13712147640

Names of 13712147640

• Cardinal: 13712147640 can be written as Thirteen billion, seven hundred twelve million, one hundred forty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.371214764 × 10¹⁰

Factors of 13712147640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 322

Divisors of 13712147640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 45 51 54 60 67 68 71 72 85 90 102 108 120 134 135 136 142 153 157 170 180 201 204 213 216 255 268 270 284 306 314 335 340 355 360 402 408 426 459 471 510 536 540 568 603 612 628 639 670 680 710 765 785 804 852 918 942 1005 1020 1065 1080 1139 1206 1207 1224 1256 1278 1340 1413 1420 1530 1570 1608 1704 1809 1836 1884 1917 2010 2040 2130 2278 2295 2355 2412 2414 2556 2669 2680 2826 2840 3015 3060 3140 3195 3417 3618 3621 3672 3768 3834 4020 4239 4260 4556 4590 4710 4757 4824 4828 5112 5338 5652 5695 6030 6035 6120 6280 6390 6834 7065 7236 7242 7668 8007 8040 8478 8520 9045 9112 9180 9420 9514 9585 9656 10251 10519 10676 10863 11147 11304 11390 12060 12070 12780 13345 13668 14130 14271 14472 14484 15336 16014 16956 17085 18090 18105 18360 18840 19028 19170 20502 21038 21195 21352 21726 22294 22780 23785 24021 24120 24140 25560 26690 27336 28260 28542 28968 30753 31557 32028 32589 33441 33912 34170 36180 36210 38056 38340 40035 41004 42076 42390 42813 43452 44588 45560 47570 48042 48280 51255 52595 53380 54315 55735 56520 57084 61506 63114 64056 65178 66882 68340 71355 72063 72360 72420 76680 80070 80869 82008 84152 84780 85626 86904 89176 94671 95140 96084 100323 102510 105190 106760 108630 111470 114168 120105 123012 126228 128439 130356 133764 136680 142710 144126 144840 153765 157785 160140 161738 162945 167205 169560 171252 178823 189342 189499 190280 192168 200646 205020 210380 214065 217260 222940 240210 242607 246024 252456 256878 260712 267528 284013 285420 288252 300969 307530 315570 320280 323476 325890 334410 342504 357646 360315 378684 378998 401292 404345 410040 420760 428130 434520 445880 473355 480420 485214 501615 513756 536469 568026 568497 570840 576504 601938 615060 631140 642195 646952 651780 668820 715292 720630 727821 746849 757368 757996 802584 808690 856260 894115 946710 947495 960840 970428 1003230 1027512 1072938 1136052 1136994 1203876 1213035 1230120 1262280 1284390 1303560 1337640 1420065 1430584 1441260 1455642 1493698 1504845 1515992 1609407 1617380 1705491 1712520 1788230 1893420 1894990 1940856 2006460 2145876 2183463 2240547 2272104 2273988 2407752 2426070 2568780 2682345 2840130 2842485 2882520 2911284 2987396 3009690 3218814 3234760 3410982 3576460 3639105 3734245 3786840 3789980 4012920 4291752 4366926 4481094 4547976 4828221 4852140 5116473 5137560 5364690 5680260 5684970 5822568 5974792 6019380 6437628 6721641 6821964 7152920 7278210 7468490 7579960 8047035 8527455 8733852 8962188 9656442 9704280 10232946 10729380 10917315 11202735 11360520 11369940 12038760 12696433 12875256 13443282 13643928 14556420 14936980 16094070 17054910 17467704 17924376 19312884 20164923 20465892 21458760 21834630 22405470 22739880 24141105 25392866 25582365 26886564 29112840 29873960 32188140 33608205 34109820 38089299 38625768 40329846 40931784 43669260 44810940 48282210 50785732 51164730 53773128 63482165 64376280 67216410 68219640 76178598 80659692 87338520 89621880 96564420 100824615 101571464 102329460 114267897 126964330 134432820 152357196 161319384 190446495 193128840 201649230 204658920 228535794 253928660 268865640 304714392 342803691 380892990 403298460 457071588 507857320 571339485 685607382 761785980 806596920 914143176 1142678970 1371214764 1523571960 1714018455 2285357940 2742429528 3428036910 4570715880 6856073820 13712147640
• Sum of all divisors σ(n): 50127206400
• Sum of proper divisors (its aliquot sum) s(n): 36415058760
• 13712147640 is an abundant number, because the sum of its proper divisors (36415058760) is greater than itself. Its abundance is 22702911120

Bases of 13712147640

• Binary: 1100110001010011101100010010111000₂
• Hexadecimal: 0x3314EC4B8
• Base-36: 6ARUWU0

Squares and roots of 13712147640

• 13712147640 squared (13712147640²) is 188022992901157569600
• 13712147640 cubed (13712147640³) is 2578199038375344521258775744000
• The square root of 13712147640 is 117098.8797555297
• The cube root of 13712147640 is 2393.5095257161

Scales and comparisons

• 13,712,147,640 seconds is equal to 436 years, 1 day, 9 hours, 54 minutes.
• To count from 1 to 13,712,147,640 would take you about eight hundred seventy-two 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 13712147640 cubic inches would be around 199.5 feet tall.

Recreational maths with 13712147640

• 13712147640 backwards is 04674121731
• 13712147640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13712147640's digits is 36
• More coming soon!