147338821219840

Names of 147338821219840

• Cardinal: 147338821219840 can be written as One hundred forty-seven trillion, three hundred thirty-eight billion, eight hundred twenty-one million, two hundred nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4733882121984 × 10¹⁴

Factors of 147338821219840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 797353

Divisors of 147338821219840

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 31 32 34 40 62 64 68 80 85 124 128 136 137 155 160 170 248 256 272 274 310 320 340 496 512 527 544 548 620 640 680 685 992 1054 1088 1096 1240 1280 1360 1370 1984 2108 2176 2192 2329 2480 2560 2635 2720 2740 3968 4216 4247 4352 4384 4658 4960 5270 5440 5480 7936 8432 8494 8704 8768 9316 9920 10540 10880 10960 11645 15872 16864 16988 17536 18632 19840 21080 21235 21760 21920 23290 33728 33976 35072 37264 39680 42160 42470 43520 43840 46580 67456 67952 70144 72199 74528 79360 84320 84940 87680 93160 134912 135904 144398 149056 168640 169880 175360 186320 269824 271808 288796 298112 337280 339760 350720 360995 372640 543616 577592 596224 674560 679520 721990 745280 797161 1087232 1155184 1192448 1349120 1359040 1443980 1490560 1594322 2174464 2310368 2718080 2887960 2981120 3188644 3985805 4620736 5436160 5775920 5962240 6377288 7971610 9241472 10872320 11551840 12754576 13551737 15943220 18482944 23103680 24711991 25509152 27103474 31886440 36965888 46207360 49423982 51018304 54206948 63772880 67758685 92414720 98847964 102036608 108413896 109211057 123559955 127545760 135517370 184829440 197695928 204073216 216827792 218422114 247119910 255091520 271034740 395391856 408146432 420103847 433655584 436844228 494239820 510183040 542069480 546055285 790783712 840207694 867311168 873688456 988479640 1020366080 1084138960 1092110570 1581567424 1680415388 1734622336 1747376912 1856587969 1976959280 2040732160 2100519235 2168277920 2184221140 3163134848 3360830776 3385542767 3469244672 3494753824 3713175938 3953918560 4201038470 4336555840 4368442280 6326269696 6721661552 6771085534 6938489344 6989507648 7426351876 7907837120 8402076940 8673111680 8736884560 9282939845 12652539392 13443323104 13542171068 13979015296 14852703752 15815674240 16804153880 16927713835 17346223360 17473769120 18565879690 26886646208 27084342136 27958030592 29705407504 31631348480 33608307760 33855427670 34692446720 34947538240 37131759380 53773292416 54168684272 55916061184 57554227039 59410815008 63262696960 67216615520 67710855340 69895076480 74263518760 107546584832 108337368544 115108454078 118821630016 134433231040 135421710680 139790152960 148527037520 215093169664 216674737088 230216908156 237643260032 268866462080 270843421360 279580305920 287771135195 297054075040 433349474176 460433816312 475286520064 537732924160 541686842720 575542270390 594108150080 866698948352 920867632624 950573040128 1075465848320 1083373685440 1151084540780 1188216300160 1733397896704 1841735265248 2166747370880 2302169081560 2376432600320 3683470530496 4333494741760 4604338163120 4752865200640 7366941060992 8666989483520 9208676326240 14733882121984 18417352652480 29467764243968 36834705304960 73669410609920 147338821219840
• Sum of all divisors σ(n): 388933222537728
• Sum of proper divisors (its aliquot sum) s(n): 241594401317888
• 147338821219840 is an abundant number, because the sum of its proper divisors (241594401317888) is greater than itself. Its abundance is 94255580098048

Bases of 147338821219840

• Binary: 100001100000000011111110000110011011011000000000₂
• Hexadecimal: 0x8600FE19B600
• Base-36: 1G86IPZ8CG

Squares and roots of 147338821219840

• 147338821219840 squared (147338821219840²) is 21708728238451973865609625600
• 147338821219840 cubed (147338821219840³) is 3198538428835367510423016616771037691904000
• The square root of 147338821219840 is 12138320.3623829273
• The cube root of 147338821219840 is 52816.8379230499

Scales and comparisons

• 147,338,821,219,840 seconds is equal to 4,684,918 years, 39 weeks, 5 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 147,338,821,219,840 would take you about eleven million, seven hundred twelve thousand, two hundred ninety-six 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 147338821219840 cubic inches would be around 4401.4 feet tall.

Recreational maths with 147338821219840

• 147338821219840 backwards is 048912128833741
• The number of decimal digits it has is: 15
• The sum of 147338821219840's digits is 61
• More coming soon!