139013657640

Names of 139013657640

• Cardinal: 139013657640 can be written as One hundred thirty-nine billion, thirteen million, six hundred fifty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.3901365764 × 10¹¹

Factors of 139013657640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 699

Divisors of 139013657640

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 30 33 36 39 40 44 45 52 55 60 65 66 71 72 73 78 88 90 99 104 110 117 120 130 132 142 143 146 156 165 180 195 198 213 219 220 234 260 264 284 286 292 312 330 355 360 365 390 396 426 429 438 440 468 495 520 521 568 572 584 585 639 657 660 710 715 730 780 781 792 803 852 858 876 923 936 949 990 1042 1065 1095 1144 1170 1278 1287 1314 1320 1420 1430 1460 1560 1562 1563 1606 1704 1716 1752 1846 1898 1980 2084 2130 2145 2190 2340 2343 2409 2556 2574 2605 2628 2769 2840 2847 2860 2920 3124 3126 3195 3212 3285 3432 3692 3796 3905 3960 4015 4168 4260 4290 4380 4615 4680 4686 4689 4745 4818 5112 5148 5183 5210 5256 5538 5694 5720 5731 6248 6252 6390 6424 6435 6570 6773 7029 7227 7384 7592 7810 7815 8030 8307 8520 8541 8580 8760 9230 9372 9378 9490 9636 10153 10296 10366 10420 10439 11076 11388 11462 11715 12045 12504 12780 12870 13140 13546 13845 14058 14235 14454 15549 15620 15630 16060 16614 17082 17160 17193 18460 18744 18756 18980 19272 20306 20319 20732 20840 20878 22152 22776 22924 23430 23445 24090 25560 25740 25915 26280 27092 27690 28116 28470 28655 28908 30459 31098 31240 31260 31317 32120 33228 33865 34164 34386 35145 36135 36920 36991 37512 37960 38033 40612 40638 41464 41535 41756 42705 45848 46647 46860 46890 48180 50765 51480 51579 51830 52195 54184 55380 56232 56940 57013 57310 57816 60918 60957 62196 62520 62634 66456 67379 67730 68328 68772 70290 72270 73982 74503 76066 77745 81224 81276 83070 83512 85410 85965 91377 93294 93720 93780 93951 96360 101530 101595 103158 103660 104390 110760 110973 113880 114026 114099 114620 121836 121914 124392 125268 134758 135460 137544 140580 144540 147964 149006 152132 152295 155490 156585 162552 166140 170820 171039 171930 182754 184955 186588 187560 187902 190165 202137 203060 203190 206316 207320 208780 221946 223509 228052 228198 229240 233235 243672 243828 250536 257895 269516 270920 281160 285065 289080 295928 298012 304264 304590 304785 310980 313170 332280 332919 336895 341640 342078 342297 343860 365508 369910 372515 373176 375804 380330 404274 406120 406380 406901 412632 417560 418363 443892 447018 456104 456396 456885 466470 469755 480883 487656 494429 513117 515790 539032 554865 570130 570495 596024 606411 609180 609570 621960 626340 665838 670527 673790 684156 684594 687720 731016 739820 741169 745030 751608 760660 808548 812760 813802 836726 855195 887784 894036 912792 913770 932940 939510 961766 988858 1010685 1026234 1031580 1109730 1117545 1140260 1140990 1212822 1218360 1219140 1220703 1252680 1255089 1331676 1341054 1347580 1368312 1369188 1442649 1479640 1482338 1483287 1490060 1521320 1617096 1627604 1664595 1673452 1710390 1711485 1788072 1827540 1865880 1879020 1923532 1977716 2021370 2034505 2052468 2063160 2091815 2219460 2223507 2235090 2280520 2281980 2404415 2425644 2438280 2441406 2472145 2510178 2565585 2663352 2682108 2695160 2700343 2738376 2885298 2964676 2966574 2980120 3032055 3255208 3329190 3346904 3352635 3420780 3422970 3655080 3662109 3705845 3758040 3765267 3847064 3955432 4042740 4069010 4104936 4183630 4327947 4438920 4447014 4449861 4470180 4563960 4808830 4851288 4882812 4944290 5020356 5131170 5289713 5364216 5400686 5438719 5770596 5929352 5933148 6064110 6103515 6275445 6658380 6670521 6705270 6841560 6845940 7213245 7324218 7411690 7416435 7530534 8085480 8101029 8138020 8367260 8655894 8894028 8899722 8940360 9617660 9765624 9888580 10040712 10262340 10579426 10801372 10877438 11117535 11541192 11866296 12128220 12207030 12550890 13316760 13341042 13410540 13501715 13691880 14426490 14648436 14823380 14832870 15061068 15869139 16202058 16276040 16316157 16734520 17311788 17788056 17799444 18310545 18826335 19235320 19777160 20524680 21158852 21602744 21639735 21754876 22235070 22249305 24256440 24303087 24414060 25101780 26448565 26682084 26821080 27003430 27193595 28852980 29296872 29646760 29665740 29703773 30122136 31738278 32404116 32632314 33352605 34623576 35104459 35598888 36621090 37652670 40505145 42317704 43279470 43509752 44470140 44498610 47607417 48606174 48828120 48948471 50203560 52897130 53364168 54006860 54387190 57705960 59331480 59407546 63476556 64808232 65264628 66705210 70208918 73242180 75305340 79345695 81010290 81580785 86558940 88940280 88997220 89111319 95214834 97212348 97896942 105313377 105794260 108013720 108774380 118815092 121515435 126953112 130529256 133410420 140417836 146484360 148518865 150610680 158691390 162020580 163161570 173117880 175522295 177994440 178222638 190429668 194424696 195793884 210626754 211588520 217548760 237630184 238037085 243030870 244742355 266820840 267333957 280835672 297037730 315940131 317382780 324041160 326323140 351044590 356445276 380859336 386149049 391587768 421253508 445556595 476074170 486061740 489484710 526566885 534667914 594075460 631880262 634765560 652646280 702089180 712890552 772298098 842507016 891113190 952148340 972123480 978969420 1053133770 1069335828 1158447147 1188150920 1263760524 1336669785 1404178360 1544596196 1579700655 1782226380 1904296680 1930745245 1957938840 2106267540 2138671656 2316894294 2527521048 2673339570 3089192392 3159401310 3475341441 3564452760 3861490490 4212535080 4633788588 5346679140 5792235735 6318802620 6950682882 7722980980 9267577176 10693358280 11584471470 12637605240 13901365764 15445961960 17376707205 23168942940 27802731528 34753414410 46337885880 69506828820 139013657640
• Sum of all divisors σ(n): 546675816960
• Sum of proper divisors (its aliquot sum) s(n): 407662159320
• 139013657640 is an abundant number, because the sum of its proper divisors (407662159320) is greater than itself. Its abundance is 268648501680

Bases of 139013657640

• Binary: 10000001011101110111000001010000101000₂
• Hexadecimal: 0x205DDC1428
• Base-36: 1RV154Q0

Squares and roots of 139013657640

• 139013657640 squared (139013657640²) is 19324797010451130369600
• 139013657640 cubed (139013657640³) is 2686410715573348939150581063744000
• The square root of 139013657640 is 372845.3535180505
• The cube root of 139013657640 is 5180.2711212027

Scales and comparisons

• 139,013,657,640 seconds is equal to 4,420 years, 10 weeks, 4 days, 8 hours, 54 minutes.
• To count from 1 to 139,013,657,640 would take you about eight thousand, eight hundred forty 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 139013657640 cubic inches would be around 431.7 feet tall.

Recreational maths with 139013657640

• 139013657640 backwards is 046756310931
• 139013657640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139013657640's digits is 45
• More coming soon!