1086400980

Names of 1086400980

• Cardinal: 1086400980 can be written as One billion, eighty-six million, four hundred thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.08640098 × 10⁹

Factors of 1086400980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 858

Divisors of 1086400980

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 28 30 34 35 36 42 45 51 60 63 67 68 70 84 85 90 102 105 119 126 134 140 153 170 180 201 204 210 238 252 255 268 306 315 335 340 357 402 420 469 476 510 595 603 612 630 670 714 757 765 804 938 1005 1020 1071 1139 1190 1206 1260 1340 1407 1428 1514 1530 1785 1876 2010 2142 2271 2278 2345 2380 2412 2814 3015 3028 3060 3417 3570 3785 4020 4221 4284 4542 4556 4690 5299 5355 5628 5695 6030 6813 6834 7035 7140 7570 7973 8442 9084 9380 10251 10598 10710 11355 11390 12060 12869 13626 13668 14070 15140 15897 15946 16884 17085 20502 21105 21196 21420 22710 22780 23919 25738 26495 27252 28140 31794 31892 34065 34170 38607 39865 41004 42210 45420 47691 47838 50719 51255 51476 52990 63588 64345 68130 68340 71757 77214 79485 79730 84420 90083 95382 95676 101438 102510 105980 115821 119595 128690 136260 143514 152157 154428 158970 159460 180166 190764 193035 202876 205020 231642 238455 239190 253595 257380 270249 287028 304314 317940 355033 358785 360332 386070 450415 456471 463284 476910 478380 507190 540498 579105 608628 710066 717570 760785 772140 810747 862223 900830 912942 953820 1014380 1065099 1080996 1158210 1351245 1420132 1435140 1521570 1621494 1724446 1775165 1801660 1825884 2130198 2282355 2316420 2586669 2702490 3043140 3195297 3242988 3448892 3550330 4053735 4260396 4311115 4564710 5173338 5325495 5404980 6035561 6390594 7100660 7760007 8107470 8622230 9129420 10346676 10650990 12071122 12781188 12933345 15520014 15976485 16214940 17244460 18106683 21301980 24142244 25866690 30177805 31040028 31952970 36213366 38800035 51733380 54320049 60355610 63905940 72426732 77600070 90533415 108640098 120711220 155200140 181066830 217280196 271600245 362133660 543200490 1086400980
• Sum of all divisors σ(n): 4052595456
• Sum of proper divisors (its aliquot sum) s(n): 2966194476
• 1086400980 is an abundant number, because the sum of its proper divisors (2966194476) is greater than itself. Its abundance is 1879793496

Bases of 1086400980

• Binary: 1000000110000010010100111010100₂
• Hexadecimal: 0x40C129D4
• Base-36: HYTCD0

Squares and roots of 1086400980

• 1086400980 squared (1086400980²) is 1180267089344960400
• 1086400980 cubed (1086400980³) is 1282243322526112536621192000
• The square root of 1086400980 is 32960.5973853631
• The cube root of 1086400980 is 1028.0085251657

Scales and comparisons

• 1,086,400,980 seconds is equal to 34 years, 28 weeks, 2 days, 2 hours, 3 minutes.
• To count from 1 to 1,086,400,980 would take you about sixty-nine 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 1086400980 cubic inches would be around 85.7 feet tall.

Recreational maths with 1086400980

• 1086400980 backwards is 0890046801
• 1086400980 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1086400980's digits is 36
• More coming soon!