100728430393920

Names of 100728430393920

• Cardinal: 100728430393920 can be written as One hundred trillion, seven hundred twenty-eight billion, four hundred thirty million, three hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.0072843039392 × 10¹⁴

Factors of 100728430393920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 849

Divisors of 100728430393920

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 140 160 168 191 192 210 224 240 280 320 336 382 420 448 480 560 573 641 672 764 840 955 960 1120 1146 1282 1337 1344 1528 1680 1910 1923 2240 2292 2564 2674 2865 3056 3205 3360 3820 3846 4011 4487 4584 5128 5348 5730 6112 6410 6685 6720 7640 7692 8022 8974 9168 9615 10256 10696 11460 12224 12820 13370 13461 15280 15384 16044 17948 18336 19230 20055 20512 21392 22435 22920 25640 26740 26922 30560 30768 32088 35896 36481 36672 38460 40110 41024 42784 44870 45840 51280 53480 53844 61120 61536 64176 67305 71792 72962 76920 80220 85568 89740 91680 102560 106960 107688 109443 122431 123072 128352 134610 143584 145924 153840 160440 179480 182405 183360 205120 213920 215376 218886 244862 255367 256704 269220 287168 291848 307680 320880 358960 364810 367293 410881 427840 430752 437772 489724 510734 538440 547215 583696 612155 615360 641760 717920 729620 734586 766101 821762 857017 861504 875544 979448 1021468 1076880 1094430 1167392 1224310 1232643 1276835 1283520 1435840 1459240 1469172 1532202 1643524 1714034 1751088 1836465 1958896 2042936 2054405 2153760 2188860 2334784 2448620 2465286 2553670 2571051 2876167 2918480 2938344 3064404 3287048 3428068 3502176 3672930 3830505 3917792 4085872 4108810 4285085 4307520 4377720 4897240 4930572 5107340 5142102 5752334 5836960 5876688 6128808 6163215 6574096 6856136 7004352 7345860 7661010 7835584 8171744 8217620 8570170 8628501 8755440 9794480 9861144 10214680 10284204 11504668 11673920 11753376 12257616 12326430 12855255 13148192 13712272 14380835 14691720 15322020 16343488 16435240 17140340 17257002 17510880 19588960 19722288 20429360 20568408 23009336 23384321 23506752 24515232 24652860 25710510 26296384 27424544 28761670 29383440 30644040 32870480 34280680 34514004 35021760 39177920 39444576 40858720 41136816 43142505 46018672 46768642 49030464 49305720 51421020 54849088 57523340 58766880 61288080 65740960 68561360 69028008 70152963 78478271 78889152 81717440 82273632 86285010 92037344 93537284 98611440 102842040 115046680 116921605 117533760 122576160 131481920 137122720 138056016 140305926 156956542 163690247 164547264 172570020 184074688 187074568 197222880 205684080 230093360 233843210 235434813 245152320 274245440 276112032 280611852 313913084 327380494 345140040 350764815 374149136 392391355 394445760 411368160 460186720 467686420 470869626 491070741 549347897 552224064 561223704 627826168 654760988 690280080 701529630 748298272 784782710 818451235 822736320 920373440 935372840 941739252 982141482 1098695794 1122447408 1177174065 1255652336 1309521976 1380560160 1403059260 1496596544 1569565420 1636902470 1648043691 1870745680 1883478504 1964282964 2197391588 2244894816 2354348130 2455353705 2511304672 2619043952 2746739485 2761120320 2806118520 3139130840 3273804940 3296087382 3741491360 3766957008 3928565928 4394783176 4489789632 4708696260 4910707410 5022609344 5238087904 5493478970 5612237040 6278261680 6547609880 6592174764 7482982720 7533914016 7857131856 8240218455 8789566352 9417392520 9821414820 10476175808 10986957940 11224474080 12556523360 13095219760 13184349528 14989349761 15067828032 15714263712 16480436910 17579132704 18834785040 19642829640 21973915880 22448948160 25113046720 26190439520 26368699056 29978699522 31428527424 32960873820 35158265408 37669570080 39285659280 43947831760 44968049283 52380879040 52737398112 59957399044 65921747640 74946748805 75339140160 78571318560 87895663520 89936098566 104925448327 105474796224 119914798088 131843495280 149893497610 157142637120 175791327040 179872197132 209850896654 224840246415 239829596176 263686990560 299786995220 314776344981 359744394264 419701793308 449680492830 479659192352 524627241635 527373981120 599573990440 629552689962 719488788528 839403586616 899360985660 959318384704 1049254483270 1199147980880 1259105379924 1438977577056 1573881724905 1678807173232 1798721971320 2098508966540 2398295961760 2518210759848 2877955154112 3147763449810 3357614346464 3597443942640 4197017933080 4796591923520 5036421519696 6295526899620 6715228692928 7194887885280 8394035866160 10072843039392 12591053799240 14389775770560 16788071732320 20145686078784 25182107598480 33576143464640 50364215196960 100728430393920
• Sum of all divisors σ(n): 367998036159936
• Sum of proper divisors (its aliquot sum) s(n): 267269605766016
• 100728430393920 is an abundant number, because the sum of its proper divisors (267269605766016) is greater than itself. Its abundance is 166541175372096

Bases of 100728430393920

• Binary: 10110111001110010101010010011111111101001000000₂
• Hexadecimal: 0x5B9CAA4FFA40
• Base-36: ZPE02Q4AO

Squares and roots of 100728430393920

• 100728430393920 squared (100728430393920²) is 10146216689622786446372966400
• 100728430393920 cubed (100728430393920³) is 1022012481582298249344636136869990924288000
• The square root of 100728430393920 is 10036355.4338175967
• The cube root of 100728430393920 is 46528.3182645851

Scales and comparisons

• 100,728,430,393,920 seconds is equal to 3,202,852 years, 26 weeks, 4 days, 17 hours, 52 minutes.
• To count from 1 to 100,728,430,393,920 would take you about eight million, seven thousand, one hundred thirty-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 100728430393920 cubic inches would be around 3877.4 feet tall.

Recreational maths with 100728430393920

• 100728430393920 backwards is 029393034827001
• The number of decimal digits it has is: 15
• The sum of 100728430393920's digits is 51
• More coming soon!