12709048320

Names of 12709048320

• Cardinal: 12709048320 can be written as Twelve billion, seven hundred nine million, forty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.270904832 × 10¹⁰

Factors of 12709048320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 220

Divisors of 12709048320

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 64 72 76 80 90 95 96 114 120 128 144 152 160 171 180 190 191 192 228 240 256 285 288 304 320 342 360 361 380 382 384 456 480 512 570 573 576 608 640 684 720 722 760 764 768 855 912 955 960 1024 1083 1140 1146 1152 1216 1280 1368 1440 1444 1520 1528 1536 1710 1719 1805 1824 1910 1920 2048 2166 2280 2292 2304 2432 2560 2736 2865 2880 2888 3040 3056 3072 3249 3420 3438 3610 3629 3648 3820 3840 4096 4332 4560 4584 4608 4864 5120 5415 5472 5730 5760 5776 6080 6112 6144 6498 6840 6876 7220 7258 7296 7640 7680 8595 8664 9120 9168 9216 9728 10240 10830 10887 10944 11460 11520 11552 12160 12224 12288 12996 13680 13752 14440 14516 14592 15280 15360 16245 17190 17328 18145 18240 18336 18432 19456 20480 21660 21774 21888 22920 23040 23104 24320 24448 25992 27360 27504 28880 29032 29184 30560 30720 32490 32661 34380 34656 36290 36480 36672 36864 38912 43320 43548 43776 45840 46080 46208 48640 48896 51984 54435 54720 55008 57760 58064 58368 61120 61440 64980 65322 68760 68951 69312 72580 72960 73344 77824 86640 87096 87552 91680 92160 92416 97280 97792 103968 108870 109440 110016 115520 116128 116736 122240 129960 130644 137520 137902 138624 145160 145920 146688 163305 173280 174192 175104 183360 184320 184832 194560 195584 206853 207936 217740 218880 220032 231040 232256 233472 244480 259920 261288 275040 275804 277248 290320 291840 293376 326610 344755 346560 348384 350208 366720 369664 389120 391168 413706 415872 435480 437760 440064 462080 464512 488960 519840 522576 550080 551608 554496 580640 583680 586752 620559 653220 689510 693120 696768 700416 733440 739328 782336 827412 831744 870960 875520 880128 924160 929024 977920 1034265 1039680 1045152 1100160 1103216 1108992 1161280 1167360 1173504 1241118 1306440 1379020 1386240 1393536 1466880 1478656 1654824 1663488 1741920 1751040 1760256 1848320 1858048 1955840 2068530 2079360 2090304 2200320 2206432 2217984 2322560 2347008 2482236 2612880 2758040 2772480 2787072 2933760 3102795 3309648 3326976 3483840 3502080 3520512 3696640 3716096 3911680 4137060 4158720 4180608 4400640 4412864 4435968 4645120 4964472 5225760 5516080 5544960 5574144 5867520 6205590 6619296 6653952 6967680 7041024 7393280 7432192 8274120 8317440 8361216 8801280 8825728 9290240 9928944 10451520 11032160 11089920 11148288 11735040 12411180 13238592 13307904 13935360 14864384 16548240 16634880 16722432 17602560 17651456 18580480 19857888 20903040 22064320 22179840 22296576 24822360 26477184 27870720 33096480 33269760 33444864 35205120 35302912 37160960 39715776 41806080 44128640 44593152 49644720 52954368 55741440 66192960 66539520 66889728 70605824 74321920 79431552 83612160 88257280 99289440 105908736 111482880 132385920 133779456 141211648 158863104 167224320 176514560 198578880 211817472 222965760 264771840 282423296 317726208 334448640 353029120 397157760 423634944 529543680 635452416 668897280 706058240 794315520 847269888 1059087360 1270904832 1412116480 1588631040 2118174720 2541809664 3177262080 4236349440 6354524160 12709048320
• Sum of all divisors σ(n): 46736666496
• Sum of proper divisors (its aliquot sum) s(n): 34027618176
• 12709048320 is an abundant number, because the sum of its proper divisors (34027618176) is greater than itself. Its abundance is 21318569856

Bases of 12709048320

• Binary: 1011110101100001001011000000000000₂
• Hexadecimal: 0x2F584B000
• Base-36: 5U6N0G0

Squares and roots of 12709048320

• 12709048320 squared (12709048320²) is 161519909200094822400
• 12709048320 cubed (12709048320³) is 2052764330666017646463418368000
• The square root of 12709048320 is 112734.4149760845
• The cube root of 12709048320 is 2333.6605088611

Scales and comparisons

• 12,709,048,320 seconds is equal to 404 years, 5 weeks, 4 days, 11 hours, 12 minutes.
• To count from 1 to 12,709,048,320 would take you about eight hundred 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 12709048320 cubic inches would be around 194.5 feet tall.

Recreational maths with 12709048320

• 12709048320 backwards is 02384090721
• 12709048320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12709048320's digits is 36
• More coming soon!