142955358066640

Names of 142955358066640

• Cardinal: 142955358066640 can be written as One hundred forty-two trillion, nine hundred fifty-five billion, three hundred fifty-eight million, sixty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4295535806664 × 10¹⁴

Factors of 142955358066640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4990

Divisors of 142955358066640

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 35 40 47 56 62 70 80 94 112 124 140 155 188 217 235 248 280 310 329 376 434 470 496 560 620 658 752 868 940 961 1085 1240 1316 1457 1645 1736 1861 1880 1922 2170 2480 2632 2914 3037 3290 3472 3722 3760 3844 4340 4805 5264 5828 6074 6580 6727 7285 7444 7688 8680 9305 9610 10199 11656 12148 13027 13160 13454 14570 14888 15185 15376 17360 18610 19220 20398 21259 23312 24296 26054 26320 26908 29140 29776 30370 33635 37220 38440 40796 42518 45167 48592 50995 52108 53816 57691 58280 60740 65135 67270 74440 76880 81592 85036 87467 90334 94147 101990 104216 106295 107632 115382 116560 121480 130270 134540 142739 148880 163184 170072 174934 180668 188294 203980 208432 212590 225835 230764 242960 260540 269080 285478 288455 316169 340144 349868 361336 376588 403837 407960 425180 437335 451670 461528 470735 521080 538160 570956 576910 612269 632338 659029 699736 713695 722672 753176 807674 815920 850360 874670 903340 923056 941470 999173 1042160 1141912 1153820 1224538 1264676 1318058 1399472 1427390 1506352 1580845 1615348 1700720 1749340 1788421 1806680 1882940 1998346 2019185 2283824 2307640 2449076 2529352 2636116 2711477 2854780 2918557 3061345 3161690 3230696 3295145 3498680 3576842 3613360 3765880 3996692 4038370 4424909 4615280 4898152 4995865 5058704 5272232 5422954 5651857 5709560 5837114 6122690 6323380 6461392 6590290 6997360 7153684 7531760 7993384 8076740 8849818 8942105 9796304 9991730 10544464 10845908 11303714 11419120 11674228 12245380 12518947 12646760 13180580 13557385 14307368 14592785 15986768 16153480 17699636 17884210 18980339 19983460 20429899 21691816 22124545 22607428 23348456 24490760 25037894 25293520 26361160 27114770 28259285 28614736 29185570 30974363 32306960 35399272 35768420 37960678 39562999 39966920 40859798 43383632 44249090 45214856 46696912 48981520 50075788 52722320 54229540 56518570 58371140 61948726 62594735 70798544 71536840 75921356 79125998 79933840 81719596 84055787 88498180 90429712 94901695 100151576 102149495 108459080 113037140 116742280 123897452 125189470 137172179 143073680 151842712 154871815 158251996 163439192 168111574 175207567 176996360 189803390 197814995 200303152 204298990 216918160 226074280 233484560 247794904 250378940 265637279 274344358 303685424 309743630 316503992 326878384 336223148 350415134 353992720 379606780 395629990 408597980 420278935 452148560 495589808 500757880 531274558 548688716 588390509 619487260 633007984 672446296 685860895 700830268 759213560 791259980 817195960 840557870 876037835 960205253 1001515760 1062549116 1097377432 1176781018 1226452969 1238974520 1328186395 1344892592 1371721790 1401660536 1518427120 1582519960 1634391920 1681115740 1752075670 1859460953 1920410506 2125098232 2194754864 2353562036 2452905938 2477949040 2656372790 2743443580 2803321072 2941952545 3165039920 3362231480 3504151340 3718921906 3840821012 4250196464 4707124072 4801026265 4905811876 5312745580 5431434577 5486887160 5883905090 6132264845 6724462960 7008302680 7437843812 7681642024 8234755649 9297304765 9414248144 9602052530 9811623752 10625491160 10862869154 10973774320 11767810180 12264529690 14016605360 14875687624 15363284048 16469511298 18594609530 19204105060 19623247504 21250982320 21725738308 23535620360 24529059380 27157172885 29751375248 32939022596 37189219060 38020042039 38408210120 41173778245 43451476616 47071240720 49058118760 54314345770 57643289543 65878045192 74378438120 76040084078 76816420240 82347556490 86902953232 98116237520 108628691540 115286579086 131756090384 148756876240 152080168156 164695112980 190100210195 217257383080 230573158172 255277425119 288216447715 304160336312 329390225960 380200420390 434514766160 461146316344 510554850238 576432895430 608320672624 658780451920 760400840780 922292632688 1021109700476 1152865790860 1276387125595 1520801681560 1786941975833 2042219400952 2305731581720 2552774251190 3041603363120 3573883951666 4084438801904 4611463163440 5105548502380 7147767903332 8934709879165 10211097004760 14295535806664 17869419758330 20422194009520 28591071613328 35738839516660 71477679033320 142955358066640
• Sum of all divisors σ(n): 401199943560192
• Sum of proper divisors (its aliquot sum) s(n): 258244585493552
• 142955358066640 is an abundant number, because the sum of its proper divisors (258244585493552) is greater than itself. Its abundance is 115289227426912

Bases of 142955358066640

• Binary: 100000100000010001100011010101100001011111010000₂
• Hexadecimal: 0x8204635617D0
• Base-36: 1EO8S970LS

Squares and roots of 142955358066640

• 142955358066640 squared (142955358066640²) is 20436234399961254118680889600
• 142955358066640 cubed (142955358066640³) is 2921469206180246929078419034995371282944000
• The square root of 142955358066640 is 11956394.0243971551
• The cube root of 142955358066640 is 52287.7730956447

Scales and comparisons

• 142,955,358,066,640 seconds is equal to 4,545,538 years, 10 weeks, 1 day, 13 hours, 10 minutes, 40 seconds.
• To count from 1 to 142,955,358,066,640 would take you about eleven million, three hundred sixty-three thousand, eight hundred forty-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 142955358066640 cubic inches would be around 4357.3 feet tall.

Recreational maths with 142955358066640

• 142955358066640 backwards is 046660853559241
• The number of decimal digits it has is: 15
• The sum of 142955358066640's digits is 64
• More coming soon!