47978171136

Names of 47978171136

• Cardinal: 47978171136 can be written as Forty-seven billion, nine hundred seventy-eight million, one hundred seventy-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.7978171136 × 10¹⁰

Factors of 47978171136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 143

Divisors of 47978171136

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 37 41 42 48 53 56 63 64 72 74 82 84 96 106 111 112 123 126 128 144 148 159 164 168 192 212 222 224 246 252 256 259 287 288 296 318 328 333 336 369 371 384 424 444 448 477 492 504 518 574 576 592 636 656 666 672 738 742 768 777 848 861 888 896 954 984 1008 1036 1113 1148 1152 1184 1272 1312 1332 1344 1369 1476 1484 1517 1554 1696 1722 1776 1792 1908 1961 1968 2016 2072 2173 2226 2296 2304 2331 2368 2544 2583 2624 2664 2688 2738 2952 2968 3034 3108 3339 3392 3444 3552 3816 3922 3936 4032 4107 4144 4346 4452 4551 4592 4662 4736 5088 5166 5248 5328 5376 5476 5883 5904 5936 6068 6216 6519 6678 6784 6888 7104 7632 7844 7872 8064 8214 8288 8692 8904 9102 9184 9324 9472 9583 10176 10332 10496 10619 10656 10952 11766 11808 11872 12136 12321 12432 13038 13356 13568 13653 13727 13776 14208 15211 15264 15688 15744 16128 16428 16576 17384 17649 17808 18204 18368 18648 19166 19557 20352 20664 21238 21312 21904 23532 23616 23744 24272 24642 24864 26076 26712 27306 27454 27552 28416 28749 30422 30528 31376 31488 31857 32856 33152 34768 35298 35616 36408 36736 37296 38332 39114 40704 41181 41328 42476 42624 43808 45633 47064 47232 47488 48544 49284 49728 52152 53424 54612 54908 55104 56129 57498 60844 61056 62752 63714 65712 66304 69536 70596 71232 72557 72816 73472 74592 76664 78228 80401 82362 82656 84952 85248 86247 87616 91266 94128 94464 94976 95571 97088 98568 99456 104304 106848 109224 109816 110208 112258 114996 121688 122112 123543 125504 127428 131424 136899 139072 141192 142464 145114 145632 149184 153328 156456 160802 164724 165312 168387 169904 172494 175232 182532 188256 191142 194176 197136 198912 208608 213696 217671 218448 219632 220416 224516 229992 241203 243376 247086 251008 254856 262848 273798 278144 282384 284928 290228 291264 298368 306656 312912 321604 329448 330624 336774 339808 344988 350464 365064 376512 382284 388352 392903 394272 417216 427392 435342 436896 439264 449032 459984 482406 486752 494172 502016 505161 507899 509712 525696 547596 556288 562807 564768 580456 582528 596736 613312 625824 643208 653013 658896 661248 673548 679616 689976 723609 730128 753024 764568 785806 788544 834432 854784 870684 873792 878528 898064 919968 964812 973504 988344 1010322 1015798 1019424 1051392 1095192 1125614 1129536 1160912 1165056 1178709 1226624 1251648 1286416 1306026 1317792 1347096 1359232 1379952 1447218 1460256 1506048 1523697 1529136 1571612 1577088 1668864 1688421 1741368 1747584 1757056 1796128 1839936 1929624 1947008 1976688 2020644 2031596 2038848 2190384 2251228 2259072 2321824 2357418 2453248 2503296 2572832 2612052 2635584 2694192 2718464 2759904 2894436 2920512 2974837 3047394 3058272 3143224 3154176 3376842 3482736 3495168 3514112 3536127 3592256 3679872 3859248 3894016 3953376 4041288 4063192 4077696 4380768 4502456 4518144 4571091 4643648 4714836 5006592 5065263 5145664 5224104 5271168 5388384 5519808 5788872 5841024 5949674 6094788 6116544 6286448 6753684 6965472 7072254 7184512 7359744 7718496 7906752 8082576 8126384 8155392 8761536 8924511 9004912 9142182 9287296 9429672 10130526 10291328 10448208 10542336 10776768 11039616 11577744 11682048 11899348 12189576 12233088 12572896 13507368 13930944 14144508 14369024 15436992 15813504 16165152 16252768 17523072 17849022 18009824 18284364 18574592 18859344 20261052 20582656 20823859 20896416 21553536 22079232 23155488 23798696 24379152 24466176 25145792 26773533 27014736 27861888 28289016 30873984 31627008 32330304 32505536 35046144 35698044 36019648 36568728 37718688 40522104 41647718 41792832 43107072 46310976 47597392 48758304 50291584 53547066 54029472 55723776 56578032 61747968 62471577 64660608 65011072 71396088 72039296 73137456 75437376 81044208 83295436 83585664 92621952 95194784 97516608 100583168 107094132 108058944 113156064 124943154 129321216 130022144 142792176 144078592 146274912 150874752 162088416 166590872 167171328 185243904 187414731 190389568 195033216 214188264 216117888 226312128 249886308 285584352 292549824 301749504 324176832 333181744 374829462 380779136 390066432 428376528 432235776 452624256 499772616 571168704 585099648 648353664 666363488 749658924 761558272 856753056 905248512 999545232 1142337408 1170199296 1296707328 1332726976 1499317848 1713506112 1999090464 2284674816 2665453952 2998635696 3427012224 3998180928 5330907904 5997271392 6854024448 7996361856 11994542784 15992723712 23989085568 47978171136
• Sum of all divisors σ(n): 169586542944
• Sum of proper divisors (its aliquot sum) s(n): 121608371808
• 47978171136 is an abundant number, because the sum of its proper divisors (121608371808) is greater than itself. Its abundance is 73630200672

Bases of 47978171136

• Binary: 101100101011101110001100101100000000₂
• Hexadecimal: 0xB2BB8CB00
• Base-36: M1GYPS0

Squares and roots of 47978171136

• 47978171136 squared (47978171136²) is 2301904905555303530496
• 47978171136 cubed (47978171136³) is 110441187497530269898562082963456
• The square root of 47978171136 is 219039.1999985389
• The cube root of 47978171136 is 3633.6901899323

Scales and comparisons

• 47,978,171,136 seconds is equal to 1,525 years, 28 weeks, 6 days, 21 hours, 45 minutes, 36 seconds.
• To count from 1 to 47,978,171,136 would take you about three thousand and fifty-one 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 47978171136 cubic inches would be around 302.8 feet tall.

Recreational maths with 47978171136

• 47978171136 backwards is 63117187974
• The number of decimal digits it has is: 11
• The sum of 47978171136's digits is 54
• More coming soon!