12509764344

Names of 12509764344

• Cardinal: 12509764344 can be written as Twelve billion, five hundred nine million, seven hundred sixty-four thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.2509764344 × 10¹⁰

Factors of 12509764344

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 676

Divisors of 12509764344

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 56 61 63 66 71 72 77 84 88 99 122 126 132 142 154 168 183 198 213 231 244 252 264 284 308 366 396 426 427 462 488 497 504 521 549 568 616 639 671 693 732 781 792 852 854 924 994 1042 1098 1278 1281 1342 1386 1464 1491 1562 1563 1704 1708 1848 1988 2013 2084 2196 2343 2556 2562 2684 2772 2982 3124 3126 3416 3647 3843 3976 4026 4168 4331 4392 4473 4686 4689 4697 5112 5124 5368 5467 5544 5731 5964 6039 6248 6252 7029 7294 7686 8052 8662 8946 9372 9378 9394 10248 10934 10941 11462 11928 12078 12504 12993 14058 14091 14588 15372 16104 16401 17193 17324 17892 18744 18756 18788 21868 21882 22924 24156 25986 28116 28182 29176 30317 30744 31781 32802 32823 34386 34648 35784 36991 37512 37576 38979 40117 42273 43736 43764 45848 47641 48312 49203 51579 51972 56232 56364 60634 63562 65604 65646 68772 73982 77958 80234 84546 87528 90951 95282 95343 98406 103158 103944 110973 112728 120351 121268 127124 131208 131292 137544 142923 147964 155916 160468 169092 181902 190564 190686 196812 206316 221946 222467 240702 242536 254248 258937 262584 272853 285846 286029 295928 311832 320936 332919 333487 338184 349591 361053 363804 381128 381372 393624 406901 412632 428769 443892 444934 481404 517874 545706 571692 572058 665838 666974 667401 699182 722106 727608 762744 776811 813802 857538 887784 889868 962808 1000461 1035748 1048773 1091412 1143384 1144116 1220703 1331676 1333948 1334802 1398364 1444212 1553622 1627604 1715076 1779736 2000922 2002203 2071496 2097546 2182824 2256451 2288232 2330433 2441406 2447137 2663352 2667896 2669604 2796728 2848307 2888424 3001383 3107244 3146319 3255208 3430152 3662109 4001844 4004406 4195092 4512902 4660866 4882812 4894274 5339208 5696614 6002766 6214488 6292638 6769353 7324218 7341411 8003688 8008812 8390184 8544921 9025804 9321732 9765624 9788548 11393228 12005532 12585276 13538706 14648436 14682822 15795157 16017624 17089842 18051608 18643464 19577096 20308059 22024233 22786456 24011064 24820961 25170552 25634763 27077412 29296872 29365644 31590314 34179684 40616118 44048466 47385471 49641922 51269526 54154824 58731288 63180628 68359368 74462883 81232236 88096932 94770942 99283844 102539052 126361256 142156413 148925766 162464472 173746727 176193864 189541884 198567688 205078104 223388649 284312826 297851532 347493454 379083768 446777298 521240181 568625652 595703064 694986908 893554596 1042480362 1137251304 1389973816 1563720543 1787109192 2084960724 3127441086 4169921448 6254882172 12509764344
• Sum of all divisors σ(n): 43621493760
• Sum of proper divisors (its aliquot sum) s(n): 31111729416
• 12509764344 is an abundant number, because the sum of its proper divisors (31111729416) is greater than itself. Its abundance is 18601965072

Bases of 12509764344

• Binary: 1011101001101000111101101011111000₂
• Hexadecimal: 0x2E9A3DAF8
• Base-36: 5QVZNY0

Squares and roots of 12509764344

• 12509764344 squared (12509764344²) is 156494203942413750336
• 12509764344 cubed (12509764344³) is 1957705612521471763248610819584
• The square root of 12509764344 is 111847.0578245133
• The cube root of 12509764344 is 2321.3985537947

Scales and comparisons

• 12,509,764,344 seconds is equal to 397 years, 40 weeks, 22 hours, 32 minutes, 24 seconds.
• To count from 1 to 12,509,764,344 would take you about seven hundred ninety-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 12509764344 cubic inches would be around 193.4 feet tall.

Recreational maths with 12509764344

• 12509764344 backwards is 44346790521
• The number of decimal digits it has is: 11
• The sum of 12509764344's digits is 45
• More coming soon!