13920742944

Names of 13920742944

• Cardinal: 13920742944 can be written as Thirteen billion, nine hundred twenty million, seven hundred forty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3920742944 × 10¹⁰

Factors of 13920742944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 175

Divisors of 13920742944

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 31 32 34 36 43 48 51 54 62 68 72 79 81 86 93 96 102 108 124 129 136 144 153 158 162 172 186 204 216 237 243 248 258 272 279 288 306 316 324 344 372 387 408 432 459 474 486 496 516 527 544 558 612 632 648 688 711 731 744 774 816 837 864 918 948 972 992 1032 1054 1116 1161 1224 1264 1296 1333 1343 1376 1377 1422 1462 1488 1548 1581 1632 1674 1836 1896 1944 2064 2108 2133 2193 2232 2322 2448 2449 2511 2528 2592 2666 2686 2754 2844 2924 2976 3096 3162 3348 3397 3483 3672 3792 3888 3999 4029 4128 4131 4216 4266 4386 4464 4644 4743 4896 4898 5022 5332 5372 5508 5688 5848 6192 6324 6399 6579 6696 6794 6966 7344 7347 7533 7584 7776 7998 8058 8262 8432 8532 8772 8928 9288 9486 9796 10044 10191 10449 10664 10744 11016 11376 11696 11997 12087 12384 12648 12798 13158 13392 13588 13932 14229 14688 14694 15066 15996 16116 16524 16864 17064 17544 18576 18972 19197 19592 19737 20088 20382 20898 21328 21488 22032 22041 22661 22752 23392 23994 24174 25296 25596 26316 26784 27176 27864 28458 29388 30132 30573 31992 32232 33048 34128 35088 35991 36261 37152 37944 38394 39184 39474 40176 40764 41633 41796 42656 42687 42976 44064 44082 45322 47988 48348 50592 51192 52632 54352 55728 56916 57749 58776 59211 60264 61146 63984 64464 66096 66123 67983 68256 70176 71982 72522 75888 76788 78368 78948 80352 81528 83266 83592 85374 88164 90644 91719 95976 96696 102384 105264 105307 107973 108704 108783 111456 113832 115498 117552 118422 120528 122292 124899 127968 128061 128928 132192 132246 135966 143964 145044 151776 153576 157896 163056 166532 167184 170748 173247 176328 177633 181288 183438 191952 193392 198369 203949 204768 210528 210614 215946 217566 227664 230996 235104 236844 241056 244584 249798 256122 264492 271932 275157 287928 290088 307152 315792 315921 323919 326112 326349 333064 334368 341496 346494 352656 355266 362576 366876 374697 383904 386784 396738 407898 421228 431892 435132 455328 461992 473688 489168 499596 512244 519741 528984 543864 550314 575856 580176 595107 611847 614304 631584 631842 647838 652698 666128 682992 692988 705312 710532 725152 733752 749394 793476 815796 825471 842456 863784 870264 923984 947376 947763 978336 999192 1024488 1039482 1057968 1087728 1100628 1124091 1151712 1160352 1190214 1223694 1263684 1295676 1305396 1332256 1365984 1385976 1421064 1467504 1498788 1559223 1586952 1631592 1650942 1684912 1727568 1740528 1790219 1835541 1847968 1894752 1895526 1998384 2048976 2078964 2115936 2175456 2201256 2248182 2380428 2447388 2527368 2591352 2610792 2771952 2842128 2843289 2935008 2997576 3118446 3173904 3263184 3301884 3369824 3372273 3455136 3481056 3580438 3671082 3791052 3996768 4097952 4157928 4402512 4496364 4677669 4760856 4894776 5054736 5182704 5221584 5370657 5506623 5543904 5684256 5686578 5995152 6236892 6347808 6526368 6603768 6744546 7160876 7342164 7582104 8315856 8529867 8805024 8992728 9355338 9521712 9789552 10109472 10116819 10365408 10443168 10741314 11013246 11373156 11990304 12473784 13207536 13489092 14033007 14321752 14684328 15164208 16111971 16631712 17059734 17985456 18710676 19043424 19579104 20233638 21482628 22026492 22746312 24947568 25589601 26415072 26978184 28066014 28643504 29368656 30328416 32223942 34119468 35970912 37421352 40467276 42965256 44052984 45492624 48335913 49895136 51179202 53956368 56132028 57287008 58737312 64447884 68238936 74842704 80934552 85930512 88105968 90985248 96671826 102358404 107912736 112264056 128895768 136477872 145007739 149685408 161869104 171861024 176211936 193343652 204716808 224528112 257791536 272955744 290015478 323738208 386687304 409433616 435023217 449056224 515583072 580030956 773374608 818867232 870046434 1160061912 1546749216 1740092868 2320123824 3480185736 4640247648 6960371472 13920742944
• Sum of all divisors σ(n): 46495088640
• Sum of proper divisors (its aliquot sum) s(n): 32574345696
• 13920742944 is an abundant number, because the sum of its proper divisors (32574345696) is greater than itself. Its abundance is 18653602752

Bases of 13920742944

• Binary: 1100111101101111011010111000100000₂
• Hexadecimal: 0x33DBDAE20
• Base-36: 6E81U00

Squares and roots of 13920742944

• 13920742944 squared (13920742944²) is 193787084112925787136
• 13920742944 cubed (13920742944³) is 2697660183803346150469117968384
• The square root of 13920742944 is 117986.1981080839
• The cube root of 13920742944 is 2405.5855406387

Scales and comparisons

• 13,920,742,944 seconds is equal to 442 years, 33 weeks, 17 hours, 2 minutes, 24 seconds.
• To count from 1 to 13,920,742,944 would take you about eight hundred eighty-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 13920742944 cubic inches would be around 200.5 feet tall.

Recreational maths with 13920742944

• 13920742944 backwards is 44924702931
• The number of decimal digits it has is: 11
• The sum of 13920742944's digits is 45
• More coming soon!