142499809920
142,499,809,920 is an even composite number composed of seven prime numbers multiplied together.
142499809920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 142499809920:
27 × 3 × 5 × 13 × 17 × 41 × 8191
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 17 × 41 × 8191)See below for interesting mathematical facts about the number 142499809920 from the Numbermatics database.
Names of 142499809920
- Cardinal: 142499809920 can be written as One hundred forty-two billion, four hundred ninety-nine million, eight hundred nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4249980992 × 1011
Factors of 142499809920
Divisors of 142499809920
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 39 40 41 48 51 52 60 64 65 68 78 80 82 85 96 102 104 120 123 128 130 136 156 160 164 170 192 195 204 205 208 221 240 246 255 260 272 312 320 328 340 384 390 408 410 416 442 480 492 510 520 533 544 615 624 640 656 663 680 697 780 816 820 832 884 960 984 1020 1040 1066 1088 1105 1230 1248 1312 1326 1360 1394 1560 1599 1632 1640 1664 1768 1920 1968 2040 2080 2091 2132 2176 2210 2460 2496 2624 2652 2665 2720 2788 3120 3198 3264 3280 3315 3485 3536 3936 4080 4160 4182 4264 4420 4920 4992 5248 5304 5330 5440 5576 6240 6396 6528 6560 6630 6970 7072 7872 7995 8160 8191 8320 8364 8528 8840 9061 9840 10455 10608 10660 10880 11152 12480 12792 13120 13260 13940 14144 15744 15990 16320 16382 16728 17056 17680 18122 19680 20910 21216 21320 22304 24573 24960 25584 26240 26520 27183 27880 28288 31980 32640 32764 33456 34112 35360 36244 39360 40955 41820 42432 42640 44608 45305 49146 51168 53040 54366 55760 63960 65528 66912 68224 70720 72488 78720 81910 83640 84864 85280 89216 90610 98292 102336 106080 106483 108732 111520 122865 127920 131056 133824 135915 139247 141440 144976 163820 167280 170560 181220 196584 204672 212160 212966 217464 223040 245730 255840 262112 267648 271830 278494 289952 319449 327640 334560 335831 341120 362440 393168 417741 424320 425932 434928 446080 491460 511680 524224 532415 543660 556988 579904 638898 655280 669120 671662 696235 724880 786336 835482 851864 869856 982920 1007493 1023360 1048448 1064830 1087320 1113976 1159808 1277796 1310560 1338240 1343324 1392470 1449760 1572672 1597245 1670964 1679155 1703728 1739712 1810211 1965840 2014986 2088705 2129660 2174640 2227952 2555592 2621120 2686648 2784940 2899520 3145344 3194490 3341928 3358310 3407456 3479424 3620422 3931680 4029972 4177410 4259320 4349280 4365803 4455904 5037465 5111184 5242240 5373296 5430633 5569880 5709127 5799040 6388980 6683856 6716620 6814912 7240844 7863360 8059944 8354820 8518640 8698560 8731606 8911808 9051055 10074930 10222368 10746592 10861266 11139760 11418254 12777960 13097409 13367712 13433240 13629824 14481688 15726720 16119888 16709640 17037280 17127381 17397120 17463212 17823616 18102110 20149860 20444736 21493184 21722532 21829015 22279520 22836508 25555920 26194818 26735424 26866480 27153165 28545635 28963376 32239776 33419280 34074560 34254762 34926424 36204220 40299720 40889472 42986368 43445064 43658030 44559040 45673016 51111840 52389636 53470848 53732960 54306330 57091270 57926752 64479552 65487045 66838560 68149120 68509524 69852848 72408440 74218651 80599440 85636905 86890128 87316060 89118080 91346032 102223680 104779272 107465920 108612660 114182540 115853504 128959104 130974090 133677120 137019048 139705696 144816880 148437302 161198880 171273810 173780256 174632120 182692064 204447360 209558544 214931840 217225320 222655953 228365080 231707008 261948180 267354240 274038096 279411392 289633760 296874604 322397760 342547620 347560512 349264240 365384128 371093255 419117088 434450640 445311906 456730160 523896360 548076192 558822784 579267520 593749208 644795520 685095240 695121024 698528480 730768256 742186510 838234176 868901280 890623812 913460320 1047792720 1096152384 1113279765 1158535040 1187498416 1370190480 1397056960 1484373020 1676468352 1737802560 1781247624 1826920640 2095585440 2192304768 2226559530 2374996832 2740380960 2794113920 2968746040 3475605120 3562495248 3653841280 4191170880 4453119060 4749993664 5480761920 5937492080 7124990496 8382341760 8906238120 9499987328 10961523840 11874984160 14249980992 17812476240 23749968320 28499961984 35624952480 47499936640 71249904960 142499809920
- Sum of all divisors σ(n): 530629263360
- Sum of proper divisors (its aliquot sum) s(n): 388129453440
- 142499809920 is an abundant number, because the sum of its proper divisors (388129453440) is greater than itself. Its abundance is 245629643520
Bases of 142499809920
- Binary: 100001001011011010011010001010100000002
- Hexadecimal: 0x212DA68A80
- Base-36: 1TGOPH1C
Squares and roots of 142499809920
- 142499809920 squared (1424998099202) is 20306195827236130406400
- 142499809920 cubed (1424998099203) is 2893629045579445741868332351488000
-
The
square root of 142499809920 is 377491.4699963431 -
The
cube root of 142499809920 is 5223.2173117021
Scales and comparisons
How big is 142499809920?- 142,499,809,920 seconds is equal to 4,531 years, 2 weeks, 5 days, 8 hours, 32 minutes.
-
To count from 1 to 142,499,809,920 would take you about nine thousand and sixty-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 142499809920 cubic inches would be around 435.3 feet tall.
Recreational maths with 142499809920
- 142499809920 backwards is 029908994241
- The number of decimal digits it has is: 12
- The sum of 142499809920's digits is 57
- More coming soon!
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