139274897948160

Names of 139274897948160

• Cardinal: 139274897948160 can be written as One hundred thirty-nine trillion, two hundred seventy-four billion, eight hundred ninety-seven million, nine hundred forty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.3927489794816 × 10¹⁴

Factors of 139274897948160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 19647713

Divisors of 139274897948160

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 71 78 80 96 104 120 128 130 142 156 160 192 195 208 213 240 256 260 284 312 320 355 384 390 416 426 480 512 520 568 624 640 710 768 780 832 852 923 960 1040 1065 1136 1248 1280 1420 1536 1560 1664 1704 1846 1920 2080 2130 2272 2496 2560 2769 2840 3120 3328 3408 3692 3840 4160 4260 4544 4615 4992 5538 5680 6240 6656 6816 7384 7680 8320 8520 9088 9230 9984 11076 11360 12480 13632 13845 14768 16640 17040 18176 18460 19968 22152 22720 24960 27264 27690 29536 33280 34080 36352 36920 44304 45440 49920 54528 55380 59072 68160 73840 88608 90880 99840 109056 110760 118144 136320 147680 177216 181760 221520 236288 272640 295360 354432 443040 472576 545280 590720 708864 886080 1181440 1417728 1772160 2362880 3544320 7088640 19647619 39295238 58942857 78590476 98238095 117885714 157180952 196476190 235771428 255419047 294714285 314361904 392952380 471542856 510838094 589428570 628723808 766257141 785904760 943085712 1021676188 1178857140 1257447616 1277095235 1394980949 1532514282 1571809520 1886171424 2043352376 2357714280 2514895232 2554190470 2789961898 3065028564 3143619040 3772342848 3831285705 4086704752 4184942847 4715428560 5029790464 5108380940 5579923796 6130057128 6287238080 6974904745 7544685696 7662571410 8173409504 8369885694 9430857120 10059580928 10216761880 11159847592 12260114256 12574476160 13949809490 15089371392 15325142820 16346819008 16739771388 18134752337 18861714240 20433523760 20924714235 22319695184 24520228512 25148952320 27899618980 30178742784 30650285640 32693638016 33479542776 36269504674 37723428480 40867047520 41849428470 44639390368 49040457024 50297904640 54404257011 55799237960 61300571280 65387276032 66959085552 72539009348 75446856960 81734095040 83698856940 89278780736 90673761685 98080914048 108808514022 111598475920 122601142560 130774552064 133918171104 145078018696 150893713920 163468190080 167397713880 178557561472 181347523370 196161828096 217617028044 223196951840 245202285120 267836342208 272021285055 290156037392 326936380160 334795427760 357115122944 362695046740 392323656192 435234056088 446393903680 490404570240 535672684416 544042570110 580312074784 653872760320 669590855520 714230245888 725390093480 870468112176 892787807360 980809140480 1071345368832 1088085140220 1160624149568 1339181711040 1450780186960 1740936224352 1785575614720 1961618280960 2142690737664 2176170280440 2321248299136 2678363422080 2901560373920 3481872448704 3571151229440 4352340560880 4642496598272 5356726844160 5803120747840 6963744897408 8704681121760 9284993196544 10713453688320 11606241495680 13927489794816 17409362243520 23212482991360 27854979589632 34818724487040 46424965982720 69637448974080 139274897948160
• Sum of all divisors σ(n): 486247473169920
• Sum of proper divisors (its aliquot sum) s(n): 346972575221760
• 139274897948160 is an abundant number, because the sum of its proper divisors (346972575221760) is greater than itself. Its abundance is 207697677273600

Bases of 139274897948160

• Binary: 11111101010101101110110110100010111111000000000₂
• Hexadecimal: 0x7EAB76D17E00
• Base-36: 1DDA069M2O

Squares and roots of 139274897948160

• 139274897948160 squared (139274897948160²) is 19397497198470382578047385600
• 139274897948160 cubed (139274897948160³) is 2701584442766682034809822035760692330496000
• The square root of 139274897948160 is 11801478.6339746427
• The cube root of 139274897948160 is 51835.1408501803

Scales and comparisons

• 139,274,897,948,160 seconds is equal to 4,428,510 years, 49 weeks, 2 days, 12 hours, 16 minutes.
• To count from 1 to 139,274,897,948,160 would take you about eleven million, seventy-one thousand, two hundred seventy-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 139274897948160 cubic inches would be around 4319.6 feet tall.

Recreational maths with 139274897948160

• 139274897948160 backwards is 061849798472931
• 139274897948160 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139274897948160's digits is 78
• More coming soon!