12977559760

Names of 12977559760

• Cardinal: 12977559760 can be written as Twelve billion, nine hundred seventy-seven million, five hundred fifty-nine thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.297755976 × 10¹⁰

Factors of 12977559760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 841

Divisors of 12977559760

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 31 40 44 55 59 62 80 88 110 118 121 124 155 176 220 236 242 248 295 310 341 440 472 484 496 590 605 620 649 682 733 880 944 968 1180 1210 1240 1298 1364 1466 1705 1829 1936 2360 2420 2480 2596 2728 2932 3245 3410 3658 3665 3751 4720 4840 5192 5456 5864 6490 6820 7139 7316 7330 7502 8063 9145 9680 10384 11728 12980 13640 14278 14632 14660 15004 16126 18290 18755 20119 22723 25960 27280 28556 29264 29320 30008 32252 35695 36580 37510 40238 40315 43247 45446 51920 57112 58640 60016 64504 71390 73160 75020 80476 80630 86494 88693 90892 100595 113615 114224 129008 142780 146320 150040 160952 161260 172988 177386 181784 201190 216235 221309 227230 249953 285560 300080 321904 322520 345976 354772 363568 402380 432470 442618 443465 454460 475717 499906 571120 645040 691952 709544 804760 864940 885236 886930 908920 951434 999812 1106545 1249765 1340657 1419088 1609520 1729880 1770472 1773860 1817840 1902868 1999624 2213090 2378585 2499530 2681314 2749483 3459760 3540944 3547720 3805736 3999248 4426180 4757170 4999060 5232887 5362628 5498966 6703285 7095440 7611472 8852360 9514340 9998120 10465774 10725256 10997932 13406570 13747415 14747227 17704720 19028680 19996240 20931548 21450512 21995864 26164435 26813140 27494830 29494454 38057360 41863096 43991728 52328870 53626280 54989660 58988908 73736135 83726192 104657740 107252560 109979320 117977816 147472270 162219497 209315480 219958640 235955632 294944540 324438994 418630960 589889080 648877988 811097485 1179778160 1297755976 1622194970 2595511952 3244389940 6488779880 12977559760
• Sum of all divisors σ(n): 34862768640
• Sum of proper divisors (its aliquot sum) s(n): 21885208880
• 12977559760 is an abundant number, because the sum of its proper divisors (21885208880) is greater than itself. Its abundance is 8907649120

Bases of 12977559760

• Binary: 1100000101100001011101100011010000₂
• Hexadecimal: 0x30585D8D0
• Base-36: 5YMI574

Squares and roots of 12977559760

• 12977559760 squared (12977559760²) is 168417057324371257600
• 12977559760 cubed (12977559760³) is 2185642426030373699930354176000
• The square root of 12977559760 is 113919.0930441425
• The cube root of 12977559760 is 2349.9809722317

Scales and comparisons

• 12,977,559,760 seconds is equal to 412 years, 33 weeks, 4 days, 5 hours, 42 minutes, 40 seconds.
• To count from 1 to 12,977,559,760 would take you about eight hundred twenty-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 12977559760 cubic inches would be around 195.8 feet tall.

Recreational maths with 12977559760

• 12977559760 backwards is 06795577921
• The number of decimal digits it has is: 11
• The sum of 12977559760's digits is 58
• More coming soon!