12935041920

Names of 12935041920

• Cardinal: 12935041920 can be written as Twelve billion, nine hundred thirty-five million, forty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.293504192 × 10¹⁰

Factors of 12935041920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 863

Divisors of 12935041920

• Number of divisors d(n): 384
• 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 96 114 120 128 144 152 160 171 180 181 190 192 228 240 285 288 304 320 342 360 362 380 384 456 480 543 570 576 608 640 653 684 720 724 760 855 905 912 960 1086 1140 1152 1216 1306 1368 1440 1448 1520 1629 1710 1810 1824 1920 1959 2172 2280 2432 2612 2715 2736 2880 2896 3040 3258 3265 3420 3439 3620 3648 3918 4344 4560 5224 5430 5472 5760 5792 5877 6080 6516 6530 6840 6878 7240 7296 7836 8145 8688 9120 9795 10317 10448 10860 10944 11584 11754 12160 12407 13032 13060 13680 13756 14480 15672 16290 17195 17376 18240 19590 20634 20896 21720 21888 23168 23508 24814 26064 26120 27360 27512 28960 29385 30951 31344 32580 34390 34752 36480 37221 39180 41268 41792 43440 47016 49628 51585 52128 52240 54720 55024 57920 58770 61902 62035 62688 65160 68780 69504 74442 78360 82536 83584 86880 94032 99256 103170 104256 104480 109440 110048 111663 115840 117540 118193 123804 124070 125376 130320 137560 148884 154755 156720 165072 173760 186105 188064 198512 206340 208512 208960 220096 223326 235080 236386 247608 248140 250752 260640 275120 297768 309510 313440 330144 347520 354579 372210 376128 397024 412680 417920 440192 446652 470160 472772 495216 496280 521280 550240 558315 590965 595536 619020 626880 660288 709158 744420 752256 794048 825360 893304 940320 945544 990432 992560 1042560 1063737 1100480 1116630 1181930 1191072 1238040 1253760 1320576 1418316 1488840 1588096 1650720 1772895 1786608 1880640 1891088 1980864 1985120 2127474 2200960 2233260 2245667 2363860 2382144 2476080 2836632 2977680 3301440 3545790 3573216 3761280 3782176 3961728 3970240 4254948 4466520 4491334 4727720 4764288 4952160 5318685 5673264 5955360 6602880 6737001 7091580 7146432 7564352 7940480 8509896 8933040 8982668 9455440 9904320 10637370 11228335 11346528 11910720 13474002 14183160 14292864 15128704 17019792 17866080 17965336 18910880 19808640 20211003 21274740 22456670 22693056 23821440 26948004 28366320 33685005 34039584 35732160 35930672 37821760 40422006 42549480 44913340 45386112 53896008 56732640 67370010 68079168 71464320 71861344 75643520 80844012 85098960 89826680 101055015 107792016 113465280 134740020 136158336 143722688 161688024 170197920 179653360 202110030 215584032 226930560 269480040 287445376 323376048 340395840 359306720 404220060 431168064 538960080 646752096 680791680 718613440 808440120 862336128 1077920160 1293504192 1437226880 1616880240 2155840320 2587008384 3233760480 4311680640 6467520960 12935041920
• Sum of all divisors σ(n): 47349338400
• Sum of proper divisors (its aliquot sum) s(n): 34414296480
• 12935041920 is an abundant number, because the sum of its proper divisors (34414296480) is greater than itself. Its abundance is 21479254560

Bases of 12935041920

• Binary: 1100000010111111010001001110000000₂
• Hexadecimal: 0x302FD1380
• Base-36: 5XX6U80

Squares and roots of 12935041920

• 12935041920 squared (12935041920²) is 167315309472157286400
• 12935041920 cubed (12935041920³) is 2164230541880127572417445888000
• The square root of 12935041920 is 113732.3257477837
• The cube root of 12935041920 is 2347.4117827261

Scales and comparisons

• 12,935,041,920 seconds is equal to 411 years, 15 weeks, 2 days, 3 hours, 12 minutes.
• To count from 1 to 12,935,041,920 would take you about eight hundred twenty-two 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 12935041920 cubic inches would be around 195.6 feet tall.

Recreational maths with 12935041920

• 12935041920 backwards is 02914053921
• 12935041920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12935041920's digits is 36
• More coming soon!