3139439689728

Names of 3139439689728

• Cardinal: 3139439689728 can be written as Three trillion, one hundred thirty-nine billion, four hundred thirty-nine million, six hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.139439689728 × 10¹²

Factors of 3139439689728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 42

Divisors of 3139439689728

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 111 128 144 148 162 192 216 222 243 256 288 296 324 333 384 432 444 486 512 576 592 648 666 729 768 864 888 972 999 1024 1152 1184 1296 1332 1369 1458 1536 1728 1776 1944 1998 2048 2187 2304 2368 2592 2664 2738 2916 2997 3072 3456 3552 3888 3996 4096 4107 4374 4608 4736 5184 5328 5476 5832 5994 6144 6912 7104 7776 7992 8192 8214 8748 8991 9216 9472 10368 10656 10952 11664 11988 12288 12321 13824 14208 15552 15984 16384 16428 17496 17982 18432 18944 20736 21312 21904 23328 23976 24576 24642 26973 27648 28416 31104 31968 32768 32856 34992 35964 36864 36963 37888 41472 42624 43808 46656 47952 49152 49284 53946 55296 56832 62208 63936 65536 65712 69984 71928 73728 73926 75776 80919 82944 85248 87616 93312 95904 98304 98568 107892 110592 110889 113664 124416 127872 131072 131424 139968 143856 147456 147852 151552 161838 165888 170496 175232 186624 191808 196608 197136 215784 221184 221778 227328 248832 255744 262144 262848 279936 287712 294912 295704 303104 323676 331776 332667 340992 350464 373248 383616 393216 394272 431568 442368 443556 454656 497664 511488 524288 525696 559872 575424 589824 591408 606208 647352 663552 665334 681984 700928 746496 767232 786432 788544 863136 884736 887112 909312 995328 998001 1022976 1048576 1051392 1119744 1150848 1179648 1182816 1212416 1294704 1327104 1330668 1363968 1401856 1492992 1534464 1572864 1577088 1726272 1769472 1774224 1818624 1990656 1996002 2045952 2102784 2239488 2301696 2359296 2365632 2424832 2589408 2654208 2661336 2727936 2803712 2985984 2994003 3068928 3145728 3154176 3452544 3538944 3548448 3637248 3981312 3992004 4091904 4205568 4478976 4603392 4718592 4731264 4849664 5178816 5308416 5322672 5455872 5607424 5971968 5988006 6137856 6308352 6905088 7077888 7096896 7274496 7962624 7984008 8183808 8411136 8957952 9206784 9437184 9462528 9699328 10357632 10616832 10645344 10911744 11214848 11943936 11976012 12275712 12616704 13810176 14155776 14193792 14548992 15925248 15968016 16367616 16822272 17915904 18413568 18925056 19398656 20715264 21233664 21290688 21823488 22429696 23887872 23952024 24551424 25233408 27620352 28311552 28387584 29097984 31850496 31936032 32735232 33644544 35831808 36827136 37850112 38797312 41430528 42467328 42581376 43646976 44859392 47775744 47904048 49102848 50466816 55240704 56775168 58195968 63700992 63872064 65470464 67289088 71663616 73654272 75700224 82861056 84934656 85162752 87293952 89718784 95551488 95808096 98205696 100933632 110481408 113550336 116391936 127401984 127744128 130940928 134578176 143327232 147308544 151400448 165722112 170325504 174587904 179437568 191102976 191616192 196411392 201867264 220962816 227100672 254803968 255488256 261881856 269156352 286654464 294617088 302800896 331444224 340651008 349175808 358875136 382205952 383232384 392822784 403734528 441925632 454201344 510976512 523763712 538312704 573308928 589234176 605601792 662888448 681302016 717750272 764411904 766464768 785645568 807469056 883851264 908402688 1021953024 1047527424 1076625408 1146617856 1178468352 1211203584 1325776896 1362604032 1435500544 1532929536 1571291136 1614938112 1767702528 1816805376 2043906048 2153250816 2293235712 2356936704 2422407168 2651553792 2725208064 3065859072 3142582272 3229876224 3535405056 3633610752 4087812096 4306501632 4713873408 4844814336 5303107584 5450416128 6131718144 6459752448 7070810112 7267221504 8175624192 9427746816 9689628672 10606215168 10900832256 12263436288 12919504896 14141620224 14534443008 16351248384 19379257344 21212430336 21801664512 24526872576 28283240448 29068886016 32702496768 38758514688 42424860672 43603329024 49053745152 58137772032 65404993536 84849721344 87206658048 98107490304 116275544064 130809987072 174413316096 196214980608 261619974144 348826632192 392429961216 523239948288 784859922432 1046479896576 1569719844864 3139439689728
• Sum of all divisors σ(n): 9678267978960
• Sum of proper divisors (its aliquot sum) s(n): 6538828289232
• 3139439689728 is an abundant number, because the sum of its proper divisors (6538828289232) is greater than itself. Its abundance is 3399388599504

Bases of 3139439689728

• Binary: 101101101011110101001100000000000000000000₂
• Hexadecimal: 0x2DAF5300000
• Base-36: 1428LC000

Squares and roots of 3139439689728

• 3139439689728 squared (3139439689728²) is 9856081565439440908713984
• 3139439689728 cubed (3139439689728³) is 30942573651737058894426820300454756352
• The square root of 3139439689728 is 1771846.4069235799
• The cube root of 3139439689728 is 14642.5724477175

Scales and comparisons

• 3,139,439,689,728 seconds is equal to 99,824 years, 24 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,139,439,689,728 would take you about two hundred forty-nine thousand, five hundred sixty-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 3139439689728 cubic inches would be around 1220.2 feet tall.

Recreational maths with 3139439689728

• 3139439689728 backwards is 8279869349313
• 3139439689728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3139439689728's digits is 72
• More coming soon!