139125490240

Names of 139125490240

• Cardinal: 139125490240 can be written as One hundred thirty-nine billion, one hundred twenty-five million, four hundred ninety thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3912549024 × 10¹¹

Factors of 139125490240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 347

Divisors of 139125490240

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 31 32 40 41 44 55 62 64 80 82 88 110 121 124 155 160 164 176 205 220 242 248 257 310 320 328 341 352 410 440 451 484 496 514 605 620 656 682 704 820 880 902 968 992 1028 1210 1240 1271 1285 1312 1331 1364 1640 1705 1760 1804 1936 1984 2056 2255 2420 2480 2542 2570 2624 2662 2728 2827 3280 3410 3520 3608 3751 3872 4112 4510 4840 4960 4961 5084 5140 5324 5456 5654 6355 6560 6655 6820 7216 7502 7744 7967 8224 9020 9680 9920 9922 10168 10280 10537 10648 10912 11308 12710 13120 13310 13640 13981 14135 14432 15004 15934 16448 18040 18755 19360 19844 20336 20560 21074 21296 21824 22616 24805 25420 26620 27280 27962 28270 28864 30008 31097 31868 36080 37510 38720 39688 39835 40672 41120 41261 42148 42592 45232 49610 50840 52685 53240 54560 54571 55924 56540 60016 62194 63736 69905 72160 75020 79376 79670 81344 82240 82522 84296 85184 87637 90464 99220 101680 105370 106480 109120 109142 111848 113080 115907 120032 124388 127472 139810 144320 150040 153791 155485 158752 159340 165044 168592 175274 180928 198440 203360 206305 210740 212960 218284 223696 226160 231814 240064 248776 254944 272855 279620 300080 307582 310970 317504 318680 326647 330088 337184 342067 350548 396880 406720 412610 421480 425920 436568 438185 447392 452320 463628 497552 509888 545710 559240 579535 600160 615164 621940 637360 653294 660176 674368 684134 701096 768955 793760 825220 842960 873136 876370 894784 904640 927256 964007 995104 1091420 1118480 1159070 1200320 1230328 1243880 1274720 1274977 1306588 1320352 1368268 1402192 1537910 1587520 1633235 1650440 1685920 1691701 1710335 1746272 1752740 1854512 1928014 1990208 2182840 2236960 2318140 2460656 2487760 2549440 2549954 2613176 2640704 2736536 2804384 3075820 3266470 3300880 3371840 3383402 3420670 3492544 3505480 3593117 3709024 3856028 4365680 4473920 4636280 4820035 4921312 4975520 5099908 5226352 5473072 5608768 6151640 6374885 6532940 6601760 6766804 6841340 7010960 7186234 7418048 7712056 8458505 8731360 9272560 9640070 9842624 9951040 10199816 10452704 10604077 10946144 12303280 12749770 13065880 13203520 13533608 13682680 14021920 14024747 14372468 15424112 16917010 17462720 17965585 18545120 19280140 20399632 20905408 21208154 21892288 24606560 25499540 26131760 27067216 27365360 28043840 28049494 28744936 30848224 33834020 35931170 37090240 38560280 39524287 40799264 42416308 49213120 50999080 52263520 53020385 54134432 54730720 56098988 57489872 61696448 67668040 70123735 71862340 77120560 79048574 81598528 84832616 101998160 104527040 106040770 108268864 109461440 112197976 114979744 135336080 140247470 143724680 154241120 158097148 169665232 197621435 203996320 212081540 224395952 229959488 270672160 280494940 287449360 308482240 316194296 339330464 395242870 407992640 424163080 434767157 448791904 541344320 560989880 574898720 632388592 678660928 790485740 848326160 869534314 897583808 1121979760 1149797440 1264777184 1580971480 1696652320 1739068628 2173835785 2243959520 2529554368 3161942960 3393304640 3478137256 4347671570 4487919040 6323885920 6956274512 8695343140 12647771840 13912549024 17390686280 27825098048 34781372560 69562745120 139125490240
• Sum of all divisors σ(n): 386825435136
• Sum of proper divisors (its aliquot sum) s(n): 247699944896
• 139125490240 is an abundant number, because the sum of its proper divisors (247699944896) is greater than itself. Its abundance is 108574454656

Bases of 139125490240

• Binary: 10000001100100100001101000001001000000₂
• Hexadecimal: 0x2064868240
• Base-36: 1RWVQ3B4

Squares and roots of 139125490240

• 139125490240 squared (139125490240²) is 19355902034520335257600
• 139125490240 cubed (139125490240³) is 2692899359590055045962756685824000
• The square root of 139125490240 is 372995.2951982103
• The cube root of 139125490240 is 5181.6598766139

Scales and comparisons

• 139,125,490,240 seconds is equal to 4,423 years, 39 weeks, 3 days, 17 hours, 30 minutes, 40 seconds.
• To count from 1 to 139,125,490,240 would take you about eight thousand, eight hundred forty-seven 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 139125490240 cubic inches would be around 431.8 feet tall.

Recreational maths with 139125490240

• 139125490240 backwards is 042094521931
• 139125490240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139125490240's digits is 40
• More coming soon!