1125493841920

Names of 1125493841920

• Cardinal: 1125493841920 can be written as One trillion, one hundred twenty-five billion, four hundred ninety-three million, eight hundred forty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.12549384192 × 10¹²

Factors of 1125493841920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 421

Divisors of 1125493841920

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 49 56 58 61 64 70 80 98 112 116 122 128 140 145 160 196 203 224 232 244 245 256 280 290 305 317 320 392 406 427 448 464 488 490 512 560 580 610 634 640 784 812 854 896 928 976 980 1015 1024 1120 1160 1220 1268 1280 1421 1568 1585 1624 1708 1769 1792 1856 1952 1960 2030 2048 2135 2219 2240 2320 2440 2536 2560 2842 2989 3136 3170 3248 3416 3538 3584 3712 3904 3920 4060 4096 4270 4438 4480 4640 4880 5072 5120 5684 5978 6272 6340 6496 6832 7076 7105 7168 7424 7808 7840 8120 8192 8540 8845 8876 8960 9193 9280 9760 10144 10240 11095 11368 11956 12383 12544 12680 12992 13664 14152 14210 14336 14848 14945 15533 15616 15680 16240 17080 17690 17752 17920 18386 18560 19337 19520 20288 20480 22190 22736 23912 24766 25088 25360 25984 27328 28304 28420 28672 29696 29890 31066 31232 31360 32480 34160 35380 35504 35840 36772 37120 38674 39040 40576 40960 44380 45472 45965 47824 49532 50176 50720 51968 54656 56608 56840 57344 59392 59780 61915 62132 62464 62720 64351 64960 68320 70760 71008 71680 73544 74240 77348 77665 78080 81152 86681 88760 90944 91930 95648 96685 99064 100352 101440 103936 109312 113216 113680 118784 119560 123830 124264 124928 125440 128702 129920 135359 136640 141520 142016 143360 147088 148480 154696 155330 156160 162304 173362 177520 181888 183860 191296 193370 198128 200704 202880 207872 218624 226432 227360 237568 239120 247660 248528 249856 250880 257404 259840 270718 273280 283040 284032 286720 294176 296960 309392 310660 312320 321755 324608 346724 355040 363776 367720 382592 386740 396256 401408 405760 415744 433405 437248 450457 452864 454720 478240 495320 497056 499712 501760 514808 519680 541436 546560 560773 566080 568064 588352 593920 618784 621320 624640 643510 649216 676795 693448 710080 727552 735440 765184 773480 792512 811520 831488 866810 874496 900914 905728 909440 947513 956480 990640 994112 1003520 1029616 1039360 1082872 1093120 1121546 1132160 1136128 1176704 1187840 1237568 1242640 1249280 1287020 1298432 1353590 1386896 1420160 1455104 1470880 1530368 1546960 1585024 1623040 1662976 1733620 1748992 1801828 1811456 1818880 1895026 1912960 1981280 1988224 2007040 2059232 2078720 2165744 2186240 2243092 2252285 2264320 2272256 2353408 2475136 2485280 2498560 2574040 2596864 2707180 2773792 2803865 2840320 2910208 2941760 3060736 3093920 3170048 3246080 3467240 3497984 3603656 3622912 3637760 3790052 3825920 3925411 3962560 3976448 4118464 4157440 4331488 4372480 4486184 4504570 4528640 4544512 4706816 4737565 4950272 4970560 5148080 5414360 5547584 5607730 5680640 5820416 5883520 6121472 6187840 6340096 6492160 6934480 7207312 7245824 7275520 7580104 7651840 7850822 7925120 7952896 8236928 8314880 8662976 8744960 8972368 9009140 9057280 9089024 9413632 9475130 9900544 9941120 10296160 10828720 11095168 11215460 11361280 11640832 11767040 12242944 12375680 12680192 12984320 13868960 14414624 14491648 14551040 15160208 15303680 15701644 15850240 15905792 16473856 17325952 17489920 17944736 18018280 18114560 18178048 18827264 18950260 19627055 19801088 19882240 20592320 21657440 22190336 22430920 22722560 23534080 24485888 24751360 25360384 27477877 27737920 28829248 29102080 30320416 30607360 31403288 31700480 31811584 32947712 34651904 35889472 36036560 36229120 37654528 37900520 39254110 39602176 39764480 41184640 43314880 44380672 44861840 45445120 47068160 49502720 50720768 54955754 55475840 57658496 58204160 60640832 61214720 62806576 63400960 63623168 65895424 69303808 71778944 72073120 72458240 75309056 75801040 78508220 79204352 79528960 82369280 86629760 88761344 89723680 90890240 94136320 99005440 101441536 109911508 110951680 115316992 121281664 122429440 125613152 126801920 127246336 131790848 137389385 138607616 143557888 144146240 151602080 157016440 158408704 159057920 164738560 173259520 177522688 179447360 188272640 198010880 219823016 221903360 230633984 242563328 251226304 253603840 263581696 274778770 277215232 287115776 288292480 303204160 314032880 318115840 329477120 346519040 355045376 358894720 376545280 396021760 439646032 443806720 461267968 485126656 502452608 507207680 527163392 549557540 554430464 574231552 576584960 606408320 628065760 636231680 658954240 693038080 710090752 717789440 792043520 879292064 887613440 922535936 970253312 1004905216 1099115080 1108860928 1148463104 1153169920 1212816640 1256131520 1317908480 1386076160 1435578880 1758584128 1775226880 1845071872 1940506624 2009810432 2198230160 2296926208 2306339840 2425633280 2512263040 2635816960 2772152320 2871157760 3517168256 3550453760 3690143744 3881013248 4019620864 4396460320 4593852416 4612679680 4851266560 5024526080 5544304640 5742315520 7034336512 7762026496 8039241728 8792920640 9225359360 9702533120 10049052160 11484631040 14068673024 16078483456 17585841280 18450718720 19405066240 20098104320 22969262080 28137346048 32156966912 35171682560 38810132480 40196208640 56274692096 70343365120 80392417280 112549384192 140686730240 160784834560 225098768384 281373460480 562746920960 1125493841920
• Sum of all divisors σ(n): 3314054159280
• Sum of proper divisors (its aliquot sum) s(n): 2188560317360
• 1125493841920 is an abundant number, because the sum of its proper divisors (2188560317360) is greater than itself. Its abundance is 1063066475440

Bases of 1125493841920

• Binary: 10000011000001100101010010010000000000000₂
• Hexadecimal: 0x1060CA92000
• Base-36: ED1LZ2F4

Squares and roots of 1125493841920

• 1125493841920 squared (1125493841920²) is 1266736388199841949286400
• 1125493841920 cubed (1125493841920³) is 1425704004254904668239132138405888000
• The square root of 1125493841920 is 1060892.9455510581
• The cube root of 1125493841920 is 10401.9407186925

Scales and comparisons

• 1,125,493,841,920 seconds is equal to 35,787 years, 11 weeks, 4 days, 2 hours, 18 minutes, 40 seconds.
• To count from 1 to 1,125,493,841,920 would take you about eighty-nine thousand, four hundred sixty-eight 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 1125493841920 cubic inches would be around 866.8 feet tall.

Recreational maths with 1125493841920

• 1125493841920 backwards is 0291483945211
• 1125493841920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1125493841920's digits is 49
• More coming soon!