7337840 7819838 8636836 9539192 10796045 11128231 11923990 12030520 12290882 13287440 15639676 17273672 19078384 19549595 21592090 22256462 23847980 24061040 24581764 30727205 31279352 34547344 39099190 43184180 44512924 47695960 49163528 55641155 61454410 62558704 78198380 79890733 86368360 89025848 95391920 98327056 111282310 122908820 144667003 156396760 159781466 172736720 178051696 222564620 245817640 289334006 312793520 319562932 399453665 411744547 445129240 491635280 578668012 639125864 723335015 798907330 823489094 890258480 1157336024 1278251728 1446670030 1597814660 1646978188 2058722735 2314672048 2893340060 3195629320 3293956376 4117445470 5352679111 5786680120 6391258640 6587912752 8234890940 10705358222 11573360240 16469781880 21410716444 26763395555 32939563760 42821432888 53526791110 85642865776 107053582220 214107164440 428214328880
• Sum of all divisors σ(n): 1118639964960
• Sum of proper divisors (its aliquot sum) s(n): 690425636080
• 428214328880 is an abundant number, because the sum of its proper divisors (690425636080) is greater than itself. Its abundance is 262211307200

Bases of 428214328880

• Binary: 110001110110011100100000001111000110000₂
• Hexadecimal: 0x63B3901E30
• Base-36: 5GPVR6SW

Squares and roots of 428214328880

• 428214328880 squared (428214328880²) is 183367511458148802054400
• 428214328880 cubed (428214328880³) is 78520595857446899478900861251072000
• The square root of 428214328880 is 654380.8744760195
• The cube root of 428214328880 is 7537.3797840909

Scales and comparisons

• 428,214,328,880 seconds is equal to 13,615 years, 46 weeks, 2 days, 8 hours, 41 minutes, 20 seconds.
• To count from 1 to 428,214,328,880 would take you about twenty-seven thousand, two hundred thirty-one 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 428214328880 cubic inches would be around 628.1 feet tall.

Recreational maths with 428214328880

• 428214328880 backwards is 088823412824
• The number of decimal digits it has is: 12
• The sum of 428214328880's digits is 50
• More coming soon!