12490157929480

Names of 12490157929480

• Cardinal: 12490157929480 can be written as Twelve trillion, four hundred ninety billion, one hundred fifty-seven million, nine hundred twenty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.249015792948 × 10¹³

Factors of 12490157929480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2121

Divisors of 12490157929480

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 23 28 35 40 41 44 46 53 55 56 70 77 82 88 92 106 110 115 140 154 161 164 184 205 212 220 230 253 265 280 287 308 322 328 371 385 410 424 440 451 460 506 530 574 583 616 644 742 770 805 820 902 920 943 1012 1060 1148 1166 1219 1265 1288 1435 1484 1540 1610 1640 1681 1771 1804 1855 1886 1979 2024 2120 2173 2255 2296 2332 2438 2530 2870 2915 2968 3080 3157 3220 3362 3542 3608 3710 3772 3958 4081 4346 4510 4664 4715 4876 5060 5740 5830 6095 6314 6440 6601 6724 7084 7420 7544 7916 8162 8405 8533 8692 8855 9020 9430 9752 9895 10120 10373 10865 11480 11660 11767 12190 12628 13202 13409 13448 13853 14168 14840 15211 15785 15832 16324 16810 17066 17384 17710 18040 18491 18860 19790 20405 20746 21730 21769 23320 23534 23903 24380 25256 26404 26818 27706 30422 31570 32648 33005 33620 34132 35420 36982 37720 38663 39580 40810 41492 42665 43460 43538 45517 47068 47806 48760 49979 51865 52808 53636 55412 58835 60844 63140 66010 67045 67240 68264 69265 70840 72611 73964 76055 77326 79160 81139 81620 82984 85330 86920 87076 89093 91034 92455 93863 94136 95612 99958 103730 104887 107272 108845 110824 117670 119515 121688 126280 129437 132020 134090 138530 145222 147928 152110 152383 154652 162278 163240 167321 170660 174152 178186 182068 184910 187726 191224 193315 199916 207460 209774 217690 227585 235340 239030 249895 258874 264040 268180 270641 277060 290444 304220 304766 309304 318619 324556 334642 341320 349853 356372 363055 364136 369820 375452 386630 399832 405695 414920 419548 425293 435380 445465 455170 469315 470680 478060 499790 500687 517748 524435 536360 541282 549769 554120 567973 580888 608440 609532 623651 637238 647185 649112 669284 699706 712744 726110 734209 739640 750904 761915 773260 811390 836605 839096 850586 870760 890930 892529 910340 938630 956120 980023 999580 1001374 1035496 1048870 1082564 1099538 1135946 1153757 1219064 1247302 1274476 1294370 1338568 1353205 1399412 1452220 1468418 1523830 1546520 1593095 1622780 1673210 1701172 1749265 1781860 1785058 1820680 1866197 1877260 1960046 1999160 2002748 2049139 2097740 2126465 2165128 2199076 2271892 2307514 2412401 2494604 2503435 2548952 2588740 2706410 2748845 2798824 2839865 2904440 2936836 2977051 3047660 3118255 3186190 3245560 3326699 3346420 3402344 3498530 3504809 3563720 3570116 3671045 3732394 3754520 3848383 3920092 4005496 4098278 4195480 4252930 4300367 4398152 4462645 4543784 4615028 4824802 4900115 4989208 5006870 5177480 5412820 5497690 5679730 5768785 5873672 5954102 6095320 6236510 6247703 6372380 6653398 6692840 6860161 6997060 7009618 7140232 7342090 7464788 7696766 7840184 8076299 8196556 8505860 8600734 8925290 9230056 9330985 9649604 9800230 10013740 10245695 10825640 10995380 11359460 11537570 11908204 12062005 12473020 12495406 12744760 13063379 13306796 13720322 13994120 14019236 14343973 14684180 14885255 14929576 15393532 16152598 16393112 16633495 16886807 17011720 17201468 17524045 17850580 18661970 19241915 19299208 19600460 20027480 20491390 20528167 21501835 21990760 22540529 22718920 23075140 23286893 23816408 24124010 24946040 24990812 26126758 26536411 26613592 27440644 28038472 28687946 29368360 29770510 30102569 30787064 31238515 32305196 33266990 33773614 34300805 34402936 35048090 35701160 36593689 37323940 38483830 39200920 40381495 40982780 41056334 43003670 45081058 46150280 46573786 47304037 48248020 49981624 52253516 53072822 54881288 57375892 59541020 60205138 62477030 64610392 65316895 66533980 67547228 68601610 70096180 71719865 73187378 74647880 76514077 76967660 80762990 81965560 82112668 84434035 86007340 90162116 93147572 94608074 96496040 98908441 102640835 104507032 106145644 112702645 114751784 116434465 119082040 120410276 124954060 130633790 132682055 133067960 135094456 137203220 140192360 143439730 143697169 146374756 150512845 153028154 153935320 157783703 161525980 164225336 168868070 172014680 176315047 180324232 182968445 185754877 186295144 189216148 197816882 205281670 212291288 225405290 232868930 236520185 240820552 249908120 256155823 261267580 265364110 274406440 286879460 287394338 292749512 301025690 306056308 315567406 323051960 331128259 337736140 352630094 365936890 371509754 378432296 382570385 395633764 410563340 450810580 465737860 473040370 494542205 512311646 522535160 530728220 535598539 573758920 574788676 602051380 612112616 631134812 662256518 675472280 692359087 705260188 718485845 731873780 743019508 765140770 788918515 791267528 821126680 841654847 881575235 901621160 928774385 931475720 946080740 989084410 1024623292 1061456440 1071197078 1087992851 1149577352 1204102760 1234205329 1262269624 1280779115 1324513036 1384718174 1410520376 1436971690 1463747560 1486039016 1530281540 1577837030 1655641295 1683309694 1763150470 1857548770 1892161480 1939465517 1978168820 2049246584 2142394156 2175985702 2468410658 2561558230 2649026072 2677992695 2769436348 2873943380 3060563080 3155674060 3311282590 3366619388 3461795435 3526300940 3715097540 3878931034 3956337640 4055246081 4208274235 4284788312 4351971404 4936821316 5123116460 5355985390 5439964255 5538872696 5747886760 5891583929 6171026645 6311348120 6622565180 6733238776 6923590870 7052601880 7430195080 7615949957 7757862068 8110492162 8416548470 8703942808 9697327585 9873642632 10246232920 10711970780 10879928510 11783167858 12342053290 13245130360 13576258619 13847181740 15231899914 15515724136 16220984324 16833096940 19394655170 20276230405 21423941560 21759857020 23566335716 24684106580 27152517238 27694363480 28386722567 29457919645 30463799828 32441968648 33666193880 38079749785 38789310340 40552460810 43519714040 44607706891 47132671432 49368213160 54305034476 56773445134 58915839290 60927599656 67881293095 76159499570 77578620680 81104921620 89215413782 108610068952 113546890268 117831678580 135762586190 141933612835 152318999140 162209843240 178430827564 223038534455 227093780536 235663357160 271525172380 283867225670 304637998280 312253948237 356861655128 446077068910 543050344760 567734451340 624507896474 892154137820 1135468902680 1249015792948 1561269741185 1784308275640 2498031585896 3122539482370 6245078964740 12490157929480
• Sum of all divisors σ(n): 38200514457600
• Sum of proper divisors (its aliquot sum) s(n): 25710356528120
• 12490157929480 is an abundant number, because the sum of its proper divisors (25710356528120) is greater than itself. Its abundance is 13220198598640

Bases of 12490157929480

• Binary: 10110101110000010111011011010011010000001000₂
• Hexadecimal: 0xB5C176D3408
• Base-36: 4FDWDJM6G

Squares and roots of 12490157929480

• 12490157929480 squared (12490157929480²) is 156004045103352120653070400
• 12490157929480 cubed (12490157929480³) is 1948515160978589055903520932668675392000
• The square root of 12490157929480 is 3534141.7528842841
• The cube root of 12490157929480 is 23201.8515227875

Scales and comparisons

• 12,490,157,929,480 seconds is equal to 397,148 years, 20 weeks, 1 day, 1 hour, 44 minutes, 40 seconds.
• To count from 1 to 12,490,157,929,480 would take you about nine hundred ninety-two thousand, eight hundred seventy 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 12490157929480 cubic inches would be around 1933.5 feet tall.

Recreational maths with 12490157929480

• 12490157929480 backwards is 08492975109421
• The number of decimal digits it has is: 14
• The sum of 12490157929480's digits is 61
• More coming soon!