149139690560

Names of 149139690560

• Cardinal: 149139690560 can be written as One hundred forty-nine billion, one hundred thirty-nine million, six hundred ninety thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.4913969056 × 10¹¹

Factors of 149139690560

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 500

Divisors of 149139690560

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 61 62 64 70 80 112 122 124 137 140 155 160 217 224 244 248 257 274 280 305 310 320 427 434 448 488 496 514 548 560 610 620 685 854 868 959 976 992 1028 1085 1096 1120 1220 1240 1285 1370 1708 1736 1799 1891 1918 1952 1984 2056 2135 2170 2192 2240 2440 2480 2570 2740 3416 3472 3598 3782 3836 3904 4112 4247 4270 4340 4384 4795 4880 4960 5140 5480 6832 6944 7196 7564 7672 7967 8224 8357 8494 8540 8680 8768 8995 9455 9590 9760 9920 10280 10960 13237 13664 13888 14392 15128 15344 15677 15934 16448 16714 16988 17080 17360 17990 18910 19180 19520 20560 21235 21920 26474 27328 28784 29729 30256 30688 31354 31868 33428 33976 34160 34720 35209 35980 37820 38360 39835 41120 41785 42470 43840 52948 55769 57568 58499 59458 60512 61376 62708 63736 66185 66856 67952 68320 69440 70418 71960 75640 76720 78385 79670 82240 83570 84940 105896 109739 111538 115136 116998 118916 121024 125416 127472 132370 133712 135904 136640 140836 143920 148645 151280 153440 156770 159340 167140 169880 176045 211792 219478 223076 233996 237832 246463 250832 254944 259067 264740 267424 271808 278845 281672 287840 292495 297290 302560 306880 313540 318680 334280 339760 352090 423584 438956 446152 467992 475664 485987 492926 501664 509888 518134 529480 534848 548695 557690 563344 575680 584990 594580 605120 627080 637360 668560 679520 704180 847168 877912 892304 935984 951328 971974 985852 1003328 1036268 1058960 1091479 1097390 1115380 1126688 1169980 1189160 1232315 1254160 1274720 1295335 1337120 1359040 1408360 1755824 1784608 1813469 1871968 1902656 1943948 1971704 2072536 2117920 2147749 2182958 2194780 2230760 2253376 2339960 2378320 2429935 2464630 2508320 2549440 2590670 2674240 2816720 3401909 3511648 3569216 3626938 3743936 3887896 3943408 4145072 4235840 4295498 4365916 4389560 4461520 4679920 4756640 4859870 4929260 5016640 5181340 5457395 5633440 6803818 7023296 7253876 7640353 7775792 7886816 8290144 8590996 8731832 8779120 8923040 9067345 9359840 9513280 9719740 9858520 10362680 10738745 10914790 11266880 13607636 14507752 15034243 15280706 15551584 15773632 16580288 17009545 17181992 17463664 17558240 17846080 18134690 18719680 19439480 19717040 20725360 21477490 21829580 27215272 29015504 30068486 30561412 31103168 34019090 34363984 34927328 35116480 36269380 38201765 38878960 39434080 41450720 42954980 43659160 54430544 58031008 60136972 61122824 66580219 68038180 68727968 69854656 72538760 75171215 76403530 77757920 78868160 82901440 85909960 87318320 108861088 116062016 120273944 122245648 133160438 136076360 137455936 145077520 150342430 152807060 155515840 171819920 174636640 217722176 240547888 244491296 266320876 272152720 290155040 300684860 305614120 332901095 343639840 349273280 466061533 481095776 488982592 532641752 544305440 580310080 601369720 611228240 665802190 687279680 932123066 962191552 1065283504 1088610880 1202739440 1222456480 1331604380 1864246132 2130567008 2330307665 2405478880 2444912960 2663208760 3728492264 4261134016 4660615330 4810957760 5326417520 7456984528 9321230660 10652835040 14913969056 18642461320 21305670080 29827938112 37284922640 74569845280 149139690560
• Sum of all divisors σ(n): 430611296256
• Sum of proper divisors (its aliquot sum) s(n): 281471605696
• 149139690560 is an abundant number, because the sum of its proper divisors (281471605696) is greater than itself. Its abundance is 132331915136

Bases of 149139690560

• Binary: 10001010111001011010110001010001000000₂
• Hexadecimal: 0x22B96B1440
• Base-36: 1WIHX5Q8

Squares and roots of 149139690560

• 149139690560 squared (149139690560²) is 22242647300332553113600
• 149139690560 cubed (149139690560³) is 3317261535606816356457068527616000
• The square root of 149139690560 is 386186.0828150077
• The cube root of 149139690560 is 5303.1154171965

Scales and comparisons

• 149,139,690,560 seconds is equal to 4,742 years, 9 weeks, 2 days, 19 hours, 49 minutes, 20 seconds.
• To count from 1 to 149,139,690,560 would take you about nine thousand, four hundred eighty-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 149139690560 cubic inches would be around 441.9 feet tall.

Recreational maths with 149139690560

• 149139690560 backwards is 065096931941
• The number of decimal digits it has is: 12
• The sum of 149139690560's digits is 53
• More coming soon!