12490531410

Names of 12490531410

• Cardinal: 12490531410 can be written as Twelve billion, four hundred ninety million, five hundred thirty-one thousand, four hundred ten.

Scientific notation

• Scientific notation: 1.249053141 × 10¹⁰

Factors of 12490531410

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 207

Divisors of 12490531410

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 19 21 30 35 37 38 42 57 61 70 73 74 95 105 111 114 122 133 146 183 185 190 210 219 222 259 266 285 305 361 365 366 370 399 427 438 511 518 555 570 610 665 703 722 730 777 798 854 915 1022 1083 1095 1110 1159 1281 1295 1330 1387 1406 1533 1554 1805 1830 1995 2109 2135 2166 2190 2257 2318 2527 2555 2562 2590 2701 2774 3066 3477 3515 3610 3885 3990 4161 4218 4270 4453 4514 4921 5054 5110 5402 5415 5795 6405 6771 6935 6954 7030 7581 7665 7770 8103 8113 8322 8906 9709 9842 10545 10830 11285 11590 12635 12810 13357 13359 13505 13542 13870 14763 15162 15330 15799 16206 16226 17385 18907 19418 20805 21090 22021 22265 22570 24339 24605 25270 26353 26714 26718 27010 29127 29526 31171 31598 33855 34770 37814 37905 40071 40515 40565 41610 42883 44042 44530 47397 48545 48678 49210 51319 52706 56721 58254 62342 66063 66785 66795 67710 73815 75810 78995 79059 80142 81030 81130 84607 85766 93499 93513 94535 94794 97090 102638 110105 113442 121695 128649 131765 132126 133570 133590 145635 147630 153957 154147 155855 157990 158118 164761 169214 184471 186998 187026 189070 200355 214415 220210 236985 243390 253821 256595 257298 263530 280497 283605 291270 300181 307914 308294 311710 329522 330315 359233 368942 395295 400710 423035 428830 462441 467495 467565 473970 494283 507642 513190 553413 560994 567210 592249 600362 643245 660630 718466 769785 770735 790590 814777 823805 846070 900543 922355 924882 934990 935130 975061 988566 1077699 1106826 1153327 1184498 1269105 1286490 1402485 1500905 1539570 1541470 1607533 1629554 1647610 1776747 1796165 1801086 1844710 1950122 2155398 2306654 2312205 2444331 2471415 2538210 2767065 2804970 2925183 2961245 3001810 3130459 3215066 3459981 3553494 3592330 4073885 4502715 4624410 4822599 4875305 4888662 4942830 5388495 5534130 5703439 5766635 5850366 5922490 6260918 6825427 6919962 8037665 8147770 8883735 9005430 9391377 9645198 9750610 10776990 11252731 11406878 11533270 12221655 13650854 14625915 15652295 16075330 17110317 17299905 17767470 18782754 20476281 21913213 22505462 24112995 24443310 28517195 29251830 31304590 33758193 34127135 34220634 34599810 40952562 43826426 46956885 48225990 56263655 57034390 59478721 65739639 67516386 68254270 85551585 93913770 102381405 109566065 112527310 118957442 131479278 168790965 171103170 178436163 204762810 219132130 297393605 328698195 337581930 356872326 416351047 594787210 657396390 832702094 892180815 1249053141 1784361630 2081755235 2498106282 4163510470 6245265705 12490531410
• Sum of all divisors σ(n): 38260836864
• Sum of proper divisors (its aliquot sum) s(n): 25770305454
• 12490531410 is an abundant number, because the sum of its proper divisors (25770305454) is greater than itself. Its abundance is 13279774044

Bases of 12490531410

• Binary: 1011101000011111100110001001010010₂
• Hexadecimal: 0x2E87E6252
• Base-36: 5QKJFPU

Squares and roots of 12490531410

• 12490531410 squared (12490531410²) is 156013374904196588100
• 12490531410 cubed (12490531410³) is 1948689959620973224477882221000
• The square root of 12490531410 is 111761.0460312537
• The cube root of 12490531410 is 2320.2082780957

Scales and comparisons

• 12,490,531,410 seconds is equal to 397 years, 8 weeks, 2 days, 8 hours, 3 minutes, 30 seconds.
• To count from 1 to 12,490,531,410 would take you about seven hundred ninety-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 12490531410 cubic inches would be around 193.4 feet tall.

Recreational maths with 12490531410

• 12490531410 backwards is 01413509421
• 12490531410 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12490531410's digits is 30
• More coming soon!