1387034830720

Names of 1387034830720

• Cardinal: 1387034830720 can be written as One trillion, three hundred eighty-seven billion, thirty-four million, eight hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.38703483072 × 10¹²

Factors of 1387034830720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 13955

Divisors of 1387034830720

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 28 32 34 35 40 44 49 55 56 64 68 70 77 80 85 88 98 110 112 119 128 136 140 154 160 170 176 187 196 220 224 238 245 272 280 289 308 320 340 352 374 385 392 440 448 476 490 539 544 560 578 595 616 640 680 704 748 770 784 833 880 896 935 952 980 1078 1088 1120 1156 1190 1232 1309 1360 1408 1445 1496 1540 1568 1666 1760 1870 1904 1960 2023 2156 2176 2240 2312 2380 2464 2618 2695 2720 2890 2992 3080 3136 3179 3332 3520 3740 3808 3920 4046 4165 4312 4480 4624 4760 4928 5236 5390 5440 5780 5984 6160 6272 6358 6545 6664 7040 7480 7616 7840 8092 8330 8624 9163 9248 9520 9856 10115 10472 10780 10880 11560 11968 12320 12716 13090 13328 13913 14161 14960 15232 15680 15895 16184 16660 17248 18326 18496 19040 20230 20944 21560 22253 23120 23936 24640 25432 26180 26656 27826 28322 29920 31360 31790 32368 33320 34496 36652 36992 38080 40460 41888 43120 44506 45815 46240 49280 50864 52360 53312 55652 56644 59840 63580 64736 66640 68992 69565 70805 73304 76160 80920 83776 86240 89012 91630 92480 97391 101728 104720 106624 111265 111304 113288 119680 127160 129472 133280 139130 141610 146608 153043 155771 161840 167552 172480 178024 183260 184960 194782 203456 209440 222530 222608 226576 236521 254320 258944 266560 278260 283220 293216 306086 311542 323680 344960 356048 366520 389564 406912 418880 445060 445216 453152 473042 486955 508640 533120 556520 566440 586432 612172 623084 647360 681737 712096 733040 765215 778855 779128 837760 890120 890432 906304 946084 973910 1017280 1071301 1113040 1132880 1172864 1182605 1224344 1246168 1294720 1363474 1424192 1466080 1530430 1557710 1558256 1655647 1780240 1780864 1812608 1892168 1947820 2034560 2142602 2226080 2265760 2365210 2448688 2492336 2601731 2726948 2848384 2932160 3060860 3115420 3116512 3311294 3408685 3560480 3784336 3895640 4020857 4285204 4452160 4531520 4730420 4897376 4984672 5203462 5356505 5453896 5864320 6121720 6230840 6233024 6622588 6817370 7120960 7499107 7568672 7791280 8041714 8278235 8570408 8904320 9063040 9460840 9794752 9969344 10406924 10713010 10907792 11589529 12243440 12461680 12466048 13008655 13245176 13634740 14241920 14998214 15137344 15582560 16083428 16556470 17140816 18212117 18921680 19589504 19938688 20104285 20813848 21426020 21815584 23179058 24486880 24923360 26017310 26490352 27269480 28145999 29996428 30274688 31165120 32166856 33112940 34281632 36424234 37495535 37843360 40208570 41627696 42852040 43631168 44229427 46358116 48973760 49846720 52034620 52980704 54538960 56291998 57947645 59992856 62330240 64333712 66225880 68563264 72848468 74991070 75686720 80417140 83255392 85704080 87262336 88458854 91060585 92716232 97947520 99693440 104069240 105961408 109077920 112583996 115895290 119985712 127484819 128667424 132451760 137126528 140729995 145696936 149982140 151373440 160834280 166510784 171408160 176917708 182121170 185432464 197021993 208138480 211922816 218155840 221147135 225167992 231790580 239971424 254969638 257334848 264903520 281459990 291393872 299964280 309605989 321668560 333021568 342816320 353835416 364242340 370864928 394043986 416276960 436311680 442294270 450335984 463581160 479942848 509939276 514669696 529807040 562919980 582787744 599928560 619211978 637424095 643337120 685632640 707670832 728484680 741729856 788087972 832553920 884588540 900671968 927162320 959885696 985109965 1019878552 1059614080 1125839960 1165575488 1199857120 1238423956 1274848190 1286674240 1415341664 1456969360 1483459712 1548029945 1576175944 1665107840 1769177080 1801343936 1854324640 1970219930 2039757104 2167241923 2251679920 2331150976 2399714240 2476847912 2549696380 2573348480 2830683328 2913938720 3096059890 3152351888 3538354160 3602687872 3708649280 3940439860 4079514208 4334483846 4503359840 4799428480 4953695824 5099392760 5661366656 5827877440 6192119780 6304703776 7076708320 7417298560 7880879720 8159028416 8668967692 9006719680 9907391648 10198785520 10836209615 11655754880 12384239560 12609407552 14153416640 15761759440 16318056832 17337935384 18013439360 19814783296 20397571040 21672419230 24768479120 25218815104 28306833280 31523518880 34675870768 39629566592 40795142080 43344838460 49536958240 63047037760 69351741536 81590284160 86689676920 99073916480 126094075520 138703483072 173379353840 198147832960 277406966144 346758707680 693517415360 1387034830720
• Sum of all divisors σ(n): 4470312738960
• Sum of proper divisors (its aliquot sum) s(n): 3083277908240
• 1387034830720 is an abundant number, because the sum of its proper divisors (3083277908240) is greater than itself. Its abundance is 1696243077520

Bases of 1387034830720

• Binary: 10100001011110001101101111110011110000000₂
• Hexadecimal: 0x142F1B7E780
• Base-36: HP70Q4XS

Squares and roots of 1387034830720

• 1387034830720 squared (1387034830720²) is 1923865621630459055718400
• 1387034830720 cubed (1387034830720³) is 2668468626826231346744261991989248000
• The square root of 1387034830720 is 1177724.4290240395
• The cube root of 1387034830720 is 11152.2489533955

Scales and comparisons

• 1,387,034,830,720 seconds is equal to 44,103 years, 21 weeks, 4 days, 20 hours, 58 minutes, 40 seconds.
• To count from 1 to 1,387,034,830,720 would take you about one hundred ten thousand, two hundred fifty-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 1387034830720 cubic inches would be around 929.4 feet tall.

Recreational maths with 1387034830720

• 1387034830720 backwards is 0270384307831
• The number of decimal digits it has is: 13
• The sum of 1387034830720's digits is 46
• More coming soon!