1649750867968

Names of 1649750867968

• Cardinal: 1649750867968 can be written as One trillion, six hundred forty-nine billion, seven hundred fifty million, eight hundred sixty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.649750867968 × 10¹²

Factors of 1649750867968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 674

Divisors of 1649750867968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 41 56 64 68 82 112 119 128 136 164 224 238 256 272 287 289 328 448 476 512 544 574 578 607 656 697 896 952 1024 1088 1148 1156 1214 1312 1394 1792 1904 2023 2048 2176 2296 2312 2428 2624 2788 3584 3808 4046 4096 4249 4352 4592 4624 4856 4879 5248 5576 7168 7616 8092 8192 8498 8704 9184 9248 9712 9758 10319 10496 11152 11849 14336 15232 16184 16384 16996 17408 18368 18496 19424 19516 20638 20992 22304 23698 24887 28672 30464 32368 32768 33992 34816 36736 36992 38848 39032 41276 41984 44608 47396 49774 57344 60928 64736 67984 69632 72233 73472 73984 77696 78064 82552 82943 83968 89216 94792 99548 114688 121856 129472 135968 139264 144466 146944 147968 155392 156128 165104 165886 167936 174209 175423 178432 189584 199096 229376 243712 258944 271936 278528 288932 293888 295936 310784 312256 330208 331772 335872 348418 350846 356864 379168 398192 423079 487424 517888 543872 557056 577864 587776 591872 621568 624512 660416 663544 671744 696836 701692 713728 758336 796384 846158 974848 1035776 1087744 1155728 1175552 1183744 1227961 1243136 1249024 1320832 1327088 1343488 1393672 1403384 1427456 1516672 1592768 1692316 1949696 2071552 2175488 2311456 2351104 2367488 2455922 2486272 2498048 2641664 2654176 2787344 2806768 2854912 2961553 3033344 3185536 3384632 3899392 4143104 4350976 4622912 4702208 4734976 4911844 4972544 4996096 5283328 5308352 5574688 5613536 5709824 5923106 6066688 6371072 6769264 7192343 8286208 8701952 9245824 9404416 9469952 9823688 9945088 9992192 10566656 10616704 11149376 11227072 11419648 11846212 12133376 12742144 13538528 14384686 16572416 17403904 18491648 19647376 19890176 19984384 21133312 21233408 22298752 22454144 22839296 23692424 24266752 25484288 27077056 28769372 33144832 34807808 36983296 39294752 39968768 42266624 42466816 44597504 44908288 47384848 48533504 50346401 50968576 54154112 57538744 66289664 69615616 73966592 78589504 79937536 84533248 84933632 89195008 89816576 94769696 97067008 100692802 101937152 108308224 115077488 139231232 147933184 157179008 159875072 169066496 169867264 178390016 179633152 189539392 194134016 201385604 203874304 216616448 230154976 295866368 314358016 338132992 339734528 356780032 359266304 379078784 388268032 402771208 407748608 433232896 460309952 591732736 628716032 679469056 713560064 718532608 758157568 805542416 815497216 866465792 920619904 1183465472 1257432064 1358938112 1427120128 1437065216 1516315136 1611084832 1732931584 1841239808 2366930944 2514864128 2717876224 2854240256 2874130432 3032630272 3222169664 3465863168 3682479616 5029728256 5708480512 5748260864 6065260544 6444339328 6931726336 7364959232 10059456512 12130521088 12888678656 13863452672 14729918464 20118913024 24261042176 25777357312 29459836928 40237826048 48522084352 51554714624 58919673856 97044168704 103109429248 117839347712 206218858496 235678695424 412437716992 824875433984 1649750867968
• Sum of all divisors σ(n): 4110120322560
• Sum of proper divisors (its aliquot sum) s(n): 2460369454592
• 1649750867968 is an abundant number, because the sum of its proper divisors (2460369454592) is greater than itself. Its abundance is 810618586624

Bases of 1649750867968

• Binary: 11000000000011100110100001000000000000000₂
• Hexadecimal: 0x1801CD08000
• Base-36: L1VV2KN4

Squares and roots of 1649750867968

• 1649750867968 squared (1649750867968²) is 2721677926361169368449024
• 1649750867968 cubed (1649750867968³) is 4490090521343685553450231737962463232
• The square root of 1649750867968 is 1284426.2796937783
• The cube root of 1649750867968 is 11816.0627458721

Scales and comparisons

• 1,649,750,867,968 seconds is equal to 52,456 years, 50 weeks, 4 days, 17 hours, 59 minutes, 28 seconds.
• To count from 1 to 1,649,750,867,968 would take you about one hundred thirty-one thousand, one hundred forty-two 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 1649750867968 cubic inches would be around 984.7 feet tall.

Recreational maths with 1649750867968

• 1649750867968 backwards is 8697680579461
• The number of decimal digits it has is: 13
• The sum of 1649750867968's digits is 76
• More coming soon!