1445318221824

Names of 1445318221824

• Cardinal: 1445318221824 can be written as One trillion, four hundred forty-five billion, three hundred eighteen million, two hundred twenty-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.445318221824 × 10¹²

Factors of 1445318221824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 834

Divisors of 1445318221824

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 23 24 27 32 36 38 46 48 54 57 64 69 72 76 92 96 108 114 128 138 144 152 171 184 192 207 216 228 256 276 288 304 342 361 368 384 414 432 437 456 512 513 552 576 608 621 684 722 736 768 787 828 864 874 912 1024 1026 1083 1104 1152 1216 1242 1311 1368 1444 1472 1536 1574 1656 1728 1748 1824 2048 2052 2166 2208 2304 2361 2432 2484 2622 2736 2888 2944 3072 3148 3249 3312 3456 3496 3648 3933 4096 4104 4332 4416 4608 4722 4864 4968 5244 5472 5776 5888 6144 6296 6498 6624 6912 6992 7083 7296 7866 8192 8208 8303 8664 8832 9216 9444 9728 9747 9936 10488 10944 11552 11776 11799 12288 12592 12996 13248 13824 13984 14166 14592 14953 15732 16416 16606 17328 17664 18101 18432 18888 19456 19494 19872 20976 21249 21888 23104 23552 23598 24576 24909 25184 25992 26496 27648 27968 28332 29184 29906 31464 32832 33212 34656 35328 36202 36864 37776 38912 38988 39744 41952 42498 43776 44859 46208 47104 47196 49818 50368 51984 52992 54303 55296 55936 56664 58368 59812 62928 65664 66424 69312 70656 72404 73728 74727 75552 77824 77976 79488 83904 84996 87552 89718 92416 94208 94392 99636 100736 103968 105984 108606 110592 111872 113328 116736 119624 125856 131328 132848 134577 138624 141312 144808 149454 151104 155648 155952 158976 162909 167808 169992 175104 179436 184832 188416 188784 199272 201472 207936 211968 217212 221184 223744 224181 226656 233472 239248 251712 262656 265696 269154 277248 282624 284107 289616 298908 302208 311904 317952 325818 335616 339984 343919 350208 358872 369664 377568 398544 402944 403731 415872 423936 434424 447488 448362 453312 466944 478496 488727 503424 525312 531392 538308 554496 565248 568214 579232 597816 604416 623808 635904 651636 671232 679968 687838 700416 717744 739328 755136 797088 805888 807462 831744 847872 852321 868848 894976 896724 906624 956992 977454 1006848 1031757 1050624 1062784 1076616 1108992 1136428 1158464 1195632 1208832 1247616 1271808 1303272 1342464 1359936 1375676 1400832 1435488 1478656 1510272 1594176 1611776 1614924 1663488 1695744 1704642 1737696 1789952 1793448 1813248 1913984 1954908 2013696 2063514 2101248 2125568 2153232 2217984 2272856 2316928 2391264 2417664 2495232 2543616 2556963 2606544 2684928 2719872 2751352 2870976 2957312 3020544 3095271 3188352 3223552 3229848 3326976 3409284 3475392 3579904 3586896 3626496 3827968 3909816 4027392 4127028 4202496 4251136 4306464 4435968 4545712 4633856 4782528 4835328 4990464 5087232 5113926 5213088 5369856 5439744 5502704 5741952 6041088 6190542 6376704 6447104 6459696 6534461 6653952 6818568 6950784 7173792 7252992 7655936 7670889 7819632 8054784 8254056 8502272 8612928 8871936 9091424 9267712 9285813 9565056 9670656 9980928 10227852 10426176 10739712 10879488 11005408 11483904 12082176 12381084 12753408 12919392 13068922 13307904 13637136 13901568 14347584 14505984 15311872 15341778 15639264 16109568 16508112 17004544 17225856 18182848 18535424 18571626 19130112 19341312 19603383 19961856 20455704 20852352 21758976 22010816 22967808 24164352 24762168 25506816 25838784 26137844 26615808 27274272 27803136 28695168 29011968 30623744 30683556 31278528 32219136 33016224 34009088 34451712 36365696 37070848 37143252 38260224 39206766 39923712 40911408 41704704 43517952 44021632 45935616 48328704 49524336 51013632 51677568 52275688 54548544 55606272 57390336 58023936 58810149 61247488 61367112 62557056 66032448 68018176 68903424 72731392 74141696 74286504 76520448 78413532 79847424 81822816 83409408 87035904 88043264 91871232 96657408 99048672 102027264 103355136 104551376 109097088 111212544 114780672 117620298 122494976 122734224 125114112 132064896 137806848 145462784 148283392 148573008 153040896 156827064 163645632 166818816 174071808 176086528 176430447 183742464 198097344 204054528 206710272 209102752 218194176 222425088 229561344 235240596 245468448 250228224 264129792 275613696 290925568 297146016 306081792 313654128 327291264 333637632 352173056 352860894 367484928 396194688 413420544 418205504 436388352 444850176 459122688 470481192 490936896 500456448 528259584 551227392 581851136 594292032 612163584 627308256 654582528 667275264 704346112 705721788 792389376 826841088 836411008 872776704 918245376 940962384 981873792 1000912896 1056519168 1102454784 1163702272 1188584064 1254616512 1309165056 1334550528 1408692224 1411443576 1584778752 1653682176 1672822016 1745553408 1836490752 1881924768 1963747584 2001825792 2113038336 2327404544 2377168128 2509233024 2618330112 2817384448 2822887152 3169557504 3307364352 3345644032 3491106816 3763849536 3927495168 4003651584 4226076672 4754336256 5018466048 5236660224 5645774304 6339115008 6691288064 6982213632 7527699072 7854990336 8452153344 9508672512 10036932096 10473320448 11291548608 12678230016 13382576128 15055398144 15709980672 19017345024 20073864192 20946640896 22583097216 25356460032 26765152256 30110796288 31419961344 38034690048 40147728384 45166194432 53530304512 60221592576 62839922688 76069380096 80295456768 90332388864 120443185152 160590913536 180664777728 240886370304 361329555456 481772740608 722659110912 1445318221824
• Sum of all divisors σ(n): 4721889911040
• Sum of proper divisors (its aliquot sum) s(n): 3276571689216
• 1445318221824 is an abundant number, because the sum of its proper divisors (3276571689216) is greater than itself. Its abundance is 1831253467392

Bases of 1445318221824

• Binary: 10101000010000011101011011110000000000000₂
• Hexadecimal: 0x15083ADE000
• Base-36: IFYX5HC0

Squares and roots of 1445318221824

• 1445318221824 squared (1445318221824²) is 2088944762336489269886976
• 1445318221824 cubed (1445318221824³) is 3019189929388732959103900181776564224
• The square root of 1445318221824 is 1202213.8835598265
• The cube root of 1445318221824 is 11306.3170407297

Scales and comparisons

• 1,445,318,221,824 seconds is equal to 45,956 years, 33 weeks, 5 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 1,445,318,221,824 would take you about one hundred fourteen thousand, eight hundred ninety-one 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 1445318221824 cubic inches would be around 942.2 feet tall.

Recreational maths with 1445318221824

• 1445318221824 backwards is 4281228135441
• The number of decimal digits it has is: 13
• The sum of 1445318221824's digits is 45
• More coming soon!