21373573398528

Names of 21373573398528

• Cardinal: 21373573398528 can be written as Twenty-one trillion, three hundred seventy-three billion, five hundred seventy-three million, three hundred ninety-eight thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 2.1373573398528 × 10¹³

Factors of 21373573398528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 60

Divisors of 21373573398528

• Number of divisors d(n): 828
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 23 24 26 32 38 39 46 48 52 57 64 69 76 78 92 96 104 114 128 138 152 156 169 184 192 208 228 247 256 276 299 304 312 338 368 384 416 437 456 494 507 512 529 552 598 608 624 676 736 741 768 832 874 897 912 988 1014 1024 1058 1104 1196 1216 1248 1311 1352 1472 1482 1536 1587 1664 1748 1794 1824 1976 2028 2048 2116 2208 2392 2432 2496 2622 2704 2944 2964 3072 3174 3211 3328 3496 3588 3648 3887 3952 4056 4096 4232 4416 4784 4864 4992 5244 5408 5681 5888 5928 6144 6348 6422 6656 6877 6992 7176 7296 7774 7904 8112 8192 8464 8832 9568 9633 9728 9984 10051 10488 10816 11362 11661 11776 11856 12288 12696 12844 13312 13754 13984 14352 14592 15548 15808 16224 16384 16928 17043 17664 19136 19266 19456 19968 20102 20631 20976 21632 22724 23322 23552 23712 24576 25392 25688 26624 27508 27968 28704 29184 30153 31096 31616 32448 32768 33856 34086 35328 38272 38532 38912 39936 40204 41262 41952 43264 45448 46644 47104 47424 49152 50784 51376 53248 55016 55936 57408 58368 60306 62192 63232 64896 65536 67712 68172 70656 73853 76544 77064 77824 79872 80408 82524 83904 86528 89401 90896 93288 94208 94848 98304 101568 102752 106496 110032 111872 114816 116736 120612 124384 126464 129792 130663 131072 135424 136344 141312 147706 153088 154128 155648 159744 160816 165048 167808 173056 178802 181792 186576 188416 189696 196608 203136 205504 212992 220064 221559 223744 229632 233472 241224 248768 252928 259584 261326 262144 268203 270848 272688 282624 295412 306176 308256 311296 319488 321632 330096 335616 346112 357604 363584 373152 376832 379392 391989 393216 406272 411008 425984 440128 443118 447488 459264 466944 482448 497536 505856 519168 522652 524288 536406 541696 545376 565248 590824 612352 616512 622592 638976 643264 660192 671232 692224 715208 727168 746304 753664 758784 783978 786432 812544 822016 851968 880256 886236 894976 918528 933888 964896 995072 1011712 1038336 1045304 1048576 1072812 1083392 1090752 1130496 1181648 1224704 1233024 1245184 1277952 1286528 1320384 1342464 1384448 1430416 1454336 1492608 1507328 1517568 1567956 1572864 1625088 1644032 1698619 1703936 1760512 1772472 1789952 1837056 1867776 1929792 1990144 2023424 2076672 2090608 2097152 2145624 2166784 2181504 2260992 2363296 2449408 2466048 2490368 2555904 2573056 2640768 2684928 2768896 2860832 2908672 2985216 3014656 3035136 3135912 3145728 3250176 3288064 3397238 3407872 3521024 3544944 3579904 3674112 3735552 3859584 3980288 4046848 4153344 4181216 4194304 4291248 4333568 4363008 4521984 4726592 4898816 4932096 4980736 5095857 5111808 5146112 5281536 5369856 5537792 5721664 5817344 5970432 6029312 6070272 6271824 6291456 6500352 6576128 6794476 6815744 7042048 7089888 7159808 7348224 7471104 7719168 7960576 8093696 8306688 8362432 8582496 8667136 8726016 9043968 9453184 9797632 9864192 9961472 10191714 10223616 10292224 10563072 10739712 11075584 11443328 11634688 11940864 12058624 12140544 12543648 12582912 13000704 13152256 13588952 13631488 14084096 14179776 14319616 14696448 14942208 15438336 15921152 16187392 16613376 16724864 17164992 17334272 17452032 18087936 18906368 19595264 19728384 19922944 20383428 20447232 20584448 21126144 21479424 22151168 22886656 23269376 23881728 24117248 24281088 25087296 26001408 26304512 27177904 27262976 28168192 28359552 28639232 29392896 29884416 30876672 31842304 32374784 33226752 33449728 34329984 34668544 34904064 36175872 37812736 39190528 39456768 39845888 40766856 40894464 41168896 42252288 42958848 44302336 45773312 46538752 47763456 48234496 48562176 50174592 52002816 52609024 54355808 54525952 56336384 56719104 57278464 58785792 59768832 61753344 63684608 64749568 66453504 66899456 68659968 69337088 69808128 72351744 75625472 78381056 78913536 79691776 81533712 81788928 82337792 84504576 85917696 88604672 91546624 93077504 95526912 96468992 97124352 100349184 104005632 105218048 108711616 112672768 113438208 114556928 117571584 119537664 123506688 127369216 129499136 132907008 133798912 137319936 138674176 139616256 144703488 151250944 156762112 157827072 163067424 163577856 164675584 169009152 171835392 177209344 183093248 186155008 191053824 194248704 200698368 208011264 210436096 217423232 225345536 226876416 229113856 235143168 239075328 247013376 254738432 258998272 265814016 267597824 274639872 277348352 279232512 289406976 302501888 313524224 315654144 326134848 329351168 338018304 343670784 354418688 366186496 372310016 382107648 388497408 401396736 416022528 420872192 434846464 450691072 453752832 458227712 470286336 494026752 509476864 517996544 531628032 535195648 549279744 554696704 558465024 605003776 627048448 631308288 652269696 658702336 676036608 687341568 708837376 732372992 744620032 764215296 776994816 802793472 832045056 841744384 869692928 901382144 907505664 916455424 940572672 988053504 1018953728 1035993088 1063256064 1070391296 1098559488 1109393408 1116930048 1210007552 1254096896 1262616576 1304539392 1317404672 1352073216 1374683136 1464745984 1489240064 1528430592 1553989632 1605586944 1664090112 1683488768 1739385856 1802764288 1815011328 1832910848 1881145344 1976107008 2037907456 2126512128 2140782592 2197118976 2218786816 2233860096 2420015104 2525233152 2609078784 2634809344 2704146432 2749366272 2929491968 2978480128 3056861184 3107979264 3211173888 3328180224 3366977536 3478771712 3605528576 3630022656 3762290688 3952214016 4075814912 4281565184 4394237952 4467720192 4840030208 5050466304 5218157568 5269618688 5408292864 5498732544 5858983936 5956960256 6113722368 6422347776 6656360448 6733955072 6957543424 7211057152 7260045312 7904428032 8151629824 8563130368 8788475904 8935440384 9680060416 10100932608 10436315136 10539237376 10816585728 11717967872 11913920512 12227444736 12844695552 13467910144 13915086848 14422114304 14520090624 15808856064 16303259648 17126260736 17576951808 17870880768 19360120832 20201865216 20872630272 21078474752 21633171456 23435935744 23827841024 24454889472 25689391104 27830173696 28844228608 29040181248 31617712128 34252521472 35153903616 35741761536 38720241664 40403730432 41745260544 42156949504 43266342912 46871871488 48909778944 51378782208 55660347392 58080362496 63235424256 68505042944 70307807232 71483523072 77440483328 83490521088 86532685824 93743742976 102757564416 111320694784 116160724992 126470848512 137010085888 140615614464 154880966656 166981042176 187487485952 205515128832 222641389568 232321449984 274020171776 281231228928 309761933312 333962084352 374974971904 411030257664 445282779136 464642899968 548040343552 562462457856 667924168704 822060515328 890565558272 929285799936 1124924915712 1335848337408 1644121030656 1781131116544 2671696674816 3562262233088 5343393349632 7124524466176 10686786699264 21373573398528
• Sum of all divisors σ(n): 67913491183440
• Sum of proper divisors (its aliquot sum) s(n): 46539917784912
• 21373573398528 is an abundant number, because the sum of its proper divisors (46539917784912) is greater than itself. Its abundance is 25166344386384

Bases of 21373573398528

• Binary: 100110111000001101100010000000000000000000000₂
• Hexadecimal: 0x13706C400000
• Base-36: 7KQVTR2TC

Squares and roots of 21373573398528

• 21373573398528 squared (21373573398528²) is 456829639822263759912566784
• 21373573398528 cubed (21373573398528³) is 9764081837364264196832851485634647293952
• The square root of 21373573398528 is 4623156.2161069143
• The cube root of 21373573398528 is 27751.8780856019

Scales and comparisons

• 21,373,573,398,528 seconds is equal to 679,613 years, 27 weeks, 17 hours, 48 minutes, 48 seconds.
• To count from 1 to 21,373,573,398,528 would take you about one million, six hundred ninety-nine thousand and thirty-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 21373573398528 cubic inches would be around 2312.7 feet tall.

Recreational maths with 21373573398528

• 21373573398528 backwards is 82589337537312
• The number of decimal digits it has is: 14
• The sum of 21373573398528's digits is 66
• More coming soon!