13906780160

Names of 13906780160

• Cardinal: 13906780160 can be written as Thirteen billion, nine hundred six million, seven hundred eighty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.390678016 × 10¹⁰

Factors of 13906780160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 68

Divisors of 13906780160

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 41 49 52 56 64 65 70 80 82 91 98 104 112 128 130 140 160 164 169 182 196 205 208 224 245 256 260 280 287 320 328 338 364 392 410 416 448 455 490 512 520 533 560 574 637 640 656 676 728 784 820 832 845 896 910 980 1024 1040 1066 1120 1148 1183 1274 1280 1312 1352 1435 1456 1568 1640 1664 1690 1792 1820 1960 2009 2048 2080 2132 2240 2296 2366 2548 2560 2624 2665 2704 2870 2912 3136 3185 3280 3328 3380 3584 3640 3731 3920 4018 4096 4160 4264 4480 4592 4732 5096 5120 5248 5330 5408 5740 5824 5915 6272 6370 6560 6656 6760 6929 7168 7280 7462 7840 8036 8192 8281 8320 8528 8960 9184 9464 10045 10192 10240 10496 10660 10816 11480 11648 11830 12544 12740 13120 13312 13520 13858 14336 14560 14924 15680 16072 16562 16640 17056 17920 18368 18655 18928 20090 20384 20480 20992 21320 21632 22960 23296 23660 25088 25480 26117 26240 26624 27040 27716 28672 29120 29848 31360 32144 33124 33280 34112 34645 35840 36736 37310 37856 40180 40768 40960 41405 41984 42640 43264 45920 46592 47320 48503 50176 50960 52234 52480 53248 54080 55432 57344 58240 59696 62720 64288 66248 66560 68224 69290 71680 73472 74620 75712 80360 81536 82810 83968 85280 86528 91840 93184 94640 97006 100352 101920 104468 104960 106496 108160 110864 116480 119392 125440 128576 130585 132496 133120 136448 138580 143360 146944 149240 151424 160720 163072 165620 167936 170560 173056 183680 186368 189280 194012 200704 203840 208936 209920 216320 221728 232960 238784 242515 250880 257152 261170 264992 266240 272896 277160 286720 293888 298480 302848 321440 326144 331240 335872 339521 341120 346112 367360 372736 378560 388024 401408 407680 417872 419840 432640 443456 465920 477568 485030 501760 514304 522340 529984 532480 545792 554320 587776 596960 605696 642880 652288 662480 679042 682240 692224 734720 745472 757120 776048 815360 835744 839680 865280 886912 931840 955136 970060 1003520 1028608 1044680 1059968 1091584 1108640 1175552 1193920 1211392 1285760 1304576 1324960 1358084 1364480 1384448 1469440 1514240 1552096 1630720 1671488 1679360 1697605 1730560 1773824 1863680 1910272 1940120 2007040 2057216 2089360 2119936 2183168 2217280 2351104 2387840 2422784 2571520 2609152 2649920 2716168 2728960 2938880 3028480 3104192 3261440 3342976 3395210 3461120 3547648 3727360 3820544 3880240 4114432 4178720 4239872 4366336 4434560 4775680 4845568 5143040 5218304 5299840 5432336 5457920 5877760 6056960 6208384 6522880 6685952 6790420 6922240 7095296 7641088 7760480 8228864 8357440 8479744 8869120 9551360 9691136 10286080 10599680 10864672 10915840 11755520 12113920 12416768 13045760 13371904 13580840 14190592 15282176 15520960 16457728 16714880 16959488 17738240 19102720 20572160 21199360 21729344 21831680 24227840 24833536 26091520 26743808 27161680 28381184 30564352 31041920 33429760 33918976 35476480 38205440 41144320 42398720 43458688 48455680 49667072 53487616 54323360 56762368 62083840 66859520 67837952 70952960 76410880 82288640 84797440 86917376 99334144 106975232 108646720 124167680 133719040 141905920 152821760 169594880 173834752 198668288 213950464 217293440 248335360 267438080 283811840 339189760 347669504 397336576 434586880 496670720 534876160 695339008 869173760 993341440 1069752320 1390678016 1738347520 1986682880 2781356032 3476695040 6953390080 13906780160
• Sum of all divisors σ(n): 43064550396
• Sum of proper divisors (its aliquot sum) s(n): 29157770236
• 13906780160 is an abundant number, because the sum of its proper divisors (29157770236) is greater than itself. Its abundance is 15250990076

Bases of 13906780160

• Binary: 1100111100111010001010000000000000₂
• Hexadecimal: 0x33CE8A000
• Base-36: 6DZQK8W

Squares and roots of 13906780160

• 13906780160 squared (13906780160²) is 193398534418569625600
• 13906780160 cubed (13906780160³) is 2689550901425241204872708096000
• The square root of 13906780160 is 117927.0120031879
• The cube root of 13906780160 is 2404.7809880911

Scales and comparisons

• 13,906,780,160 seconds is equal to 442 years, 10 weeks, 2 hours, 29 minutes, 20 seconds.
• To count from 1 to 13,906,780,160 would take you about eight hundred eighty-four 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 13906780160 cubic inches would be around 200.4 feet tall.

Recreational maths with 13906780160

• 13906780160 backwards is 06108760931
• 13906780160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13906780160's digits is 41
• More coming soon!