51551683120

Names of 51551683120

• Cardinal: 51551683120 can be written as Fifty-one billion, five hundred fifty-one million, six hundred eighty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 5.155168312 × 10¹⁰

Factors of 51551683120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2278

Divisors of 51551683120

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 31 35 38 40 56 62 70 73 76 80 95 112 124 133 140 146 152 155 190 217 248 266 280 292 304 310 365 380 434 496 511 532 560 584 589 620 665 730 760 868 1022 1064 1085 1168 1178 1240 1330 1387 1460 1520 1736 2044 2128 2141 2170 2263 2356 2480 2555 2660 2774 2920 2945 3472 4088 4123 4282 4340 4526 4712 5110 5320 5548 5840 5890 6935 8176 8246 8564 8680 9052 9424 9709 10220 10640 10705 11096 11315 11780 13870 14987 15841 16492 17128 17360 18104 19418 20440 20615 21410 22192 22630 23560 27740 29974 31682 32984 34256 36208 38836 40679 40880 41230 42820 42997 45260 47120 48545 55480 59948 63364 65968 66371 74935 77672 79205 81358 82460 85640 85994 90520 97090 110960 119896 126728 132742 149870 155344 156293 158410 162716 164920 171280 171988 181040 194180 203395 214985 239792 253456 265484 284753 299740 300979 312586 316820 325432 329840 331855 343976 388360 406790 429970 464597 530968 569506 599480 601958 625172 633640 650864 663710 687952 776720 781465 813580 859940 929194 1061936 1094051 1139012 1198960 1203916 1250344 1261049 1267280 1327420 1423765 1504895 1562930 1627160 1719880 1858388 2188102 2278024 2322985 2407832 2500688 2522098 2654840 2847530 2969567 3009790 3125860 3254320 3439760 3716776 4376204 4556048 4645970 4815664 4845083 5044196 5309680 5470255 5695060 5939134 6019580 6251720 6305245 7433552 8752408 8827343 9291940 9690166 10088392 10940510 11390120 11878268 12039160 12503440 12610490 14847835 17504816 17654686 18583880 19380332 20176784 20786969 21881020 22780240 23756536 24078320 24225415 25220980 29695670 33915581 35309372 37167760 38760664 41573938 43762040 44136715 47513072 48450830 50441960 59391340 67831162 70618744 77521328 83147876 87524080 88273430 92056577 96901660 100883920 103934845 118782680 135662324 141237488 166295752 169577905 176546860 184113154 193803320 207869690 237565360 271324648 332591504 339155810 353093720 368226308 387606640 415739380 460282885 542649296 644396039 678311620 706187440 736452616 831478760 920565770 1288792078 1356623240 1472905232 1662957520 1841131540 2577584156 2713246480 3221980195 3682263080 5155168312 6443960390 7364526160 10310336624 12887920780 25775841560 51551683120
• Sum of all divisors σ(n): 150950338560
• Sum of proper divisors (its aliquot sum) s(n): 99398655440
• 51551683120 is an abundant number, because the sum of its proper divisors (99398655440) is greater than itself. Its abundance is 47846972320

Bases of 51551683120

• Binary: 110000000000101110000100001000110000₂
• Hexadecimal: 0xC00B84230
• Base-36: NOKJH9S

Squares and roots of 51551683120

• 51551683120 squared (51551683120²) is 2657576032504892934400
• 51551683120 cubed (51551683120³) is 137002517494999060403715747328000
• The square root of 51551683120 is 227049.9573221717
• The cube root of 51551683120 is 3721.7535937823

Scales and comparisons

• 51,551,683,120 seconds is equal to 1,639 years, 9 weeks, 3 days, 23 hours, 58 minutes, 40 seconds.
• To count from 1 to 51,551,683,120 would take you about three thousand, two hundred seventy-eight 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 51551683120 cubic inches would be around 310.1 feet tall.

Recreational maths with 51551683120

• 51551683120 backwards is 02138615515
• The number of decimal digits it has is: 11
• The sum of 51551683120's digits is 37
• More coming soon!