21948093267840

Names of 21948093267840

• Cardinal: 21948093267840 can be written as Twenty-one trillion, nine hundred forty-eight billion, ninety-three million, two hundred sixty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.194809326784 × 10¹³

Factors of 21948093267840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2159

Divisors of 21948093267840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 257 279 288 310 320 360 372 384 465 480 496 514 558 576 620 640 720 744 771 930 960 992 1028 1116 1152 1240 1285 1395 1440 1488 1542 1860 1861 1920 1984 2056 2232 2313 2480 2570 2790 2880 2976 3084 3720 3722 3855 3968 4112 4464 4626 4960 5140 5580 5583 5760 5952 6168 7440 7444 7710 7967 8224 8928 9252 9305 9920 10280 11160 11166 11565 11904 12336 14880 14888 15420 15934 16448 16749 17856 18504 18610 19840 20560 22320 22332 23130 23901 24672 27915 29760 29776 30840 31868 32896 33498 35712 37008 37220 39835 41120 44640 44664 46260 47802 49344 55830 57691 59520 59552 61680 63736 66049 66996 71703 74016 74440 79670 82240 83745 89280 89328 92520 95604 98688 111660 115382 119104 119505 123360 127472 132098 133992 143406 148032 148880 159340 164480 167490 173073 178560 178656 185040 191208 198147 223320 230764 238208 239010 246720 254944 264196 267984 286812 288455 296064 297760 318680 330245 334980 346146 357312 358515 370080 382416 396294 446640 461528 478020 478277 493440 509888 519219 528392 535968 573624 576910 594441 595520 637360 660490 669960 692292 714624 717030 740160 764832 792588 865365 893280 923056 956040 956554 990735 1019776 1038438 1056784 1071936 1147248 1153820 1188882 1191040 1274720 1320980 1339920 1384584 1434060 1434831 1480320 1529664 1585176 1730730 1786560 1846112 1912080 1913108 1981470 2047519 2076876 2113568 2143872 2294496 2307640 2377764 2391385 2549440 2596095 2641960 2679840 2769168 2868120 2869662 2972205 3059328 3170352 3461460 3573120 3692224 3824160 3826216 3962940 4095038 4153752 4227136 4304493 4588992 4615280 4755528 4782770 5098880 5192190 5283920 5359680 5538336 5736240 5739324 5944410 6142557 6340704 6922920 7174155 7384448 7648320 7652432 7925880 8190076 8307504 8454272 8608986 9177984 9230560 9511056 9565540 10237595 10384380 10567840 10719360 11076672 11472480 11478648 11888820 12285114 12681408 13845840 14348310 14826587 15296640 15304864 15851760 16380152 16615008 17217972 18427671 18461120 19022112 19131080 20475190 20768760 21135680 21522465 22153344 22944960 22957296 23777640 24570228 25362816 27691680 28696620 29653174 30609728 30712785 31703520 32760304 33230016 34435944 36855342 36922240 38044224 38262160 40950380 41537520 42271360 43044930 44479761 45889920 45914592 47555280 49140456 55383360 57393240 59306348 61219456 61425570 63407040 65520608 66460032 68871888 73710684 74132935 76088448 76524320 81900760 83075040 86089860 88959522 91829184 92138355 95110560 98280912 110766720 114786480 118612696 122851140 122917189 126814080 131041216 133439283 137743776 147421368 148265870 153048640 163801520 166150080 172179720 177919044 183658368 184276710 190221120 196561824 222398805 229572960 237225392 245702280 245834378 262082432 266878566 275487552 294842736 296531740 306097280 327603040 332300160 344359440 355838088 368553420 368751567 380442240 393123648 444797610 459145920 474450784 491404560 491668756 533757132 550975104 589685472 593063480 614585945 655206080 667196415 688718880 711676176 737106840 737503134 786247296 889595220 918291840 948901568 982809120 983337512 1067514264 1106254701 1179370944 1186126960 1229171890 1310412160 1334392830 1377437760 1423352352 1474213680 1475006268 1779190440 1843757835 1897803136 1965618240 1966675024 2135028528 2212509402 2358741888 2372253920 2458343780 2668785660 2754875520 2846704704 2948427360 2950012536 3558380880 3687515670 3810432859 3931236480 3933350048 4270057056 4425018804 4744507840 4916687560 5337571320 5531273505 5693409408 5896854720 5900025072 7116761760 7375031340 7620865718 7866700096 8540114112 8850037608 9489015680 9833375120 10675142640 11062547010 11431298577 11793709440 11800050144 14233523520 14750062680 15241731436 15733400192 17080228224 17700075216 19052164295 19666750240 21350285280 22125094020 22862597154 23600100288 28467047040 29500125360 30483462872 34293895731 35400150432 38104328590 39333500480 42700570560 44250188040 45725194308 47200200576 57156492885 59000250720 60966925744 68587791462 70800300864 76208657180 78667000960 85401141120 88500376080 91450388616 114312985770 118000501440 121933851488 137175582924 141600601728 152417314360 171469478655 177000752160 182900777232 228625971540 236001002880 243867702976 274351165848 304834628720 342938957310 354001504320 365801554464 457251943080 487735405952 548702331696 609669257440 685877914620 708003008640 731603108928 914503886160 1097404663392 1219338514880 1371755829240 1463206217856 1829007772320 2194809326784 2438677029760 2743511658480 3658015544640 4389618653568 5487023316960 7316031089280 10974046633920 21948093267840
• Sum of all divisors σ(n): 78582133768320
• Sum of proper divisors (its aliquot sum) s(n): 56634040500480
• 21948093267840 is an abundant number, because the sum of its proper divisors (56634040500480) is greater than itself. Its abundance is 34685947232640

Bases of 21948093267840

• Binary: 100111111011000110000010011010111111110000000₂
• Hexadecimal: 0x13F6304D7F80
• Base-36: 7S2TC1R40

Squares and roots of 21948093267840

• 21948093267840 squared (21948093267840²) is 481718798093803529978265600
• 21948093267840 cubed (21948093267840³) is 10572809109434585481135598836879458304000
• The square root of 21948093267840 is 4684879.2159286241
• The cube root of 21948093267840 is 27998.3388758761

Scales and comparisons

• 21,948,093,267,840 seconds is equal to 697,881 years, 24 weeks, 5 days, 6 hours, 24 minutes.
• To count from 1 to 21,948,093,267,840 would take you about one million, seven hundred forty-four thousand, seven hundred 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 21948093267840 cubic inches would be around 2333.2 feet tall.

Recreational maths with 21948093267840

• 21948093267840 backwards is 04876239084912
• The number of decimal digits it has is: 14
• The sum of 21948093267840's digits is 63
• More coming soon!