142970189040

Names of 142970189040

• Cardinal: 142970189040 can be written as One hundred forty-two billion, nine hundred seventy million, one hundred eighty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.4297018904 × 10¹¹

Factors of 142970189040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2038

Divisors of 142970189040

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 34 35 36 40 42 45 48 49 51 56 60 63 68 70 72 80 84 85 90 98 102 105 112 119 120 126 127 136 140 144 147 153 168 170 180 196 204 210 238 240 245 252 254 255 272 280 294 306 315 336 340 357 360 381 392 408 420 441 476 490 504 508 510 560 588 595 612 630 635 680 714 720 735 762 765 784 816 833 840 882 889 952 980 1008 1016 1020 1071 1143 1176 1190 1224 1260 1270 1360 1428 1470 1524 1530 1666 1680 1764 1778 1785 1877 1904 1905 1960 2032 2040 2142 2159 2205 2286 2352 2380 2448 2499 2520 2540 2667 2856 2940 3048 3060 3332 3528 3556 3570 3754 3810 3920 4080 4165 4284 4318 4410 4445 4572 4760 4998 5040 5080 5334 5355 5631 5712 5715 5880 6096 6120 6223 6477 6664 7056 7112 7140 7497 7508 7620 8001 8330 8568 8636 8820 8890 9144 9385 9520 9996 10160 10668 10710 10795 11262 11430 11760 12240 12446 12495 12954 13139 13328 13335 14224 14280 14994 15016 15113 15240 16002 16660 16893 17136 17272 17640 17780 18288 18669 18770 19431 19992 21336 21420 21590 22524 22860 24892 24990 25908 26278 26670 28155 28560 29988 30032 30226 30480 31115 31909 32004 32385 33320 33786 34544 35280 35560 37338 37485 37540 38862 39417 39984 40005 42672 42840 43180 45048 45339 45720 49784 49980 51816 52556 53340 56007 56310 59976 60452 62230 63818 64008 64770 65695 66640 67572 71120 74676 74970 75080 75565 77724 78834 80010 84465 85680 86360 90096 90678 91440 91973 93345 95727 97155 99568 99960 103632 105112 105791 106680 112014 112620 118251 119952 120904 124460 127636 128016 129540 131390 135144 136017 149352 149940 150160 151130 155448 157668 159545 160020 168930 172720 181356 183946 186690 191454 194310 197085 199920 210224 211582 213360 223363 224028 225240 226695 236502 238379 241808 248920 255272 259080 262780 270288 272034 275919 280035 287181 298704 299880 302260 310896 315336 317373 319090 320040 337860 362712 367892 373380 382908 388620 394170 423164 446726 448056 450480 453390 459865 473004 476758 478635 497840 510544 518160 525560 528955 544068 551838 560070 574362 591255 599760 604520 630672 634746 638180 640080 670089 675720 680085 715137 725424 735784 746760 765816 777240 788340 827757 846328 893452 896112 906780 919730 946008 952119 953516 957270 1051120 1057910 1088136 1103676 1116815 1120140 1148724 1182510 1191895 1209040 1269492 1276360 1340178 1351440 1360170 1379595 1430274 1435905 1471568 1493520 1531632 1554480 1563541 1576680 1586865 1655514 1668653 1692656 1786904 1813560 1839460 1892016 1904238 1907032 1914540 2010267 2115820 2145411 2176272 2207352 2233630 2240280 2297448 2365020 2383790 2538984 2552720 2680356 2720340 2759190 2860548 2871810 3127082 3153360 3173730 3311028 3337306 3350445 3573808 3575685 3627120 3678920 3808476 3814064 3829080 4020534 4052443 4138785 4231640 4290822 4414704 4467260 4480560 4594896 4690623 4730040 4760595 4767580 5005959 5077968 5360712 5440680 5518380 5721096 5743620 6254164 6347460 6622056 6674612 6700890 7151370 7357840 7616952 7658160 7817705 8041068 8104886 8277570 8343265 8463280 8581644 8934520 9381246 9460080 9521190 9535160 10011918 10051335 10721424 10727055 10881360 11036760 11442192 11487240 11680571 12157329 12508328 12694920 13244112 13349224 13401780 14071869 14302740 15017877 15233904 15635410 16082136 16209772 16555140 16686530 17163288 17869040 18762492 19042380 19070320 20023836 20102670 20262215 21454110 22073520 22974480 23361142 23453115 24314658 25016656 25029795 25389840 26698448 26803560 28143738 28367101 28605480 30035754 31270820 32164272 32419544 33110280 33373060 34326576 35041713 36471987 37524984 38084760 40047672 40205340 40524430 42908220 46722284 46906230 48629316 50059590 53607120 56287476 56734202 57210960 58402855 60071508 60786645 62541640 64839088 66220560 66746120 70083426 70359345 72943974 75049968 75089385 76169520 80095344 80410680 81048860 85101303 85816440 93444568 93812460 97258632 100119180 105125139 112574952 113468404 116805710 120143016 121573290 125083280 133492240 140166852 140718690 141835505 145887948 150178770 160821360 162097720 170202606 171632880 175208565 182359935 186889136 187624920 194517264 198569707 200238360 210250278 225149904 226936808 233611420 240286032 243146580 255303909 280333704 281437380 283671010 291775896 300357540 324195440 340405212 350417130 364719870 375249840 397139414 400476720 420500556 425506515 453873616 467222840 486293160 510607818 525625695 560667408 562874760 567342020 583551792 595709121 600715080 680810424 700834260 729439740 794278828 841001112 851013030 934445680 972586320 992848535 1021215636 1051251390 1125749520 1134684040 1191418242 1201430160 1276519545 1361620848 1401668520 1458879480 1588557656 1682002224 1702026060 1787127363 1985697070 2042431272 2102502780 2269368080 2382836484 2553039090 2803337040 2917758960 2978545605 3177115312 3404052120 3574254726 3971394140 4084862544 4205005560 4765672968 5106078180 5957091210 6808104240 7148509452 7942788280 8410011120 8935636815 9531345936 10212156360 11914182420 14297018904 15885576560 17871273630 20424312720 23828364840 28594037808 35742547260 47656729680 71485094520 142970189040
• Sum of all divisors σ(n): 596360973312
• Sum of proper divisors (its aliquot sum) s(n): 453390784272
• 142970189040 is an abundant number, because the sum of its proper divisors (453390784272) is greater than itself. Its abundance is 310420595232

Bases of 142970189040

• Binary: 10000101001001101011111111010011110000₂
• Hexadecimal: 0x2149AFF4F0
• Base-36: 1TOGRBW0

Squares and roots of 142970189040

• 142970189040 squared (142970189040²) is 20440474954133336121600
• 142970189040 cubed (142970189040³) is 2922378568259828394671012427264000
• The square root of 142970189040 is 378113.9894793633
• The cube root of 142970189040 is 5228.9581239959

Scales and comparisons

• 142,970,189,040 seconds is equal to 4,546 years, 3 days, 13 hours, 24 minutes.
• To count from 1 to 142,970,189,040 would take you about nine thousand and ninety-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 142970189040 cubic inches would be around 435.7 feet tall.

Recreational maths with 142970189040

• 142970189040 backwards is 040981079241
• 142970189040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142970189040's digits is 45
• More coming soon!