12046128640

Names of 12046128640

• Cardinal: 12046128640 can be written as Twelve billion, forty-six million, one hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.204612864 × 10¹⁰

Factors of 12046128640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 199

Divisors of 12046128640

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 83 89 91 98 104 112 128 130 140 160 166 178 182 196 208 224 245 256 260 280 320 332 356 364 392 415 416 445 448 455 490 512 520 560 581 623 637 640 664 712 728 784 830 832 890 896 910 980 1040 1079 1120 1157 1162 1246 1274 1280 1328 1424 1456 1568 1660 1664 1780 1792 1820 1960 2080 2158 2240 2314 2324 2492 2548 2560 2656 2848 2905 2912 3115 3136 3185 3320 3328 3560 3584 3640 3920 4067 4160 4316 4361 4480 4628 4648 4984 5096 5312 5395 5696 5785 5810 5824 6230 6272 6370 6640 6656 7120 7280 7387 7553 7840 8099 8134 8320 8632 8722 8960 9256 9296 9968 10192 10624 10790 11392 11570 11620 11648 12460 12544 12740 13280 14240 14560 14774 15106 15680 16198 16268 16640 17264 17444 17920 18512 18592 19936 20335 20384 21248 21580 21805 22784 23140 23240 23296 24920 25088 25480 26560 28480 29120 29548 30212 31360 32396 32536 33280 34528 34888 36935 37024 37184 37765 39872 40495 40670 40768 42496 43160 43610 45568 46280 46480 46592 49840 50960 51709 52871 53120 56693 56960 58240 59096 60424 62720 64792 65072 69056 69776 73870 74048 74368 75530 79744 80990 81340 81536 86320 87220 92560 92960 96031 99680 101920 103418 105742 106240 113386 113920 116480 118192 120848 125440 129584 130144 138112 139552 147740 148096 148736 151060 159488 161980 162680 163072 172640 174440 185120 185920 192062 199360 203840 206836 211484 212480 226772 227840 232960 236384 241696 258545 259168 260288 264355 276224 279104 283465 295480 296192 297472 302120 318976 323960 325360 326144 345280 348880 361963 370240 371840 384124 398720 407680 413672 422968 453544 472768 480155 483392 517090 518336 520576 528710 552448 558208 566930 590960 592384 604240 647920 650720 672217 690560 697760 723926 740480 743680 768248 797440 815360 827344 845936 907088 945536 960310 966784 1034180 1036672 1041152 1057420 1116416 1133860 1181920 1208480 1295840 1301440 1344434 1381120 1395520 1447852 1480960 1487360 1536496 1594880 1630720 1654688 1691872 1809815 1814176 1891072 1920620 1933568 2068360 2073344 2082304 2114840 2232832 2267720 2363840 2416960 2591680 2602880 2688868 2762240 2791040 2895704 2961920 3072992 3309376 3361085 3383744 3619630 3628352 3782144 3841240 3867136 4136720 4146688 4229680 4535440 4705519 4727680 4833920 5183360 5205760 5377736 5582080 5791408 6145984 6618752 6722170 6767488 7239260 7256704 7682480 8273440 8459360 9070880 9411038 9455360 9667840 10366720 10411520 10755472 11164160 11582816 12291968 13237504 13444340 13534976 14478520 14513408 15364960 16546880 16918720 18141760 18822076 18910720 19335680 20733440 21510944 23165632 23527595 24583936 26475008 26888680 27069952 28957040 29026816 30729920 33093760 33837440 36283520 37644152 43021888 46331264 47055190 49167872 53777360 57914080 61459840 66187520 67674880 72567040 75288304 86043776 92662528 94110380 107554720 115828160 122919680 132375040 135349760 145134080 150576608 172087552 185325056 188220760 215109440 231656320 245839360 301153216 344175104 376441520 430218880 463312640 602306432 752883040 860437760 926625280 1204612864 1505766080 1720875520 2409225728 3011532160 6023064320 12046128640
• Sum of all divisors σ(n): 37029817440
• Sum of proper divisors (its aliquot sum) s(n): 24983688800
• 12046128640 is an abundant number, because the sum of its proper divisors (24983688800) is greater than itself. Its abundance is 12937560160

Bases of 12046128640

• Binary: 1011001110000000010101011000000000₂
• Hexadecimal: 0x2CE015600
• Base-36: 5J7YCCG

Squares and roots of 12046128640

• 12046128640 squared (12046128640²) is 145109215211428249600
• 12046128640 cubed (12046128640³) is 1748004273286309492811628544000
• The square root of 12046128640 is 109754.8570223659
• The cube root of 12046128640 is 2292.3582959243

Scales and comparisons

• 12,046,128,640 seconds is equal to 383 years, 1 week, 3 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 12,046,128,640 would take you about seven hundred sixty-six 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 12046128640 cubic inches would be around 191 feet tall.

Recreational maths with 12046128640

• 12046128640 backwards is 04682164021
• The number of decimal digits it has is: 11
• The sum of 12046128640's digits is 34
• More coming soon!