3920219209728

Names of 3920219209728

• Cardinal: 3920219209728 can be written as Three trillion, nine hundred twenty billion, two hundred nineteen million, two hundred nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.920219209728 × 10¹²

Factors of 3920219209728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 3855

Divisors of 3920219209728

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 96 102 108 128 136 144 153 192 204 216 256 272 288 289 306 384 408 432 459 512 544 576 578 612 768 816 864 867 918 1024 1088 1152 1156 1224 1536 1632 1728 1734 1836 2048 2176 2304 2312 2448 2601 3072 3264 3456 3468 3672 3833 4096 4352 4608 4624 4896 5202 6144 6528 6912 6936 7344 7666 7803 8192 8704 9216 9248 9792 10404 11499 12288 13056 13824 13872 14688 15332 15606 16384 17408 18432 18496 19584 20808 22998 24576 26112 27648 27744 29376 30664 31212 32768 34497 34816 36864 36992 39168 41616 45996 49152 52224 55296 55488 58752 61328 62424 65161 65536 68994 69632 73728 73984 78336 83232 91992 98304 103491 104448 110592 110976 117504 122656 124848 130322 131072 137988 139264 147456 147968 156672 166464 183984 195483 196608 206982 208896 221184 221952 235008 245312 249696 260644 275976 278528 294912 295936 313344 332928 367968 390966 393216 413964 417792 442368 443904 470016 490624 499392 521288 551952 557056 586449 589824 591872 626688 665856 735936 781932 827928 835584 884736 887808 940032 981248 998784 1042576 1103904 1107737 1114112 1172898 1179648 1183744 1253376 1331712 1471872 1563864 1655856 1671168 1759347 1769472 1775616 1880064 1962496 1997568 2085152 2207808 2215474 2228224 2345796 2367488 2506752 2663424 2943744 3127728 3311712 3323211 3342336 3518694 3538944 3551232 3760128 3924992 3995136 4170304 4415616 4430948 4691592 4734976 5013504 5326848 5887488 6255456 6623424 6646422 6684672 7037388 7102464 7520256 7849984 7990272 8340608 8831232 8861896 9383184 9469952 9969633 10027008 10653696 11774976 12510912 13246848 13292844 14074776 14204928 15040512 15699968 15980544 16681216 17662464 17723792 18766368 18939904 19939266 20054016 21307392 23549952 25021824 26493696 26585688 28149552 28409856 29908899 30081024 31399936 31961088 33362432 35324928 35447584 37532736 37879808 39878532 42614784 47099904 50043648 52987392 53171376 56299104 56819712 59817798 60162048 62799872 63922176 66724864 70649856 70895168 75065472 79757064 85229568 94199808 100087296 105974784 106342752 112598208 113639424 119635596 125599744 127844352 133449728 141299712 141790336 150130944 159514128 170459136 188399616 200174592 211949568 212685504 225196416 239271192 251199488 255688704 266899456 282599424 283580672 300261888 319028256 340918272 376799232 400349184 423899136 425371008 450392832 478542384 502398976 511377408 533798912 565198848 567161344 600523776 638056512 753598464 800698368 847798272 850742016 900785664 957084768 1022754816 1067597824 1130397696 1134322688 1201047552 1276113024 1507196928 1601396736 1695596544 1701484032 1801571328 1914169536 2135195648 2260795392 2268645376 2402095104 2552226048 3202793472 3391193088 3402968064 3603142656 3828339072 4270391296 4521590784 4537290752 4804190208 5104452096 6405586944 6782386176 6805936128 7206285312 7656678144 8540782592 9074581504 9608380416 10208904192 12811173888 13564772352 13611872256 14412570624 15313356288 18149163008 19216760832 20417808384 25622347776 27223744512 28825141248 30626712576 36298326016 38433521664 40835616768 54447489024 57650282496 61253425152 72596652032 76867043328 81671233536 108894978048 115300564992 122506850304 145193304064 163342467072 217789956096 230601129984 245013700608 326684934144 435579912192 490027401216 653369868288 980054802432 1306739736576 1960109604864 3920219209728
• Sum of all divisors σ(n): 12342090897360
• Sum of proper divisors (its aliquot sum) s(n): 8421871687632
• 3920219209728 is an abundant number, because the sum of its proper divisors (8421871687632) is greater than itself. Its abundance is 4501652477904

Bases of 3920219209728

• Binary: 111001000010111111010001100000000000000000₂
• Hexadecimal: 0x390BF460000
• Base-36: 1E0X9ATC0

Squares and roots of 3920219209728

• 3920219209728 squared (3920219209728²) is 15368118652320424849833984
• 3920219209728 cubed (3920219209728³) is 60246393958205712298249393828477796352
• The square root of 3920219209728 is 1979954.3453645591
• The cube root of 3920219209728 is 15767.7642308411

Scales and comparisons

• 3,920,219,209,728 seconds is equal to 124,650 years, 43 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,920,219,209,728 would take you about three hundred eleven thousand, six hundred twenty-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 3920219209728 cubic inches would be around 1314 feet tall.

Recreational maths with 3920219209728

• 3920219209728 backwards is 8279029120293
• 3920219209728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3920219209728's digits is 54
• More coming soon!