842272133120

Names of 842272133120

• Cardinal: 842272133120 can be written as Eight hundred forty-two billion, two hundred seventy-two million, one hundred thirty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.4227213312 × 10¹¹

Factors of 842272133120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 71

Divisors of 842272133120

• Number of divisors d(n): 390
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 53 55 64 80 88 106 110 121 128 160 176 212 220 242 256 265 320 352 424 440 484 512 530 583 605 640 704 848 880 968 1024 1060 1166 1210 1280 1331 1408 1696 1760 1936 2048 2120 2332 2420 2560 2662 2809 2816 2915 3392 3520 3872 4096 4240 4664 4840 5120 5324 5618 5632 5830 6413 6655 6784 7040 7744 8480 9328 9680 10240 10648 11236 11264 11660 12826 13310 13568 14045 14080 14641 15488 16960 18656 19360 20480 21296 22472 22528 23320 25652 26620 27136 28090 28160 29282 30899 30976 32065 33920 37312 38720 42592 44944 45056 46640 51304 53240 54272 56180 56320 58564 61798 61952 64130 67840 70543 73205 74624 77440 85184 89888 93280 102608 106480 108544 112360 112640 117128 123596 123904 128260 135680 141086 146410 149248 154495 154880 170368 179776 186560 205216 212960 217088 224720 225280 234256 247192 247808 256520 271360 282172 292820 298496 308990 309760 339889 340736 352715 359552 373120 410432 425920 449440 468512 494384 495616 513040 542720 564344 585640 596992 617980 619520 679778 681472 705430 719104 746240 775973 820864 851840 898880 937024 988768 1026080 1085440 1128688 1171280 1193984 1235960 1239040 1359556 1362944 1410860 1438208 1492480 1551946 1641728 1699445 1703680 1797760 1874048 1977536 2052160 2257376 2342560 2387968 2471920 2478080 2719112 2725888 2821720 2876416 2984960 3103892 3283456 3398890 3407360 3595520 3738779 3748096 3879865 3955072 4104320 4514752 4685120 4943840 5438224 5451776 5643440 5752832 5969920 6207784 6566912 6797780 6814720 7191040 7477558 7496192 7759730 7910144 8208640 9029504 9370240 9887680 10876448 11286880 11505664 11939840 12415568 13133824 13595560 13629440 14382080 14955116 14992384 15519460 15820288 16417280 18059008 18693895 18740480 19775360 21752896 22573760 24831136 26267648 27191120 27258880 28764160 29910232 29984768 31038920 31640576 32834560 36118016 37387790 37480960 39550720 41126569 43505792 45147520 49662272 54382240 57528320 59820464 59969536 62077840 63281152 65669120 72236032 74775580 74961920 79101440 82253138 87011584 90295040 99324544 108764480 119640928 124155680 126562304 131338240 144472064 149551160 149923840 158202880 164506276 174023168 180590080 198649088 205632845 217528960 239281856 248311360 288944128 299102320 299847680 316405760 329012552 348046336 361180160 397298176 411265690 435057920 478563712 496622720 598204640 632811520 658025104 696092672 722360320 794596352 822531380 870115840 957127424 993245440 1196409280 1316050208 1392185344 1444720640 1589192704 1645062760 1740231680 1914254848 1986490880 2392818560 2632100416 3178385408 3290125520 3480463360 3828509696 3972981760 4785637120 5264200832 6580251040 6960926720 7657019392 7945963520 9571274240 10528401664 13160502080 15314038784 15891927040 19142548480 21056803328 26321004160 38285096960 42113606656 52642008320 76570193920 84227213312 105284016640 168454426624 210568033280 421136066560 842272133120
• Sum of all divisors σ(n): 2266053992790
• Sum of proper divisors (its aliquot sum) s(n): 1423781859670
• 842272133120 is an abundant number, because the sum of its proper divisors (1423781859670) is greater than itself. Its abundance is 581509726550

Bases of 842272133120

• Binary: 1100010000011011010101001101000000000000₂
• Hexadecimal: 0xC41B54D000
• Base-36: AQXN2XA8

Squares and roots of 842272133120

• 842272133120 squared (842272133120²) is 709422346230515000934400
• 842272133120 cubed (842272133120³) is 597526672842571061073175881187328000
• The square root of 842272133120 is 917753.8521411935
• The cube root of 842272133120 is 9443.8876259931

Scales and comparisons

• 842,272,133,120 seconds is equal to 26,781 years, 33 weeks, 5 days, 1 hour, 25 minutes, 20 seconds.
• To count from 1 to 842,272,133,120 would take you about fifty-three thousand, five hundred sixty-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 842272133120 cubic inches would be around 787 feet tall.

Recreational maths with 842272133120

• 842272133120 backwards is 021331272248
• The number of decimal digits it has is: 12
• The sum of 842272133120's digits is 35
• More coming soon!