198823421629440

Names of 198823421629440

• Cardinal: 198823421629440 can be written as One hundred ninety-eight trillion, eight hundred twenty-three billion, four hundred twenty-one million, six hundred twenty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.9882342162944 × 10¹⁴

Factors of 198823421629440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 46395142

Divisors of 198823421629440

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 32 36 40 45 48 54 60 62 64 72 80 90 93 96 108 120 124 128 135 144 155 160 180 186 192 216 240 248 256 270 279 288 310 320 360 372 384 432 465 480 496 512 540 558 576 620 640 720 744 768 837 864 930 960 992 1024 1080 1116 1152 1240 1280 1395 1440 1488 1536 1674 1728 1860 1920 1984 2160 2232 2304 2480 2560 2790 2880 2976 3072 3348 3456 3720 3840 3968 4185 4320 4464 4608 4960 5120 5580 5760 5952 6696 6912 7440 7680 7936 8370 8640 8928 9216 9920 11160 11520 11904 13392 13824 14880 15360 15872 16740 17280 17856 19840 22320 23040 23808 26784 27648 29760 31744 33480 34560 35712 39680 44640 46080 47616 53568 59520 66960 69120 71424 79360 89280 95232 107136 119040 133920 138240 142848 158720 178560 214272 238080 267840 285696 357120 428544 476160 535680 714240 857088 1071360 1428480 2142720 4285440 46395101 92790202 139185303 185580404 231975505 278370606 371160808 417555909 463951010 556741212 695926515 742321616 835111818 927902020 1113482424 1252667727 1391853030 1438248131 1484643232 1670223636 1855804040 2087779545 2226964848 2505335454 2783706060 2876496262 2969286464 3340447272 3711608080 4175559090 4314744393 4453929696 5010670908 5567412120 5752992524 5938572928 6263338635 6680894544 7191240655 7423216160 8351118180 8629488786 8907859392 10021341816 11134824240 11505985048 11877145856 12526677270 12944233179 13361789088 14382481310 14846432320 16702236360 17258977572 17815718784 20042683632 21573721965 22269648480 23011970096 23754291712 25053354540 25888466358 26723578176 28764962620 29692864640 33404472720 34517955144 35631437568 38832699537 40085367264 43147443930 44539296960 46023940192 47508583424 50106709080 51776932716 53447156352 57529925240 59385729280 64721165895 66808945440 69035910288 71262875136 77665399074 80170734528 86294887860 89078593920 92047880384 100213418160 103553865432 106894312704 115059850480 118771458560 129442331790 133617890880 138071820576 142525750272 155330798148 160341469056 172589775720 178157187840 184095760768 194163497685 200426836320 207107730864 213788625408 230119700960 237542917120 258884663580 267235781760 276143641152 310661596296 320682938112 345179551440 356314375680 368191521536 388326995370 400853672640 414215461728 427577250816 460239401920 517769327160 534471563520 552287282304 621323192592 641365876224 690359102880 712628751360 736383043072 776653990740 801707345280 828430923456 920478803840 1035538654320 1068943127040 1104574564608 1242646385184 1282731752448 1380718205760 1472766086144 1553307981480 1603414690560 1656861846912 1840957607680 2071077308640 2137886254080 2209149129216 2485292770368 2761436411520 3106615962960 3206829381120 3313723693824 3681915215360 4142154617280 4418298258432 4970585540736 5522872823040 6213231925920 6413658762240 6627447387648 7363830430720 8284309234560 9941171081472 11045745646080 12426463851840 13254894775296 16568618469120 19882342162944 22091491292160 24852927703680 33137236938240 39764684325888 49705855407360 66274473876480 99411710814720 198823421629440
• Sum of all divisors σ(n): 729375542737920
• Sum of proper divisors (its aliquot sum) s(n): 530552121108480
• 198823421629440 is an abundant number, because the sum of its proper divisors (530552121108480) is greater than itself. Its abundance is 331728699479040

Bases of 198823421629440

• Binary: 101101001101010000101111011010110101010000000000₂
• Hexadecimal: 0xB4D42F6B5400
• Base-36: 1YH67VRPC0

Squares and roots of 198823421629440

• 198823421629440 squared (198823421629440²) is 39530752988438069624674713600
• 198823421629440 cubed (198823421629440³) is 7859639568749467610456471114702477328384000
• The square root of 198823421629440 is 14100475.9362739243
• The cube root of 198823421629440 is 58365.4512797011

Scales and comparisons

• 198,823,421,629,440 seconds is equal to 6,321,969 years, 41 weeks, 6 days, 14 hours, 24 minutes.
• To count from 1 to 198,823,421,629,440 would take you about fifteen million, eight hundred four thousand, nine hundred twenty-four 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 198823421629440 cubic inches would be around 4863.8 feet tall.

Recreational maths with 198823421629440

• 198823421629440 backwards is 044926124328891
• The number of decimal digits it has is: 15
• The sum of 198823421629440's digits is 63
• More coming soon!