142392937680

Names of 142392937680

• Cardinal: 142392937680 can be written as One hundred forty-two billion, three hundred ninety-two million, nine hundred thirty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.4239293768 × 10¹¹

Factors of 142392937680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 58

Divisors of 142392937680

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 41 42 45 48 49 56 60 63 70 72 80 82 84 90 98 105 112 120 123 126 140 144 147 164 168 180 196 205 210 240 245 246 252 280 287 294 315 328 336 343 360 369 392 410 420 441 490 492 504 560 574 588 615 630 656 686 720 735 738 784 820 840 861 882 980 984 1008 1029 1148 1176 1230 1260 1372 1435 1470 1476 1640 1680 1681 1715 1722 1764 1845 1960 1968 2009 2058 2205 2296 2352 2401 2460 2520 2583 2744 2870 2940 2952 3087 3280 3362 3430 3444 3528 3690 3920 4018 4116 4305 4410 4592 4802 4920 5040 5043 5145 5166 5488 5740 5880 5904 6027 6174 6724 6860 6888 7056 7203 7380 8036 8232 8405 8610 8820 9604 9840 10045 10086 10290 10332 11480 11760 11767 12005 12054 12348 12915 13448 13720 13776 14063 14406 14760 15129 15435 16072 16464 16807 16810 17220 17640 18081 19208 20090 20172 20580 20664 21609 22960 23534 24010 24108 24696 25215 25830 26896 27440 28126 28812 29520 30135 30258 30870 32144 33614 33620 34440 35280 35301 36015 36162 38416 40180 40344 41160 41328 42189 43218 47068 48020 48216 49392 50421 50430 51660 56252 57624 58835 60270 60516 61740 67228 67240 68880 70315 70602 72030 72324 75645 80360 80688 82320 82369 84035 84378 86436 90405 94136 96040 96432 98441 100842 100860 103320 105903 108045 112504 115248 117649 117670 120540 121032 123480 126567 134456 134480 140630 141204 144060 144648 151263 151290 160720 164738 168070 168756 172872 176505 180810 188272 192080 196882 201684 201720 206640 210945 211806 216090 225008 235298 235340 241080 242064 246960 247107 252105 253134 268912 281260 282408 288120 289296 295323 302526 302580 329476 336140 337512 345744 352947 353010 361620 393764 403368 403440 411845 421890 423612 432180 470596 470680 482160 492205 494214 504210 506268 529515 562520 564816 576240 576583 588245 590646 605052 605160 632835 658952 672280 675024 689087 705894 706020 723240 741321 756315 787528 806736 823690 843780 847224 864360 885969 941192 941360 984410 988428 1008420 1012536 1058841 1059030 1125040 1153166 1176490 1181292 1210104 1210320 1235535 1265670 1317904 1344560 1378174 1411788 1412040 1446480 1476615 1482642 1512630 1575056 1647380 1687560 1694448 1728720 1729749 1764735 1771938 1882384 1968820 1976856 2016840 2025072 2067261 2117682 2118060 2306332 2352980 2362584 2420208 2471070 2531340 2756348 2823576 2824080 2882915 2953230 2965284 3025260 3294760 3375120 3445435 3459498 3529470 3543876 3706605 3937640 3953712 4033680 4036081 4134522 4235364 4236120 4429845 4612664 4705960 4725168 4823609 4942140 5062680 5189247 5294205 5512696 5647152 5765830 5906460 5930568 6050520 6201783 6589520 6890870 6918996 7058940 7087752 7413210 7875280 8072162 8269044 8470728 8472240 8648745 8859690 9225328 9411920 9647218 9884280 10125360 10336305 10378494 10588410 11025392 11531660 11812920 11861136 12101040 12108243 12403566 13781740 13837992 14117880 14175504 14470827 14826420 16144324 16538088 16941456 17297490 17719380 19294436 19768560 20180405 20672610 20756988 21176820 23063320 23625840 24118045 24216486 24807132 25946235 27563480 27675984 28235760 28252567 28941654 29652840 31008915 32288648 33076176 34594980 35438760 36324729 38588872 40360810 41345220 41513976 42353640 43412481 46126640 48236090 48432972 49614264 51892470 55126960 56505134 57883308 59305680 60541215 62017830 64577296 69189960 70877520 72354135 72649458 77177744 80721620 82690440 83027952 84707280 84757701 86824962 96472180 96865944 99228528 103784940 113010268 115766616 121082430 124035660 138379920 141262835 144708270 145298916 161443240 165380880 169515402 173649924 181623645 192944360 193731888 197767969 207569880 217062405 226020536 231533232 242164860 248071320 254273103 282525670 289416540 290597832 322886480 339030804 347299848 363247290 385888720 395535938 415139760 423788505 434124810 452041072 484329720 496142640 508546206 565051340 578833080 581195664 593303907 678061608 694599696 726494580 791071876 847577010 868249620 968659440 988839845 1017092412 1130102680 1157666160 1186607814 1271365515 1356123216 1452989160 1582143752 1695154020 1736499240 1779911721 1977679690 2034184824 2260205360 2373215628 2542731030 2905978320 2966519535 3164287504 3390308040 3472998480 3559823442 3955359380 4068369648 4746431256 5085462060 5933039070 6780616080 7119646884 7910718760 8899558605 9492862512 10170924120 11866078140 14239293768 15821437520 17799117210 20341848240 23732156280 28478587536 35598234420 47464312560 71196468840 142392937680
• Sum of all divisors σ(n): 571842034998
• Sum of proper divisors (its aliquot sum) s(n): 429449097318
• 142392937680 is an abundant number, because the sum of its proper divisors (429449097318) is greater than itself. Its abundance is 287056159638

Bases of 142392937680

• Binary: 10000100100111010001111100110011010000₂
• Hexadecimal: 0x212747CCD0
• Base-36: 1TEX2TW0

Squares and roots of 142392937680

• 142392937680 squared (142392937680²) is 20275748701140363782400
• 142392937680 cubed (142392937680³) is 2887123421216820764999812280832000
• The square root of 142392937680 is 377349.8876109545
• The cube root of 142392937680 is 5221.9112127831

Scales and comparisons

• 142,392,937,680 seconds is equal to 4,527 years, 34 weeks, 9 hours, 48 minutes.
• To count from 1 to 142,392,937,680 would take you about nine thousand and fifty-five 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 142392937680 cubic inches would be around 435.2 feet tall.

Recreational maths with 142392937680

• 142392937680 backwards is 086739293241
• The number of decimal digits it has is: 12
• The sum of 142392937680's digits is 54
• More coming soon!